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Nortel Meridian 1 Option 11C, Administration And Maintenance

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Page 241 of 492

Option 11C

ISDN BRI Administration and Maintenance

304

Chapter 6 — ISDN BRI trunk
implementation

Note: ISDN BRI trunk access is not supported in North America.

Introduction

This chapter describes the implementation of the Integrated Services Digital
Network (ISDN) Basic Rate Interface (BRI) trunk service, the associated
equipment, installation procedures and software programming procedures for
the Option 11 system.

This chapter is divided into the following sections:

— ISDN BRI trunk access

— Hardware requirements

— Installing ISDN BRI hardware

— ISDN BRI trunk software programming

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Summary of Contents for Meridian 1 Option 11C

Page 1: ...mits for a Class A digital device pursuant to Part 15 of the FCC rules and the radio interference regulations of Industry Canada These limits are designed to provide reasonable protection against harm...

Page 2: ......

Page 3: ...eased as Standard for Generic X11 Release 23 July 1996 Issue 5 00 released as Standard for Generic X11 Release 22 December 1995 Issue 4 00 released as Standard for Generic X11 Release 21B July 1995 Is...

Page 4: ...553 3011 311 Standard 7 0 May 1999...

Page 5: ...ge DID connectivity 15 1TR6 local exchange connectivity 16 Numeris VN2 local exchange connectivity 17 Japan D70 INS NET 64 local exchange connectivity non Asia Pacific protocol 18 EuroISDN connectivit...

Page 6: ...Features partially supported by ISDN BRI as a line 92 ISDN BRI Trunk Access features Generic X11 100 ISDN PRI features interaction with ISDN BRI 100 ISDN PRI features not supported 100 Generic X11 Int...

Page 7: ...tion 170 ISDN BRI terminals 174 Terminal addressing and service profile assignment 175 Packet Data Configuration 182 Hardware Requirements 184 NTBK22 Multi Purpose ISDN Signaling Processor MISP card 1...

Page 8: ...e Card UILC 261 Clock controller 261 Network Termination 1 NT1 261 Cables 262 Installing BRI hardware 263 Installation procedures 263 Selecting the card slots 263 Installing the clock controller on th...

Page 9: ...ng ISDN BRI equipment 349 Isolating faults 349 MISP fault isolation and correction 352 SILC fault isolation or UILC fault isolation and correction 364 Replacing ISDN BRI cards 371 Removing and replaci...

Page 10: ...channel management messages report 427 MISP messages report 428 MISP messages for BRIT application 429 Generating traffic reports 430 Appendix A 2Mb PRI implementation 433 Overview 433 Hardware requi...

Page 11: ...into the main cabinet 447 Connecting the cables 447 PRI software programming 449 Limitations 449 Procedure summary 450 PRI software programming Option 11 to Central Office ISA 461 Introduction 461 Pur...

Page 12: ...viii Contents 553 3011 311 Standard 7 0 May 1999...

Page 13: ...Interface feature for the Option 11C system The information includes An overview of ISDN Basic Rate Interface Feature descriptions Feature packaging and prerequisites Network clocking ISDN BRI line an...

Page 14: ...Page x About this guide 553 3011 311 Standard 7 0 May 1999...

Page 15: ...provides an intelligent universal network for voice and data communications ISDN is a set of international standards that define the next generation of digital networking services Some of the benefits...

Page 16: ...on is know as a Digital Subscriber Loop DSL on the Option 11 The DSL can be configured for the following functionalities Line Access As a line ISDN BRI provides a digital connection from the Option 11...

Page 17: ...line card which supports eight DSLs The following BRI functions are carried out by the NTBK22 Multi Purpose ISDN Signaling Processor MISP card on the Option 11 Each MISP can support up to four line ca...

Page 18: ...control ISDN functions The OSI model defines seven layers required to perform all ISDN functions from establishing an end to end physical connection between two terminals to making a decision about t...

Page 19: ...zation procedures and assigns service attributes to terminals It also controls the call set up and disconnect procedures Once these three layers are established the functional role of ISDN BRI hardwar...

Page 20: ...for any SILC or UILC The B channels are automatically assigned to different voice and data terminals in circuit switched line applications The D channel is permanently dedicated to a DSL and is used f...

Page 21: ...on one DSL A logical terminal is any terminal that can communicate with the Option 11 over a DSL It may be directly connected to the DSL through its own physical connection physical terminal or it may...

Page 22: ...Network Termination 1 NT1 or directly to a single U interface terminal that contains an internal NT1 Normally this physical termination is to an NT1 that supports 2B1Q line encoding which provides a...

Page 23: ...tocol A protocol adapter has been specifically designed to interface with Option 11 ISDN BRI and 1TR6 terminals Its main function is to convert 1TR6 protocol sent from the 1TR6 ISDN Terminal Equipment...

Page 24: ...cted to a 1TR6 protocol adapter which is used to access the Option 11 For specific 1TR6 configuration guidelines refer to Chapter 5 for line applications and Chapter 6 for trunk applications Figure 5...

Page 25: ...00 D Channel packet data transmission D Channels can be used for both signaling and packet data transmission Packet data and signaling information is transmitted over dedicated connections from the UI...

Page 26: ...d timeslots for D channel packet data and signalling information PRI B channels may contain both B channel and D channel packet data Dedicated timeslots for B channel packet data Dedicated timeslot fo...

Page 27: ...ivity ISDN BRI TIE trunk connectivity and QSIG ISDN BRI trunk connectivity Local exchange CO DID connectivity is accomplished through a MISP card and an S T interface using the SILC line card This con...

Page 28: ...re 8 Dependent on support from country specific local exchanges ISDN BRI TIE trunk through NT1 See Figure 9 Supported between any two Meridian 1 systems see Note ISDN BRI TIE trunk direct connection S...

Page 29: ...oISDN and Asia Pacific protocols This connection is accomplished through the SILC line card Figure 7 illustrates the ISDN BRI Local Exchange connectivity Figure 7 ISDN BRI trunk access local exchange...

Page 30: ...ource may be derived either from the ISDN BRI Local Exchange connection or from other PRI DTI ISDN BRI local exchange connections if available 1TR6 local exchange connectivity This facility provides 2...

Page 31: ...s Videotex 64 kbps Teletex Numeris VN2 local exchange connectivity Numeris is the ISDN protocol used in France and in any country that supports French protocol This implementation provides 2B D connec...

Page 32: ...e layer 2 and layer 3 pre processing interface and the Meridian 1 software handles the layer 3 interface The ISDN BRI Japan D70 local exchange connectivity provides the following basic call and supple...

Page 33: ...l Sweden and Switzerland Other countries must comply with ETS 300 102 to be supported The SILC card provides the layer 1 interface the MISP provides the layer 2 functions and the layer 3 protocol cont...

Page 34: ...Presentation and Restriction CLIP and CLIR Circuit switched voice and data on the B channel data calls are not supported on the Hong Kong interface Overlap Sending supported by all except Japan Overla...

Page 35: ...at End of Call Incoming Trunk Programmable CLID for analog trunks This feature is available for use in a private or alternative carrier network as required in Australia The following supplementary ser...

Page 36: ...connected to the local exchange using the NT1 supplied by the PTT Clock synchronization may be achieved by having the Option 11 slave to the local exchange the clock source may be derived either from...

Page 37: ...ion 11 equipped with the SILC derive clock reference from the BRI TIE trunk connection or from other PRI DTI BRI connections if available The Meridian 1 equipped with the UILC interface may be allowed...

Page 38: ...ng one of the Meridian 1s derive clock reference from the BRI TIE trunk connection or from any other PRI DTI BRI connections if available The other Meridian 1 may be allowed to operate in free run mod...

Page 39: ...gnaling and services that occur between peer to peer connectivity that is between two PBXs between two Centrex PBXs or between a PBX and a Centrex PBX the signaling for services would be exchanged acr...

Page 40: ...ay 1999 Figure 11 QSIG ISDN BRI trunk connectivity Public Network Public Network 553 7559 EPS Option11 Option11 ISDN BRI ISDN BRI terminal equipment ISDN BRI terminal equipment ISDN BRI S T S T ISDN B...

Page 41: ...nteraction with ISDN BRI The chapter is divided into the following sections A description and implemntation procedures for ISDN BRI specific features including set based ISDN BRI features on Meridian...

Page 42: ...Calling Line Identification Presentation Calling Line Identification Restriction ISDN BRI National ISDN 1 Conference ISDN BRI circuit switched data calls ISDN BRI Special Call Forward Busy ISDN BRI Sp...

Page 43: ...the called terminal The PRES button on the terminal overrides the PRES parameter CLIP and PRES parameters are configured for an ISDN BRI DN when configuring the TSP using LD 27 The calling party numbe...

Page 44: ...operates under the following conditions the user employs the National ISDN 1 protocol PRID 6 on the DSL the user is subscribed to Conference in its Terminal Service Profile the Feature Activation Ide...

Page 45: ...the controller disconnects none of the calls that will remain has been answered only two parties remain and both are outgoing trunk calls more than two parties remain and all are trunk calls Otherwis...

Page 46: ...e ISDN BRI National ISDN 1 Conference 1 Configure National ISDN 1 protocol for a DSL using LD 27 2 Configure Conference in the TSP using LD 27 LD 27 Configuring National ISDN 1 for a DSL Prompt Respon...

Page 47: ...ervice Profile DSL c dsl DSL address FEATID aaa mmm nnn Xmmm cr Feature ID must be unique for a TSP where aaa feature enter AO6 for six party conference up to 30 parties can be conferenced but it is n...

Page 48: ...erminal cannot communicate with these adapters because of protocol incompatibility Calls from an ISDN BRI terminal to these data modules are blocked similarly calls from these data modules to an ISDN...

Page 49: ...as a subtype Because MCU can support TLINK protocol an ISDN BRI terminal accessing this type of ADM route is allowed to terminate to an idle device found in the route and the conditions described for...

Page 50: ...TI trunks ISDN BRI circuit switched data call tandem across ISDN PRI In the ISDN PRI and DTI pack a protocol convertor is inserted by default to convert DM DM protocol to TLINK at the tandem node and...

Page 51: ...k configuration using a DTE type MCU because the MCU supports TLINK protocol ISDN BRI devices cannot communicate with other Meridian 1 DTE type data modules that connect to modems because they use the...

Page 52: ...is exceeded or the total number of calls including active on hold waiting and in progress exceeds the number of Bchannels provided for the incoming call type Hunting routes the call through predeterm...

Page 53: ...the DNs defined under a Digital Subscriber Loop DSL or an individual user i e a DN The following functionalities are currently supported When a call is forwarded if the caller is using a BRI set they...

Page 54: ...sers of ISDN BRI The following hardware is required Multi purpose ISDN Signaling Processor S T Interface Line Cards U Interface Line Cards and ISDN BRI terminals that support ETSI Call Forward Uncondi...

Page 55: ...s and monitor the Call Forward and Busy Status from the forwarded to user This requires a Busy Forward Status key An ISDN BRI terminal cannot monitor other set s Call Forward Busy Status and in turn i...

Page 56: ...d Reminder Tone is supported on ISDN BRI sets that have the Call Forward Unconditional feature active Call Forward Confirmation Tone During activation or deactivation of Call Forward from a BRI termin...

Page 57: ...Terminal Service Profile DSL c dsl DSL address as already entered in step 1 USID 0 15 User Service Identifier 0 default TSP MPHC No This TSP is not configured for Meridian 1 Packet Handler SPID aaaaa...

Page 58: ...e current Meridian 1 Conference feature in that when a conference controller disconnects the conference continues for the remaining parties An ISDN BRI user can conference a maximum of three or six pa...

Page 59: ...an ISDN BRI conference call is dropped to a simple call if a party in the simple call is an ISDN BRI user the corresponding BRI name and number will be updated on the other party s non ISDN set displ...

Page 60: ...guring ETSI protocol for a DSL LD 27 Configuring Conference in the TSP Prompt Response Comment REQ NEW Enter new data TYPE DSL Digital Subsriber Loop DSL c dsl DSL address PRID 2 Protocol Identifier E...

Page 61: ...oth cases the Feature Activation Information Element is used to activate the feature for the DN and Call Type Operating parameters This feature is based on the Meridian 1 Call Forward All Calls featur...

Page 62: ...l the redirecting information is passed in the Redirecting Number IE of the SETUP message to the BRI terminal When an ISDN BRI terminal has activated the Call Forward feature it is treated as if it is...

Page 63: ...RI terminal cannot activate the internal Call Forward feature Call Forward Hunt Override via Flexible Feature Code This feature allows all attendants and sets with Call Forward Hunt Override Allowed C...

Page 64: ...pment XPE package 203 Programming procedures for ISDN BRI National ISDN 1 Call Forward All Calls The following steps should be used to configure ISDN BRI National ISDN 1 Call Forward All Calls 1 Confi...

Page 65: ...sl DSL address as already entered in step 1 DN nnnnnnn Directory Number associated with the TSP up to seven digits FEAT CFXA Allow Call Forward External for the DN SSRV_NI VCFA 15 16 Feature Identifie...

Page 66: ...onnected party s ISDN number and sub address to the calling party COLR is activated on the ISDN BRI terminal of the connected party The connected party s identification is only provided to the calling...

Page 67: ...n the configuration of the Terminal Service Profiles there is or is not full transparency for connected number and connected sub address exchange between ISDN BRI terminals ISDN Central Office Trunks...

Page 68: ...m or to a DPNSS or DASS2 interface is supported Feature packaging ISDN Basic Rate Interface Connected Line Presentation Restriction requires the following packages Basic Rate Interface Line Applicatio...

Page 69: ...ine Restriction has the default setting presentation allowed If no presentation option is set on the connected party s BRI terminal the default is inserted The connected party s number and subaddress...

Page 70: ...TSP Terminal Service Profile Data DN xxx x Directory Number 1 to 7 digits of ISDN BRI terminal CLIP YES NO Calling Line Identification Presentation for Incoming Calls PRES YES NO Presentation of Call...

Page 71: ...e LD 27 Configuring Connected Line Presentation Restriction for a DSL Prompt Response Description REQ CHG Create new data block TYPE DSL Digital Subscriber Loop DSL c dsl Digital Subscriber Loop addre...

Page 72: ...expanded from 9 to 20 characters although the NI 1 standard only requires that the SPID range be from 9 20 the Meridian 1 implementation supports 1 20 The SPID is configured in Overlay 27 by administe...

Page 73: ...or complete instructions Prompt Response Description REQ NEW CHG Add a TSP Change a TSP TYPE TSP Administer the TSP on a DSL DSL c dsl DSL location USID 0 15 User service identifier Set USID 0 to conf...

Page 74: ...SDN BRI terminals Prompt Response Description REQ NEW CHG Add a TSP Change a TSP TYPE DSL Administer the DSL DSL lll s cc dsl DSL location For Options 51C 81C lll superloop 0 156 must be a number divi...

Page 75: ...n from the menu HandsFree Conference Soft Key recommended key 15 DiscData Soft key for Disconnecting Data Calls English French Language Support Set based Ringing Patterns Set based Clock The following...

Page 76: ...the notes at the end of the table provide some detail about the support of the feature The following legend and notes apply to Table 2 Legend yes fully supported n a Not Applicable or transparent to...

Page 77: ...Feature is ISDN BRI Terminal dependent Note 4 Automatic Number Identification as used here refers to the Hotel Motel ANI feature Please refer to Calling Party Number feature listed above for CLID Note...

Page 78: ...later in this chapter ACD CDR Q Record Option no ACD Night Call Forward without Disconnect Supervision no Activity Codes for Not Ready State no Application Module n a ARIES Automatic Gain Control n a...

Page 79: ...ndant Overflow Position Busy no Attendant Position Busy See also Night Service n a Attendant Recall P See Note 2 and details later in this chapter Attendant Release P See details later in this chapter...

Page 80: ...tion of Prime DN yes See Note 3 Automatic Redial no Automatic Set Relocation no Automatic Timed Reminders P See Note 5 and details later in this chapter Automatic Trunk Maintenance n a Automatic Wake...

Page 81: ...no Call Back Queuing Conventional Main no Call Capacity Report Enhancement no Call Detail Recording yes Call Detail Recording Expansion yes Call Detail Recording 100 Hour Call no Call Detail Recordin...

Page 82: ...ride via FFC no Call Forward No Answer Second Level yes See Note 7 Call Hold yes See details later in this chapter Call Hold Deluxe no Call Hold Individual Hold Enhancement no Call Hold Permanent no C...

Page 83: ...tion by Day no Call Selection n a Call Splitting yes Call Status Indication n a Call Transfer P See Note 2 and details later in this chapter Call Waiting Internal Call Waiting yes yes See details late...

Page 84: ...Code Restriction yes Charge Account and Calling Party Number P See details later in this chapter Charge Account Forced no CLASS Calling Number and Name Delivery no CLASS Visual Message Waiting Indicat...

Page 85: ...uit Switched yes See details later in this chapter Data Packet yes See details later in this chapter Deluxe Hold no Departmental Listed Directory Number LDN yes See details later in this chapter Dial...

Page 86: ...ee details later in this chapter DSN Station Loop Preemption no Dual Value Added Server Identification n a E E 164 ESN Numbering Plan Expansion yes Electronic Brandlining no Electronic Switched Networ...

Page 87: ...n a Flexible Attendant DN n a Flexible Call Forward No Answer yes Flexible Direct Inward Dialing no Flexible ESN 0 Routing yes Flexible Hot Line P See Note 2 Flexible Feature Codes no Flexible Line Lo...

Page 88: ...ine P See Note 2 Hold yes Not supported by 1TR6 protocol Hospitality Screen Enhancements no Hotel Motel features no Automatic Wake Up no Background Terminal no Controlled Class of Service no Maid ID n...

Page 89: ...Individual Hold no INIT ACD Queue Call Restore no Inspect key yes See Note 3 Instant ISM no Integrated Messaging System Link P See IMS IVMS Integrated Voice and Data yes Intercept Treatment yes See de...

Page 90: ...pecial Call Forward Busy yes ISDN BRI Special Hunting yes ISDN Calling Line Identification Enhancements yes ISDN QSIG Alternate Routing no ISDN QSIG Basic Call no ISDN QSIG Call Completion no ISDN QSI...

Page 91: ...IG Path Replacement no ISDN QSIG Supplementary Services Name Display Enhancements yes ISDN Semi permanent Connection for Australia no Japan TTC Common Channel Signaling no L Last Number Redial yes See...

Page 92: ...nt n a Meridian Communications Adapter MCA Data Module P See details later in this chapter Meridian Companion Enhanced Capacity N A Meridian Hospitality Voice Services no Meridian MAX n a Meridian Mai...

Page 93: ...DSL ONLY See details later in this chapter Multiple Appearance Redirection Prime no Multi Language Wake Up no Multi Party Operation p See details later in this chapter Multiple Customer Operation yes...

Page 94: ...er Network Call Trace and Call Diagnostics no Network Class of Service yes See details later in this chapter Network Intercom no Network Message Center P See Message Center Network Message Services Me...

Page 95: ...rm Security no Off Hook Queuing no Off Net Number Recognition yes Off Premise Extension n a OPX applicable to analog sets only Office Data Administration System no On Hook Dialing yes See Note 3 Optio...

Page 96: ...ils later in this chapter Pretranslation and System Speed Call Enhancement no Prime DN n a Priority Override p See details later in this chapter Privacy no Privacy Override no Privacy Release no Priva...

Page 97: ...is chapter Recorded Announcement Broadcast no Recorded Overflow Announcement yes Recorded Telephone Dictation yes Recovery on Misoperation at the Attendant Console no Remote Call Forward no Remote Per...

Page 98: ...Sets yes See Note 3 Software Capacity Expansion yes Special Dial Tone P Message Waiting Indication Special Service prefix SPRE no Speed Call P See Note 2 Speed Call Delimiter no Speed Call with Autho...

Page 99: ...es See Note 3 Time Forced Disconnect See Paging yes See details later in this chapter Tones Flexible Incoming no Transfer P See Note 2 and details for Call transfer later in this chapter Trunk Answer...

Page 100: ...teraction of the feature with ISDN BRI Trunk Verification from a Station no SPRE codes are not supported U Uninterrupted Line Connections no Uniform Dialing plan yes V VIP Wake up no See Automatic Wak...

Page 101: ...naling must be provided by the ISDN BRI terminal Access to Recorded Telephone Dictation An ISDN BRI terminal can access dictation equipment by dialing an equipment access code End to end signaling mus...

Page 102: ...go back to the call on hold An ISDN BRI terminal can place an ISDN BRI or non ISDN BRI terminal on hold Deluxe hold and permanent hold do not apply to an ISDN BRI terminal however a non ISDN BRI term...

Page 103: ...calls but it makes it look busy to incoming calls Incremental Software Management Software pricing is implemented based on the number of ISDN BRI DSLs United States only Intercept Treatment A call or...

Page 104: ...re is enabled on a customer basis for an ISDN BRI DN by setting call forward busy allowed and message waiting allowed class of services when configuring the TSP using Service Change ISDN BRI Program L...

Page 105: ...translation free calling area screening expensive route warning tone network call detail recording and network speed dial Network Class of Service An ISDN BRI DSL can be assigned a network class of s...

Page 106: ...minals can be automatically routed to a predefined DN however the terminal display will not be updated to show the call modification Attendant Recall An ISDN BRI terminal communicating with a non ISDN...

Page 107: ...call through a system park DN An ISDN BRI DN can be used as a station park DN Call Party Name Display Names are not displayed on ISDN BRI terminals however a name for an ISDN BRI DN can be defined usi...

Page 108: ...l recording report Enhanced Flexible Hotline Hotline is not available on an ISDN BRI terminal however an ISDN BRI DN can be defined as a hotline number Group Hunt Group Hunt is partially supported on...

Page 109: ...y Calling Party Privacy CPP Flexible Feature Code is not supported on BRI sets Therefore Calling Connected Name Identification Restriction on a per call basis is not supported on BRI sets Malicious Ca...

Page 110: ...nd a held party on an ISDN BRI terminal through the use of the Call Hold feature However a three party conference cannot be formed AN ISDN BRI terminal may be placed on hold or placed in a three party...

Page 111: ...ls may redirect a PRI call using hunting and call forward no answer It may also redirect a call across PRI the same way Network Attendant Service Network Attendant Service NAS provides the capability...

Page 112: ...llowing exceptions Camp on Break in network wide attendant control when an ISDN BRI terminal disconnects from an attendant extended call the call is released on the ISDN BRI side ring held party when...

Page 113: ...defaulted to WTD COS Priority Override from an ISDN BRI terminal is not possible because feature keys and FFC are not supported for ISDN BRI Recall to Same Attendant This feature is supported transpar...

Page 114: ...vel If channel negotiation fails on a route with several ISDN BRI trunks several DSLs there is no second call attempt on another DSL in the same route Digital Private Network Signaling No 1 DPNSS 1 IS...

Page 115: ...ce connections instead of TIE trunk connections It is not possible to configure a D channel of an ISDN BRI Trunk Access as a VNS D channel However the voice connection through the Public Exchange of a...

Page 116: ...ore detailed description of features partially supported by ISDN BRI is given following Table 3 The following legend and notes apply to Table 3 Legend yes fully supported n a Not Applicable or transpa...

Page 117: ...CD Call Waiting Threshold no ACD Calls on Hold no ACD Enhancements no Call Delays no Dynamic Queue Threshold no Threshold Visual Indication no ACD Least Call Queuing no ACCL Enhancements no Activity C...

Page 118: ...ails later in this chapter Attendant Display of Speed Call or Autodial no Attendant Forward No Answer P See details later in this chapter Attendant Recall with Splitting Optional no Attendant Through...

Page 119: ...lockout denied no Busy Tone Detection for APAC and CALA no Busy Tone to Night DN on Busy DN P See details later in this chapter Busy Verify on Calling Party Control no C Call Capacity Report Enhanceme...

Page 120: ...ork Wide no Call Redirection by Day no Calling Number Display Restriction for Argentina no Calling Party Privacy Override yes Camp on to Multiple Appearance DN no Card LED Status no Centralized Multip...

Page 121: ...Private Networking Signaling System 1 DPNSS1 no DISA on Unsupervised Trunks no Display of Access Prefix on CLID yes trunks only Display of Calling Party Denied no Distinctive Ringing by DN no Distinc...

Page 122: ...EuroISDN yes See details later in this chapter EuroISDN 7kHv Videotelephony Teleservices yes EuroISDN Continuation yes EuroISDN Continuation Phase III yes trunks only EuroISDN ETS 300 403 Compliance...

Page 123: ...reshold no Flexible Busy Tone Timer no Flexible Dial Tone Detection no Flexible Direct Inward Dialing no Flexible Features Codes no Flexible Key Assignment no Flexible Tone and Digit Switch Control no...

Page 124: ...ation Notification Service for Japan yes Instant ISM no Intercept Computer Interface Dial From Directory no Intercept Computer Enhancements Answering Machine enhancements Malicious Call Trace DN and T...

Page 125: ...Basic Call yes ISDN QSIG EuroISDN Call Completion yes ISDN QSIG EuroISDN Call Completion Enhancement yes ISDN QSIG Call Diversion Notification yes ISDN QSIG Call Diversion Notification Enhancements y...

Page 126: ...Italian Phase 2 Features for DTI2 no J Japan D70 PRI nB D no Japan TTC Common Channel Signaling no L Loop Start Supervisory Trunks no Loop Start Supervisory Trunks incoming calls no M M3900 Series Me...

Page 127: ...ity Voice Services no Meridian Mail Trunk Access Restriction no Message Intercept no Message Waiting Indicator by DN no Message Waiting Unconditional no MQA Enhanced Login no Multi Language Messages n...

Page 128: ...Back Busy and Off hook Queuing yes Network Individual Do Not Disturb no Network Ring Again no Network Signaling on VNS no Network Tenant Service no Network Wide LDN P See details later in this chapte...

Page 129: ...ring no Periodic Pulse Metering P See details later in this chapter Phantom TNs no Process Notification for Networked Calls no Preventing Reciprocal Call Forward no Pulsed E M DTI2 Signaling no R Radi...

Page 130: ...Hold Lamp Status no Ringing Change Key no Ringing instead of Buzzing on Digital Telephones no RPE 2Mb Alarm Handling no R2 Multifrequency Compelled MFC Signaling yes R2 MFC Selective Route to Attendan...

Page 131: ...fication yes Source Included When Attendant Dials no Spanish KD3 DID DOD Interface no Special Dialtone after Dialed Numbers P See details later in this chapter Source Included when Attendant Dials no...

Page 132: ...ne to Last Party no Transfer Tone no Trunk Direct Inward Dialing Digitone Receiver Acknowledgment no Trunk Failure Monitor no Trunk Hook Flash Enhancement no U Universal ISDN Protocol Engine yes V Var...

Page 133: ...tagged in the Table 3 with These descriptions provide further details of the interaction of the feature with ISDN BRI Virtual Network Services in the UK with DASS2 DPNSS1 Bearers no Virtual Network S...

Page 134: ...sets Attendant Blocking of DN This feature allows a person to dial the attendant DN and request an external long distance call and then disconnect while waiting for the call to be processed by the at...

Page 135: ...service This feature is supported transparently if the calling station is an ISDN BRI terminal however an ISDN BRI terminal cannot be supported as a night DN terminal Call Forward Hunt Override via FF...

Page 136: ...al is received over the trunk the system will ring the station again CGPC allows the call to be kept on hold for a defined period of time and to reconnect the call when the called party goes off hook...

Page 137: ...back feature enhancement Special operator call back ringing Malicious Call Trace enhancement Tones and announcements Active feature dial tone Audible alarm The Operator call back enhancement allows Ca...

Page 138: ...feature provides an alarm to be sounded when an emergency number has been dialed or when the system is alerted of an incoming malicious call This capability is supported transparently for ISDN BRI Par...

Page 139: ...inal The Flexible Feature Code enhancement answers China s Ministry of Electronic Industry s requirement to access the following features from a 500 2500 telephone terminal using Flexible Feature Code...

Page 140: ...rminal may be have forced camp on applied to it if no COS restrictions apply however the ISDN BRI terminal display is not updated Intercept Computer Interface This feature allows the Meridian 1 to use...

Page 141: ...nating on a non ISDN BRI terminal with ICP active is intercepted according to the ICP configuration the ISDN BRI terminal display cannot be updated after the call redirection Intercept Computer enhanc...

Page 142: ...of each signal being answered by another signal of some meaning each signal is answered by a control frequency which indicates to the other end of the call that the signal has been received and its t...

Page 143: ...f Charge AOC at End of Call for AXE 10 Australia and Japan D70 feature supports charge information being sent from an AXE 10 Australian or D70 Japanese Central Office to the PBX over an ISDN BRI conne...

Page 144: ...to the European Telecom Standards Institute ETSI specification ETS 300 102 for the Layer 3 The interfaces provided by this feature also comply with the country specific Application Documents for Aust...

Page 145: ...Network Wide Listed Directory Numbers This feature enables LDNs to be recognized network wide when Network Attendant Service NAS is used The same LDNs must be configured in multiple nodes Network LDN...

Page 146: ...ode the call is presented or queued to the night DN When the recall timer expires the terminating party is disconnected or the call waiting or camp on is canceled A non ISDN BRI terminal cannot extend...

Page 147: ...depends on the required signaling to reach the destination party Radio Paging This feature allows call paging through the use of a Flexible Feature Code The paged party who is notified of a call page...

Page 148: ...work Attendant Services NAS Special dialtone after dialed numbers This feature allows special dial tones to be provided after certain dialed digits This feature is generally supported for digits diale...

Page 149: ...ies of software cartridges each providing a number of features Depending on your particular market the features offered on any of the cartridges may vary This following is a description of the ISDN BR...

Page 150: ...package is required for the ISDN BRI Packet Data capability using 1 5 Mb PRI link This is a requirement for transmission to the packet data handler DPN100 PRI2 Option package 154 This package is requ...

Page 151: ...cations BRIL package Option package 235 This package allows the ISDN BRI Line application to be activated Prerequisites ISDN BRI Option package 216 This is the base package for ISDN BRI EuroISDN EURO...

Page 152: ...Page 138 of 492 Chapter 3 Feature packaging and prerequisites 553 3011 311 Standard 7 0 May 1999...

Page 153: ...iginating end to prevent loss of information This is referred to as link synchronization If both ends of a communication link are not in synchronization data bit slips will occur and therefore a loss...

Page 154: ...tic stores are large enough to compensate for transmission variances Mesochronous operation should be virtually slip free Whenever possible the Meridian 1 PBX will operate in the Mesochronous mode by...

Page 155: ...ion Stratum 1 nodes clock derived directly from or controlled by Cesium clock Stratum 2 nodes i e Toll Offices Stratum 3 nodes i e Digital Central or End offices Stratum 4 nodes i e Digital PBXs Chann...

Page 156: ...lock Source should always be from a Node Category Stratum with higher clock accuracy i e PBX connected to the local exchange the local exchange is the Master and the PBX is the Slave The source should...

Page 157: ...ility and is not permitted Timing loops are sometimes unavoidable on the secondary clock reference source Ensure all C O PBX links used as clock references have a traceable path back to the same strat...

Page 158: ...cond Digital loop is available it can be used as a Secondary Clock source in case the Primary Source fails Example 2 Isolated Private Network with Secondary Reference Clock 553 7562 EPS Option 11 Opti...

Page 159: ...Network Master Clock 553 7563 EPS LD 60 TRCK PCK LD 73 PREF loop W SREF cr LD 60 TRCK PCK LD 73 PREF loop Z SREF cr Option 11 Option 11 Option 11 Option 11 LD 60 TRCK PCK LD 73 PREF loop Y SREF cr LD...

Page 160: ...ary Clock Source SREF cr In this example this is illustrated by the node which supports loops X and Z Example 4 Alternate Clocking from the same local exchange 553 7564 EPS LD 60 TRCK PCK LD 73 PREF l...

Page 161: ...must have a path back to the same stratum 1 source Example 5 Alternate clocking from local exchanges 553 7565 EPS LD 60 TRCK PCK LD 73 PREF loop W SREF loop A Option 11 Slave Clocking off Master Track...

Page 162: ...rce in case the Primary Source fails Example 6 Complex Isolated Private Network 553 7566 EPS Option 11 Option 11 Option 11 Tracking on Primary loop Z no secondary clock source Clocking off Master Trac...

Page 163: ...n clock in other words it must also be a slave not Free Run Synchronized clocking is required Example 7 Network Clocking with MUX 553 7567 EPS LD 60 TRCK PCK LD 73 PREF loop Z SREF cr LD 60 TRCK PCK L...

Page 164: ...clock and generates and distributes the clock to the system This enables the Option 11 to function either as a slave to an external clock or as a clocking master Tracking mode In tracking mode a refe...

Page 165: ...ernal clocks to drift When this happens the internal clock controller briefly enters the tracking stage If the incoming reference is unstable the internal clock controller is continuously in the track...

Page 166: ...Page 152 of 492 Chapter 4 Network clocking 553 3011 311 Standard 7 0 May 1999...

Page 167: ...e BRI line and packet data implementation Hardware requirements installation procedures and software programming procedures for the Option 11 system are described This chapter is divided into the foll...

Page 168: ...can only be D channel terminals You can install more than one D channel terminal if their combined packet data transmission speeds do not exceed the D channel throughput of 16 kbps For blocking traffi...

Page 169: ...figuration The SILC supports both point to point and point to multipoint transmission The maximum DSL length must not exceed 1 km 3 280 ft however the actual length depends on the cable wire gauge the...

Page 170: ...esistor at the end of the loop a SILC DSL consists of a six wire twisted pair cable but only four wires carry the signal and two wires provide conduit for an auxiliary power source This external power...

Page 171: ...BRI lines 3 Rx 4 Tx 5 Tx 6 Rx 7 P 8 P Rx Tx Tx Rx P P 553 7568 EPS RJ 45 Wall Jack RJ 45 Wall Jack RJ 45 Wall Jack 1 m 3 25 ft Terminating Resistor Box Non reversing Office Wiring Non reversing Modula...

Page 172: ...ples show some typical SILC DSL configurations These are point to point DSL short passive DSL extended passive DSL branched passive DSL Cable type Gauge AWG Loss dB k ft dB km Delay s k ft s km Outsid...

Page 173: ...mended rules Configure the DSL as adaptive mode through overlay 27 MODE NTAS Use a terminating resistor A0378866 at the end of the DSL Connect only one TE Cable loss must not exceed 6 dB Maximum DSL l...

Page 174: ...imum DSL length ft m Outside PIC 22 3640 1110 Outside PIC 24 2590 790 Outside PIC 26 1770 540 Outside PULP 22 3280 1000 Outside PULP 24 2390 730 Outside PULP 26 1770 540 Inside riser 22 3770 1150 Insi...

Page 175: ...he location of the Option 11 Meridian 1 and the terminals Recommended rules Configure the DSL as fixed timing mode through overlay 27 MODE NTFS A maximum of eight terminals may be connected Use a 100...

Page 176: ...d packet data implementation 553 3011 311 Standard 7 0 May 1999 Figure 15 Short passive SILC DSL 553 7570 EPS Option 11 Terminating Resistor AO378866 S T interface DSL length Cross connect terminal RJ...

Page 177: ...pe Gauge AWG Maximum DSL length ft m Outside PIC 22 560 170 Outside PIC 24 540 165 Outside PIC 26 510 155 Outside PULP 22 560 170 Outside PULP 24 560 170 Outside PULP 26 520 160 Inside riser 22 590 18...

Page 178: ...actors in this configuration Recommended rules Configure the DSL in adaptive mode through overlay 27 MODE NTAS Use a 100 terminating resistor A0378866 at the end of the DSL Configure no more than four...

Page 179: ...n 11C ISDN BRI Administration and Maintenance Figure 16 Extended passive SILC DSL 553 7571 EPS Option 11 Terminating Resistor AO378866 S T interface DSL length Cross connect terminal Cross connect ter...

Page 180: ...e PIC 22 2300 700 130 40 Outside PIC 24 1640 500 130 40 Outside PIC 26 1110 340 120 36 Outside PULP 22 2070 630 140 42 Outside PULP 24 1510 460 130 40 Outside PULP 26 1110 340 120 36 Inside riser 22 2...

Page 181: ...g building wiring where the DSL is terminated in a telephone wiring closet The significant factors in this configuration are the maximum DSL length and the total length of the two branches Recommended...

Page 182: ...on 553 3011 311 Standard 7 0 May 1999 Figure 17 Branched passive SILC DSL 553 7572 EPS Option 11 Terminating Resistor AO378866 S T interface DSL length Cross connect terminals RJ 45 jack RJ 45 jack Mo...

Page 183: ...WG 365 m 1 197 ft for Inside type D cable 24 AWG 315 m 1 033 ft for Inside riser type cable 26 AWG Table 9 Cable types and branched passive SILC DSL lengths Cable type Gauge AWG Maximum DSL length ft...

Page 184: ...itable for ISDN BRI application Before you use a section of this cable for Basic Rate Access you must verify its suitability by performing the following tests determine the type and length of the cabl...

Page 185: ...SDN U DSL loss Use the Length km kft and Loss dB columns to record your calculations Select the corresponding loss dB kft based on the type of cable used and multiply by the cable length After calcula...

Page 186: ...t Length km kft Loss dB 1 19 PIC 3 3 1 0 2 19 PULP 3 6 1 1 3 22 PIC 4 6 1 4 4 22 PIC 4 9 1 5 5 24 PIC 5 9 1 8 6 24 PULP 6 3 1 9 7 26 PIC or PULP 9 2 2 8 8 Customer premises wiring 5 9 1 8 9 Local exch...

Page 187: ...rface is used to extend the loop by 5 km to an NT1 and from the NT1 it shows an S T interface connecting two ISDN BRI terminals Figure 19 UILC DSL used as an extension for an S T interface loop 553 75...

Page 188: ...ISDN protocol used in Germany and in any country that supports German protocol A Terminal Adapter the S0 Adapter has been specifically designed to interface with Option 11 ISDN BRI and 1TR6 terminals...

Page 189: ...a DSL is addressed by using both the physical address and the logical address where the physical address is c dsl representing the physical layer 1 identifier the logical address is defined as Termina...

Page 190: ...l and logical address components to the OSI model Figure 21 Physical and logical address 5 components 553 7576 EPS Layer 1 Network Layer 1 Network Layer 1 Network Terminal logical address TSP terminal...

Page 191: ...ISP detects the terminal on the loop and assigns to it an unassigned TEI The range of the automatically assignable TEI numbers is from 64 to 126 TEI 127 is used for sending broadcast messages A differ...

Page 192: ...ogical terminals on one physical termination 553 7689 EPS Voice Terminal Circuit Switched Data Terminal D Channel Packet Data Terminal Terminating Resistor AO378866 Dynamic TEI Dynamic TEI Logical Ter...

Page 193: ...ts long The M5317TDX terminal is an example of a terminal with dynamic endpoint identification The SPID is used by the MISP to identify the terminal and to assign to it specific service attributes dur...

Page 194: ...s do not support layer 3 initialization procedures the MISP assigns the same default TSP to all terminals of this type on a specific DSL The default TSP is defined by specifying USID 0 in overlay 27 N...

Page 195: ...Profile B TSPAassigned to SPID 2001 USID 2 TSPBassigned to SPID 2000 USID 3 Service Profile A SPID 2000 USID 3 TEI 82 Service Profile A SPID 2001 USID 2 TEI 10 Service Profile B MISP Initializingtermi...

Page 196: ...n number is called Logical Terminal Identifier LTID as defined in LD 27 which must be used together with the Logical Terminal Endpoint Identifier LTEI number during ISDN BRI configuration to uniquely...

Page 197: ...handler The number of dedicated B channel time slots is limited to the number of available PRI channels The B channels on a DSL are dedicated to the packet data transmission by assigning the packet mo...

Page 198: ...rcuit card NTBK22 PRI PRI PRI PRI 553 8250 EPS Dedicated timeslots for B channel packet data Dedicated timeslots for D channel packet data and signalling information PRI B channels may contain both B...

Page 199: ...e D channel application DPN 100 External Packet Handler Note This item is required for packet data implementation only ISDN BRI terminals M5317TDX Meridian 1 set equipped with voice and data transmiss...

Page 200: ...the first enabling of the MISP card when Option 11 Software is upgraded when MISP Applications are added changed The applications for the MISP are copied from the software cartridge into RAM on the MI...

Page 201: ...1 km 3 280 ft The SILC interface uses a 4 conductor cable that provides a differential Transmit and Receive pair for each DSL The SILC has options to provide a total of 2 Watts of power on the Transm...

Page 202: ...ds do not exceed the D channel throughput of 16 kbps If the result is a fraction round it off to the next highest number The larger of the two results obtained from the above two equations defines the...

Page 203: ...e OSI physical layer layer 1 protocol The UILC supports ANSI 2B1Q line encoding The UILC provides eight two wire full duplex not polarity sensitive U interfaces that are used to connect ISDN BRI compa...

Page 204: ...is equation assumes that each S T interface connects eight physical terminals where each physical terminal can use two B channels simultaneously such as circuit switched voice and data S T D channel t...

Page 205: ...framing enter AFF in response to the MFF prompt and enter ALT in response to the ALRM prompt to select alternate alarm mode In response to the PERS prompt enter 50 to set the alarm persistence timer t...

Page 206: ...o the mounting plate The unit contains the single NT1 circuit pack assembly NT1 power supply unit The stand alone NT1 is powered by one of two methods 1 The NT1 power supply unit NTBX81 which converts...

Page 207: ...nce Cables Two cables are provided with the NT1 power supply unit a 178 mm 7 in cable A0346581 for connecting between the power supply and the NT1 unit a captive power cord for connection the an ac po...

Page 208: ...d and operating before performing these procedures Note Steps required for packet data implementation only are noted 1 Selecting the card slots 2 Installing the MISPs 3 Installing the SILCs and or UIL...

Page 209: ...on plan The following rules apply when selecting the card slots MISPs are inserted in the main cabinet in any available slots from 1 through 9 One MISP supports a set of four SILCs or UILCs or a combi...

Page 210: ...is equipped requires slot 10 in the main cabinet Note 2 The SILC card must be installed in the main cabinet slots 1 through 9 if it is used as a clock controller 553 7577 EPS Meridian Mail N T B K 4 5...

Page 211: ...dministration and Maintenance Figure 26 Shelf assignments expansion cabinet 553 7578 EPS NTAK04 ac dc or NTAK05 dc Power Supply IPE Auxillary processors 21 22 23 25 26 27 28 29 30 24 Pwr Sup NTAK04 ac...

Page 212: ...e MISP is operating correctly but is not configured and enabled or The LED should light flash three times then extinguish to indicate that the MISP is operating correctly and is configured and enabled...

Page 213: ...LC from its shipping package and hold it by its card locking devices 3 Configure the line powering options for the SILC using the jumper plugs Each port is equipped with its own set of option jumper p...

Page 214: ...option is set at the factory and provides normal power 48 or 40 V on the Tx lead and battery return BRTN on the Rx lead to power the terminal It is implemented by installing one jumper plug across the...

Page 215: ...option is used only in Japan and provides power 48 or 40 V on the Rx lead and battery return BRTN on the Tx lead to power the terminal It is implemented by installing one jumper plug across the Rx and...

Page 216: ...the faceplate of the SILC or UILC while performing the next step 4 Insert the SILC or UILC into the selected card slot and lock it in place The LED should light flash three times then remain lit to in...

Page 217: ...on 11 This consists of Connecting the Option 11 to the cross connect terminal Cross connecting the wiring Connecting the terminating resistor A0378866 to the SILC DSL Connecting ISDN BRI terminals to...

Page 218: ...11 311 Standard 7 0 May 1999 Figure 28 Connecting ISDN BRI terminals to the Option 11 553 7582 EPS SILC DSL Office Wiring Wall Outlets Modular Cable NE A25B Cable Terminating Resistor AO378866 To conn...

Page 219: ...ctor panel in the lower part of each cabinet See Figures 29 30 and Figure 31 2 Connect an NE A25B cable to each of the connectors associated with a card slot containing a SILC or UILC circuit card See...

Page 220: ...nsion cabinet Grooves to route cables Connector retaining bar remove to install cables Retaining bar release J3 INTER NE A25B cable to cross connect terminal J1 J2 J4 J5 J6 J7 J8 J9 J10 SDI AUX 553 78...

Page 221: ...N BRI Administration and Maintenance Figure 31 Cable connectors in the second expansion cabinet Grooves to route cables Connector retaining bar remove to install cables Retaining bar release J23 INTER...

Page 222: ...Note The cable pair designated T R is a 2B1Q full duplex U interface Cross connecting DSLs at the cross connect terminal Each SILC provides eight four wire full duplex ports These ports are connected...

Page 223: ...the cross connect terminal 2 Identify the transmit and receive connections for the SILC and the TIP and RING connections for the UILC from the label of the distribution strip Refer to Table 13 to ide...

Page 224: ...2 Tx 2 Rx 2 Rx 2 T 2 R 30 5 31 6 W S S W R BL BL R Port 2 3 Tx 3 Tx 3 Rx 3 Rx 3 T 3 R 32 7 33 8 R O O R R G G R Port 3 4 Tx 4 Tx 4 Rx 4 Rx 4 T 4 R 34 9 35 10 R BR BR R R S S R Port 4 5 Tx 5 Tx 5 Rx 5...

Page 225: ...LU 6 R ORG WHT 7 P GRN WHT 8 P WHT GRN RJ 45 type wall outlet 1 2 3 R WHT ORG 4 T BLU WHT 5 T WHT BLU 6 R ORG WHT 7 P GRN WHT 8 P WHT GRN NE A25B cable connector from cabinet Note Pin 1 in this diagra...

Page 226: ...25 Port 0 Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 RJ 45 type wall outlet UInterface 1 2 3 ORG WHT 4 T BLU WHT 5 R WHT BLU 6 WHT ORG 7 WHT GRN 8 GRN WHT NE A25B cable connector from cabinet N...

Page 227: ...e deemed compatible with Meridian 1 Contact your Northern Telecom representative for the latest list of compatible terminals To connect 1TR6 terminals an ETSI NET 3 to the 1TR6 protocol converter is r...

Page 228: ...Source 3 PS3 provides the power from the terminal to the NT1 if the NT1 does not have a local power source U interface specification The U interface uses a 2 conductor twisted pair cable terminated w...

Page 229: ...outlet only to the local ISDN BRI terminal The power adapter is normally supplied with the terminal Figure 36 illustrates an ISDN BRI terminal connection to an S T interface Figure 37 illustrates an...

Page 230: ...7700 EPS 1 2 3 4 5 6 7 8 3 4 5 6 7 8 Optional Power Adapter RJ 45 type wall outlet RJ 45 type plug RJ 45 type plug S T interface Optional external power source PS 52 3 Rx 4 Tx 5 Tx 6 Rx 7 P 8 P Voice...

Page 231: ...2 3 Rx WHT ORG 4 Tx BLU WHT 5 Tx WHT BLU 6 Rx ORG WHT 7 P GRN WHT 8 P WHT GRN 1 2 3 4 T 5 R 6 7 8 RJ 45 type wall outlet U interface RJ 45 type plug RJ 45 type plug Terminal Auxiliary power source PS...

Page 232: ...LS and HOLD keys as it powers up 3 Press MAINROM 4 Press INSTALL 5 Press ENGLISH or FRANCAIS for your choice of language 6 Press the soft key of the TEI you want to set PHONE DATA or X25 Note With min...

Page 233: ...er on the keypad the key number you would like to program 21 Press EDIT DN then enter on the keypad the DN s digits 22 Press OK then SAVE after each DN 23 Repeat steps 17 22 for each voice DN keypad y...

Page 234: ...adapter user guide for detailed configuration procedures Error Code Number Description 10 S T loop sync loss and or Frame sync loss 11 L1 transmit timer expired 21 Voice TEI removed by network 22 Cir...

Page 235: ...LD 27 3 Configure the MISP using LD 27 4 Configure the SILC or UILC using LD 27 Note This step is optional The SILC or UILC can also be configured when configuring the DSL see next step 5 Configure th...

Page 236: ...en the command is aborted Table 1 cannot be modified or deleted TNLS YES NO TN List This is for the print command only A YES response means that a list of the trunk TNs using the requested PAD categor...

Page 237: ...ATO r t Analog TOLL office trunks PRI2 r t 2Mb PRI trunk prompted only if the 1 5 2Mb Gateway feature is equipped and TYPE 2Mb PRI Author s Note p7 dave gateway XUT r t Analog local exchange trunk pr...

Page 238: ...pads codes and their values Positive dB represents loss and negative dB represents gain Pad codes and values code 0 1 2 3 4 5 6 7 value dB 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 code 8 9 10 11 12 13 14 15 v...

Page 239: ...protocol group cr Stops this prompt from being displayed again LAPD YES NO LAPD parameters The values for this prompt are YES Define or modify the LAPD parameters NO Does not prompt the LAPD paramete...

Page 240: ...PL defaults to BRIL if BRIL is equipped otherwise it defaults to BRIT A message of DEFAULT TRUNK APPL CONFIGURED or DEFAULT LINE APPL CONFIGURED is displayed as appropriate APPL is prompted until cr i...

Page 241: ...card Configuring a line DSL A DSL is added by specifying its port location and its DSL characteristics A DSL port location specifies a SILC or UILC port that is connected to a DSL LD 27 Configuring a...

Page 242: ...ode The values for this prompt are NTAS Adaptive sampling Extended passive bus Branched passive bus Point to point bus NTFS Fixed sampling Short passive bus This prompt is displayed only if you specif...

Page 243: ...th dedicated connection from DSL to a PRI channel using external packet handler For B2CT PMD B channel packet data must have been specified at the PH prompt in LD27 PMD cannot be combined with any oth...

Page 244: ...ximum number of LTID and TEI n1 0 15 and n2 0 1023 0 0 is invalid 15 1023 is invalid Logical Terminal Identifier LTID and static Terminal Endpoint Identifier TEI pair for D channel packet data transmi...

Page 245: ...feature to be configured in the TSP of the DSL PDCA 1 16 Pad table number PDCA is only prompted for lines when PRID is ETSI NET3 INS NET64 or Numeris FDN n n Flexible CFNA directory number Enter a 4...

Page 246: ...ding Allowed Message Restriction Denied Message Restriction Allowed Unrestricted DID Restricted DID Unrestricted Releases 18 21 Conditionally Toll Denied Release 22 and later Conditionally Unrestricte...

Page 247: ...Prompt Response Comment REQ NEW New TSP TYPE TSP Assign a TSP to a DSL DSL cc dsl DSL location The values for this prompt are cc card 1 20 dsl DSL location 0 7 Note The DSL must have been configured u...

Page 248: ...ill be repeated until cr is entered but only up to 8 SPIDs are allowed per DSL The SPID defined must be entered in the initializing terminal to associate the terminal with a USID FEATID aaa mmm nnn cr...

Page 249: ...tched voice DTA Circuit switched data One or more call types can be entered by separating each entry with a space Note The call types entered must have been specified for the B1CT and B2CT prompts in...

Page 250: ...ed FBA Call forward busy allowed FBD Call forward busy denied HBTA Hunting by call type allowed HBTD Hunting by call type denied DNO1 DNO2 DNO3 QSIG Call Diversion Notification for calling party where...

Page 251: ...ressed At least one and a maximum of 8 DNs can be assigned to a DSL The directory number can be associated with multiple TSPs on a DSL but it cannot be associated with any other DSL DFDN n n Default d...

Page 252: ...s how to configure ISDN PRI trunk assignments for packet data using LD 15 LD 17 LD 16 and LD 14 respectively LD 15 Prompt formats for defining an ISDN customer Prompt Response Comment REQ NEW CHG NEW...

Page 253: ...I2 1 9 1 9 1 5 Mb PRI 2 0 Mb PRI Prompt Response Comment REQ NEW Add ISDN BRI protocol group settings TYPE RDB Route data block CUST 0 31 Customer number DMOD cr Default model number for this route RO...

Page 254: ...o control timers Prompt Response Comment REQ NEW Enter new trunk data TYPE TIE Trunk type TN cc uu Card and unit CUST 0 31 Customer number NCOS cr Network class of service group RTMB xx xx Route and r...

Page 255: ...apter describes the implementation of the Integrated Services Digital Network ISDN Basic Rate Interface BRI trunk service the associated equipment installation procedures and software programming proc...

Page 256: ...nectivity is achieved via a MISP card and either S T or U interfaces using the SILC and UILC line cards respectively This connectivity may be between two Meridian 1 PBXs through a local exchange actin...

Page 257: ...h the designated DSL configured in the Terminal Equipment TE Mode This configuration requires that the PBX acts as terminal equipment to the Local exchange The interface from the PBX looking towards t...

Page 258: ...The distance limitation of the NT1 from the local exchange depends on the distance supported by the local exchange Clock synchronization may be achieved by having the Option 11 slave to the Local exc...

Page 259: ...n the terminal equipment being used Basic call service Circuit switched voice and data on the B channel Calling Line Identification Presentation and Restriction Connected Number Delivery support for T...

Page 260: ...ary services Basic call service Circuit switched voice and data on the B channel Called calling party subaddress network wide Support for TIE COT DID DOD trunk types Channel negotiation Note in cases...

Page 261: ...D70 local exchange connectivity provides the following basic call and supplementary services Basic call service Circuit switched voice and data on the B channel Called calling party subaddress networ...

Page 262: ...tugal Spain Sweden Switzerland and the United Kingdom The Meridian 1 on the EuroISDN connectivity provides the following call services for the complying countries Basic call service Circuit switched v...

Page 263: ...Australia China Hong Kong Indonesia Japan Malaysia New Zealand Singapore Thailand The following ISDN features are supported for the Asia Pacific connectivity Basic Call Service Calling Line Identifica...

Page 264: ...vity only Malicious Call Trace Advice of Charge AOC at End of Call Incoming Trunk Programmable CLID for analog trunks This feature is available for use in a private or alternative carrier network as r...

Page 265: ...orking MCDN TIE trunk connection may be implemented by connecting two Meridian 1s to the BRI leased line through the local exchange by way of two SILC cards The S T interface is connected to the Local...

Page 266: ...ithout any signal amplification repeater device 553 7859 EPS Non ISDN BRI Line Card Option 11 USR Option 11 NET SILC SILC Non ISDN BRI Line Card NT1 Clock Controller S T S T S T S T U U Local Exchange...

Page 267: ...Option 11 NET UILC Non ISDN BRI Line Card NT1 Clock Controller S T S T Maximum 1 Km 3280 ft Maximum 5 Km 16400 ft S T U U ISDN BRI terminal ISDN BRI terminal Slave Clock Controller FR TR DTI PRI DTI P...

Page 268: ...two Meridian 1s by way of a direct line between two back to back SILC interfaces Clock synchronization may be achieved by having one of the Meridian 1s derive clock reference from the BRI TIE trunk co...

Page 269: ...ity based on the ISDN QSIG ETSI and ISO standard 553 7861 EPS Non ISDN BRI Line Card Option 11 USR Option 11 NET SILC Non ISDN BRI Line Card Clock Controller S T S T S T ISDN BRI terminal ISDN BRI ter...

Page 270: ...y be via PRI or ISDN BRI trunks ETSI or ISO version of basic call service 64 kbps clear data Overlap Sending Receiving Channel Negotiation Note in cases where several ISDN BRI trunks and hence several...

Page 271: ...on and Maintenance Figure 42 ISDN BRI TIE trunk connectivity Public Network Public Network 553 7559 EPS Option11 Option11 ISDN BRI ISDN BRI terminal equipment ISDN BRI terminal equipment ISDN BRI S T...

Page 272: ...North American S T interface line card NT6D70BA 40V International S T interface line card Required for TIE and Local exchange connectivity UILC circuit card NT6D71 U interface line card Required for...

Page 273: ...s from the Option 11 software cartridge The MISP will be downloaded with the appropriate application code on the first enable when Option 11 Software is upgraded when MISP Applications are added chang...

Page 274: ...eight S T 4 wire full duplex polarity sensitive interfaces that can be configured on a per DSL basis This means that DSL trunk connections may be configured on any of the 8 DSLs for any SILC Each S T...

Page 275: ...els and one D channel and supports one physical termination This termination may be to a Network Termination NT1 Normally this physical termination is to an NT1 that supports ANSI 2B1Q line encoding w...

Page 276: ...or the TEs on the S T bus 2 A customer provided 48 V dc supply rated a 2 W minimum for NT1 powering Additional power may be provided to power the TEs on the S T bus The NT1 power supply unit is virtua...

Page 277: ...card assignments in the main and expansion Option 11 cabinets Note Refer to the Option 11C Installation guide 553 3011 210 for instructions about adding a cabinet if one is required Identify the card...

Page 278: ...how typical configurations for the Option 11 and the card slots into which ISDN BRI cards can be inserted ISDN BRI Circuit Card Main Cabinet Expansion Cabinet MISP Slots 1 through 9 SILC not used as a...

Page 279: ...n the main cabinet slots 1 to 9 The Meridian Mail option if it is equipped requires slot 10 in the main cabinet An optional clock controller daughter board NTAK20AB Stratum 3 or 553 7577 EPS Meridian...

Page 280: ...Page 266 of 492 Chapter 6 ISDN BRI trunk implementation 553 3011 311 Standard 7 0 May 1999 NTAK20BB Stratum 4 may reside on the MISP circuit card...

Page 281: ...ation and Maintenance Figure 44 Shelf assignments expansion cabinet 553 7578 EPS NTAK04 ac dc or NTAK05 dc Power Supply IPE Auxillary processors 21 22 23 25 26 27 28 29 30 24 Pwr Sup NTAK04 ac dc or N...

Page 282: ...daughter board can reside on either a DTI PRI or MISP The clock is extracted from the target DTI PRI span and routed to the CC over the back plane If a BRI DSL is to be used as a secondary clock sour...

Page 283: ...or The LED should light flash three times then extinguish to indicate that the MISP is operating correctly and is configured and enabled Any other LED indication suggests a defective MISP circuit card...

Page 284: ...ion jumpers on the SILC two jumpers per DSL from the pin headers Each port is equipped with its own set of option jumper plugs to allow individual configurations for each DSL No jumpers are required f...

Page 285: ...card is operating correctly but is not configured or The LED should light flash three times then extinguish to indicate that the card is operating correctly and is configured Any other LED indication...

Page 286: ...r J8 is assigned to card slot 8 Connecting the cables 1 Remove the connector retaining bar from the connector panel in the lower part of each cabinet See Figures 45 46 and Figures 47 2 Connect an NE A...

Page 287: ...RI Administration and Maintenance Figure 45 Cable connectors in the main cabinet Grooves to route cables Connector retaining bar remove to install cables Retaining bar release J3 INTER NE A25B cable t...

Page 288: ...Standard 7 0 May 1999 Figure 46 Cable connectors in the first expansion cabinet Grooves to route cables Connector retaining bar remove to install cables Retaining bar release J13 INTER NE A25B cable t...

Page 289: ...ministration and Maintenance Figure 47 Cable connectors in the second expansion cabinet Grooves to route cables Connector retaining bar remove to install cables Retaining bar release J23 INTER NE A25B...

Page 290: ...s typically cabling or wiring from outside the building to form DSLs The DSLs are polarity sensitive and signal polarity must be maintained along each loop as shown in Figure 50 Each UILC provides eig...

Page 291: ...f 492 Option 11C ISDN BRI Administration and Maintenance 3 Identify the trunk wiring facilities connected at the cross connect terminal 4 Cross connect the pins from the SILC or UILC to the trunk wiri...

Page 292: ...x 2 Rx 2 T 2 R 30 5 31 6 W S S W R BL BL R Port 2 3 Tx 3 Tx 3 Rx 3 Rx 3 T 3 R 32 7 33 8 R O O R R G G R Port 3 4 Tx 4 Tx 4 Rx 4 Rx 4 T 4 R 34 9 35 10 R BR BR R R S S R Port 4 5 Tx 5 Tx 5 Rx 5 Rx 5 T 5...

Page 293: ...is required since SILC cards are designed for applications in the NT mode Figure 50 Cross connecting an SILC port A B 553 7862 EPS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 27...

Page 294: ...13 14 15 16 17 18 19 20 21 22 23 24 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 25 Port 0 Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 NE A25B cable connector from c...

Page 295: ...1 6 1 2 3 4 5 6 7 8 9 10 11 12 DSL 2 Tx Rx Tx Rx Tx Rx Tx Rx DSL 1 Wiring for SILC Port 0 WHT ORG Network Termination NT1 S T Interface Connector on the Network Termination NT1 U Interface Connector o...

Page 296: ...igure ISDN customer using overlay 15 2 Configure trunk pad tables using overlay 73 Optional step This step is optional If no pad values are configured the default values are used 3 Configure the LAPD...

Page 297: ...ISDN customer using the Customer Data Block overlay 15 LD 15 Prompt formats for defining an ISDN customer Prompt Response Comment REQ NEW CHG NEW for new customer or CHG for an existing customer TYPE...

Page 298: ...switched voice calls LD 73 Configuring trunk pad tables Prompt Response Comment REQ NEW New settings TYPE BRIT Table type FEAT PAD Set PAD values used for BRIT PDCA 1 16 PAD Category table If one chan...

Page 299: ...sated TRC r t Transmission compensated DCO r t digital COT FEX WAT and DID trunks VNL r t VIA NET LOSS DTO r t 2Mb DTI digital TOLL office trunks ACO r t Analog local exchange or WATS trunks AFX r t A...

Page 300: ...des and their values Positive dB represents loss and negative dB represents gain Pad codes and values code 0 1 2 3 4 5 6 7 value dB 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 code 8 9 10 11 12 13 14 15 value dB...

Page 301: ...t are 0 15 Adds a specified protocol group cr Stops this prompt from being displayed again LAPD YES NO LAPD parameters The values for this prompt are YES Define or modify the LAPD parameters NO Does n...

Page 302: ...d ISDN BRI protocol group settings TYPE RDB Route data block CUST 0 31 Customer number DMOD cr Default model number for this route ROUT 0 511 Route number TKTP TIE COT DID Trunk route type RCLS cr Cla...

Page 303: ...G ISO QSIG ISIG with GF platform ESIG ETSI QSIG ESIG with GF platform 1TR6 Germany 1TR6 NUME France Numeris TCNZ Telecom New Zealand NEAX 61 interface Asia Pacific interface Note IFC cannot be changed...

Page 304: ...tion for the Asia Pacific interface PROG NCHG MALE MCON Progress signal No Change This is the default for all Asia Pacific interfaces except Japan and Australia Alert message This is the default for t...

Page 305: ...one to four digits long OTL NO YES YES CDR on outgoing toll calls NO No CDR on toutgoing toll calls OAN NO YES YES CDR on all answered outgoing toll calls NO No CDR on all answered outgoing toll call...

Page 306: ...SR if NT mode members exist on route NT mode DSLs must be on NET side Refer to the configuration Figures 38 39 40 41 to determine the NET or USR side for the configuration being implemented CNEG YES N...

Page 307: ...I allows ISDN line trunk interworking COLP Connected Line ID supplementary service for APAC Indonesia only DV1I DV1O DV2I DV2O DV3I DV3O These are QSIG SS Call Diversion Notification remote capability...

Page 308: ...e interface type should be considered When the QSIG interface used is ISO IFC ISGF operations are mostly coded with Integer Values Remote capability Meaning for Operation Coding Meaning for Notificati...

Page 309: ...er the remote capability ends with as O whereas for Integer Value the remote capability ends with as I This means that remote capabilities explained below in 2 and 3 are defined twice sending of QSIG...

Page 310: ...mpt Response Comment REQ NEW Add an ISDN BRI MISP TYPE MISP MISP LOOP 1 9 MISP card slot number APPL BRIT BRIE XBRIE Application type for the MISP Enter BRIT for ISDN BRI trunking Enter BRIE for BRI t...

Page 311: ...u want to configure the cards without configuring its DSLs LD 27 Configuring an SILC or UILC Prompt Response Comment REQ NEW Add an SILC or UILC line card TYPE CARD SILC or UILC line card TN c Card sl...

Page 312: ...you specified DCH or BDCH at the PH prompt in MISP configuration procedures APPL BRIT BRIE XBRIE Trunk application Defines the application which the DSL is provisioning Enter BRIT for ISDN BRI trunki...

Page 313: ...OK will be set to NO MTFM YES NO Enable Disable multi frame option Prompted only if MODE TE If enabled this prompt allows you to receive more diagnostic messages TKTP TIE COT DID Trunk type CLOK YES N...

Page 314: ...options Possible inputs are as follows APN ACD Priority not allowed APY ACD Priority allowed UNR Unrestricted default CTD Conditionally Toll Denied valid for TIE trunks only CUN Conditionally Unrestr...

Page 315: ...d the default of NO is entered to this prompt all parameters entered for B1 will be applied to B2 except the route member number will be an unused value The message B2 will use Route Member will be di...

Page 316: ...sponse Comment REQ NEW Action request TYPE DDB Digital data block CLKN c Card slot number of the DTI PRI MISP on which the clock controller resides PREF c Card slot number of the PRI DTI SILC card fro...

Page 317: ...I2 Digital system data block FEAT SYTI Digital system timers and counter only one set per system PERS 0 100 256 Persistence timer for group II problems CLKN c Card slot number for clock controller PRE...

Page 318: ...Page 304 of 492 Chapter 6 ISDN BRI trunk implementation 553 3011 311 Standard 7 0 May 1999...

Page 319: ...bled and operating correctly If the red LED is lit that SILC or UILC is manually disabled or faulty To enable an SILC or a UILC or to correct a problem go to SILC or UILC fault isolation and correctio...

Page 320: ...et data testing can be conducted only if the packet handler is installed as part of the customer configuration If packet handler is not part of the configuration do not equip the DSLs with packet data...

Page 321: ...7 of 492 Option 11C ISDN BRI Administration and Maintenance Figure 53 ISDN BRI acceptance testing setup PRI UILC DS30X Bus CPU Bus PRI SILC PRI SILC CPU MISP TDS DTR 553 7865 EPS U Interface S T Inter...

Page 322: ...itled ISDN BRI local exchange DID connectivity in Chapter 6 for more information After you have completed the setup to perform acceptance testing you can proceed with the test described in this chapte...

Page 323: ...calls circuit switched data calls B channel and D channel packet data calls Voice calls A voice call can be established between two voice terminals across a network ISDN or non ISDN between two termi...

Page 324: ...ld key to place the active call on hold Note To find out how to use the feature keys on different ISDN BRI terminals consult the user manual supplied with the terminal 4 Place an outgoing call by dial...

Page 325: ...the FEAT parameter to HTD to disable hunting when configuring the TSP for the two voice ISDN BRI terminal DNs on one of the DSLs by using Service Change BRI Program LD 27 2 From a ISDN BRI terminal w...

Page 326: ...splay on that ISDN BRI terminal is not updated to indicate a call modification To perform a call forward no answer test 1 Set the FEAT parameter to FNA and SFA to enable call forward no answer and sec...

Page 327: ...t the FEAT parameter for the TSP with the following class of service CFTD HTD FBA 3 Place two calls on this DSL 4 Place an incoming DID call to this DSL The incoming call should be routed to the atten...

Page 328: ...in the ISDN BRI line and packet data implementation chapter of this guide TSP configuration procedure To perform a calling line identification test 1 Configure both the calling and the called party I...

Page 329: ...ure internal and external hunt DNs when configuring the DSL A busy condition occurs when the maximum number of calls on a DSL exceeds the specified limit of simultaneous calls on a DSL as defined for...

Page 330: ...will be automatically invoked to find an idle DN in the hunting chain 5 If in the process of hunting the call finds an idle voice ISDN BRI or non ISDN terminal it will ring that terminal 6 If hunting...

Page 331: ...onnection and how to transmit and receive data In general data terminals are divided into intelligent terminals such as personal computers dumb terminals such as video display terminals An intelligent...

Page 332: ...calls or over the packet data network for remote calls Note To perform packet data transmission verification the system must be connected to a packet handler and packet data transmission functions mus...

Page 333: ...ission and between an Option 11 ISDN BRI terminal and a remote ISDN BRI terminal over the network 5 Release the connection You may wish to repeat the above test on several ISDN BRI packet data termina...

Page 334: ...chapter 2 Place a call across the ISDN BRI trunk 3 Complete the call and hang up Removing the test setup After acceptance testing has been completed and the results show that the system is operating c...

Page 335: ...a basic knowledge of fault indicators diagnostic tools and fault clearing methods as described in the Option 11 Fault clearing guide provided with the Option 11 system ISDN BRI maintenance commands M...

Page 336: ...Disables the card in slot c when idle LD 32 DISU c dsl Disables the DSL in card slot c dsl LD 32 DISS s Disable shelf s 0 for main cabinet 1 for expansion cabinet LD 32 DSCK loop Disables the clock f...

Page 337: ...er of system clocks LD 60 ESTU c dsl Establish a D channel link on card c dsl LD 32 IDC c Displays the MISP card ID number the loadware version for the MISP base code and all resident applications on...

Page 338: ...dsl Release the D channel link on card c dsl LD 32 STAT BRIL c Query the status of ISDN BRI line application LD 32 STAT BRIT c Queries the status of the ISDN BRI trunk application on the MISP located...

Page 339: ...H 0 182 M 0 59 S 0 60 Performs loopback test from the MISP to an SILC or UILC that checks the signaling channel It does not test the SILC or UILC but only the peripheral bus interface and backplane co...

Page 340: ...ges for the MISP SETM MISP card MNT Prints status messages for the MISP SETM MISP card AMO Activates sending audit messages from the CPU to the MISP SETM MISP BRIM number Prints input output messages...

Page 341: ...o the value at the prompt LAPD YES NO LAPD parameters The values for this prompt are YES Define or modify the LAPD parameters NO Does not display the LAPD parameters T200 2 40 Retransmission timer spe...

Page 342: ...or a specific protocol group or for all protocol groups LD 27 Printing a protocol group Prompt Response Comment REQ OUT Remove an ISDN BRI component TYPE LAPD Protocol group PGPN 0 15 ALL cr Protocol...

Page 343: ...TYPE MISP MISP LOOP 1 9 MISP card slot number APPL BRIL BRIT XBRIL XBRIT ISDN BRI line or trunk application XBRIL XBRIT to remove Must remove all SILC UILC before application can be removed PH DCH BC...

Page 344: ...nel carries B D channel packet data To change this parameter first disable the MISP This prompt appears only if you selected DCH or BDCH for the PH prompt Prompt Response Comment REQ OUT Remove an ISD...

Page 345: ...re you can remove the SILC or UILC you must first remove all configured DSLs from the card by using the Removing a DSL procedure When you remove the last DSL you automatically delete the card When you...

Page 346: ...f you wish to skip a parameter press the Enter key and the next prompt will appear Note The DSL must be idle or disabled before proceeding Use the STAT c and DISU c dsl commands in LD 32 to query the...

Page 347: ...her DSL has not been configured on the same SILC UILC MISP 1 9 MISP card slot number This prompt is displayed only if the MISP has not been previously assigned to the specified SILC or UILC MODE NTAS...

Page 348: ...A XPMD B channel 2 call type The values for this prompt are VCE Adds circuit switched voice DTA Adds circuit switched data PMD Adds packet mode data B channel packet data must have been specified at t...

Page 349: ...l Terminal Number LTN 1 1023 m Static TEI 0 63 Note LTG 15 and LTN 1023 is an invalid combination Xm Deletes LTID and TEI as a pair for the specified TEI MCAL 2 16 32 Maximum number of calls per DSL M...

Page 350: ...parameter TGAR 0 31 Trunk group access restriction NCOS 0 99 Network class of service CLS UNR TLD SRE FRE CUN CTD FR1 FR2 UDI RDI MRD MRA Class of service access restrictions The values for this promp...

Page 351: ...status of the DSL and to disable it Prompt Response Comment TGAR 0 31 Trunk group access restriction NCOS 0 99 Network class of service CLS UNR TLD SRE FRE CUN CTD FR1 FR2 UDI RDI MRD MRA Class of se...

Page 352: ...P 1 9 MISP card slot number MODE TE NT The mode for the trunk DSL TE is entered for Terminal Equipment NT is used for Network Termination See the Trunk configuration figures to determine the Mode to b...

Page 353: ...k is active the trunk DSL must first be removed using LD 73 Also you cannot out a trunk DSL if an active clock exists on it the trunk DSL must first be disabled TSET 0 15 Clock error threshold set Not...

Page 354: ...meters to ISDN BRI sets for Advice of Charge for EuroISDN or Australia AXE and Japan D70 MRD Message registration denied UNR APN and MRD are defaults CUN CTD TLD SRE FRE FR1 and FR2 are allowed only...

Page 355: ...s no longer TIE CLS will be set to UNR APN APY will remain the same as before Possible inputs are as follows UNR Unrestricted TLD Toll denied SRE Semi restricted FRE Fully restricted CUN Conditionally...

Page 356: ...to disable it Prompt Response Comment REQ PRT Print an ISDN BRI component TYPE DSL DSL DSL cc dsl cc cr DSL information The values for this prompt are cc dsl Prints information for the specified dsl o...

Page 357: ...t DSL If you do not wish to change a parameter press the Enter key and the next prompt will appear When you want to change a TSP you must disable the DSL make the changes to the TSP and enable the DSL...

Page 358: ...maximum number of TSPs allowed for a DSL as specified by the MTSP prompt in the DSL configuration procedures A default TSP must be configured for non initializing terminals This is done by assigning a...

Page 359: ...DTA XVCE XDTA Directory number call type The values for this prompt are VCE Adds circuit switched voice DTA Adds circuit switched data XVCE Removes circuit switched voice XDTA Removes circuit switche...

Page 360: ...er denied CFTA Call forward by call type allowed CFTD Call forward by call type denied MWA Message waiting allowed MWD Message waiting denied FBA Call forward busy allowed FBD Call forward busy denied...

Page 361: ...removed TSP will be disconnected Note The DSL must be idle or disabled before proceeding Use the STAT c and DISU c dsl commands in LD 32 to query the status of the DSL and to disable it LD 27 Removing...

Page 362: ...N DNS cr Print option The values for this prompt are SPID Prints the TSPs with the specified service profile ID SPID USID Prints the TSP with the specified user service identifier USID DN Prints the T...

Page 363: ...rly connected external communication cables or improperly wired cross connect in the DSL Incorrect ISDN BRI configuration Previously operating ISDN BRI equipment Problems that occur during the normal...

Page 364: ...ot To verify the MISP configuration parameters refer to the Administration section of this manual MISP configuration procedures Go to Procedure 8 2 Performing the MISP self test Red LEDs on one or mor...

Page 365: ...rminal is operating correctly Check the DSL wiring Problems with features on ISDN BRI terminals Incorrect DSL and or TSP configuration for the connected ISDN BRI terminals Use the configuration proced...

Page 366: ...onfigured or disabled To obtain the MISP status 1 Log in on the maintenance terminal and load overlay program 32 2 Enter STAT c where c is the card slot number of the MISP you are testing If the respo...

Page 367: ...ATION CONFIGURED Type ENLL c and press the Enter key to enable the card where c is the MISP card number A message indicating that the MISP is enabled and working is displayed on the console Also obser...

Page 368: ...or these conditions and go to the appropriate test procedure based on you findings It has to be enabled by using ENLC c in LD 32 when the NOT RESPONDING condition is cleared If the response is c MISP...

Page 369: ...running the application is disabled or faulty and is not responding If the response is c MISP LOOP DISABLED RESPONDING the application status is not displayed because the MISP running the application...

Page 370: ...or minimal test If the response is NWS637 the MISP card passed the self test and is functional but must be enabled to extinguish the red LED and to start processing calls It may take up to 20 seconds...

Page 371: ...s interface as described in Procedure 8 4 Procedure 8 3 MISP loopback at a DSL interface The loopback at a DSL interface checks the continuity of the D channel signaling path between the MISP and an i...

Page 372: ...to 60 seconds Example XCON M 5 specifies the duration of the test to be 5 minutes 3 At the TEST prompt type 9 and press the Enter key Continue responding to the prompts to configure the loopback test...

Page 373: ...description of these messages in this guide The BSDxxx messages indicate the possible problem causes which you should check to isolate the problem If the loopback continuity test passes the problem ma...

Page 374: ...C you must disable the card you want to test 1 Log in on the maintenance terminal if you are not already logged in and load overlay program 32 LD 32 2 Type DISC c and press the Enter key to disable th...

Page 375: ...oopback test results The result is automatically displayed if you specified XCON 0 test conditions otherwise you must specify XSTA or XSTP with the test TAG number to check the status If the results s...

Page 376: ...re 8 5 ISDN BRI trunk remote loopback test Figure 56 illustrates a remote loopback test for an ISDN BRI trunk DSL provisioned as a MCDN Tie configuration the Tie connection is achieved by connecting t...

Page 377: ...on the DSL you will be prompted with CLOCK SOURCE ON DSL OF SILC C PROCEED to ensure that you have taken necessary precautions for uninterrupted clock reference for the system 3 Put the far end ISDN B...

Page 378: ...The ISDN BRI trunk DSLs are reset in their release or established state 7 Enable the ISDN BRI trunk DSL by entering the ENLU command SILC fault isolation or UILC fault isolation and correction The SI...

Page 379: ...wstate type L2 _state L1_state dch_state clk mode For ISDN BRI lines If the response is ll UNIT ll swstate type L2 _state L1_state Where swstate software state of DSL L2_state layer 2 state on the MIS...

Page 380: ...SL as perceived by the Option 11 Table 24 lists the DSL status as perceived in the MISP call application Table 25 lists line card states to indicate the status of a DSL Table 23 DSL software status in...

Page 381: ...ve No action required MBSY DSL is in maintenance busy mode No action required The DSL is being tested DSBL DSL is disabled Enable DSL using LD 32 UNDN DSL is in an undefined state Check the DSL config...

Page 382: ...figured Refer to the DSL configuration procedures to configure the DSL DOWN Link layer is not established DSL faulty or terminal not connected or faulty Perform a pack self test Check cables Check the...

Page 383: ...c is the card slot number and dsl is one of the eight ports DSLs on the card and press the Enter key The response is DSL type SW SW_state L2 l2_state L1 l1_state LK dch_state CLK clk B1 b1_state B2 b...

Page 384: ...he Enter key to start the self test Enter the appropriate card address where c is the card slot number During the self test observe the red LED on the front panel The LED is lit during the test It fla...

Page 385: ...unk implementation for more information To remove a MISP 1 Log in on the maintenance terminal or telephone and load overlay program 32 LD 32 Check the status of the MISP by entering STAT c where c is...

Page 386: ...information about the clock controller source To remove an SILC or UILC 1 Log in on the maintenance terminal or telephone and load overlay program 32 LD 32 Note Make sure the MISP is idle before proc...

Page 387: ...and signaling channels 2 Place an outgoing voice or data call on an ISDN BRI terminal to the ISDN BRI terminal or trunk in step 1 to verify the incoming transmission and signaling channels 3 Repeat th...

Page 388: ...17 5 Go through some call routines using the enabled features Refer to the M5317 Voice Features User Guide for procedures to establish and answer telephone calls 6 Verify that the display is showing t...

Page 389: ...ring between the telephone and the network termination or line card 7 Confirm that non reversing cables are used 8 Replace the telephone and repeat the installation process Restoring dial tone If ther...

Page 390: ...rd from the jack wait five seconds then plug it in The set automatically does a self test on power up 2 Check the display for the following message SELF TEST PASSED If this message appears the self te...

Page 391: ...NFIGURATION MENU TEI 4 Press until the following option is displayed CONFIGURATION MENU KEY TEST 5 Press to begin the key test The M5209T tests the display and indicators by flashing a checkerboard pa...

Page 392: ...lems that you encountered during the test and refer to the Troubleshooting section Making a test data call Note Skip this test if the installed set is an M5209T voice only set 1 If you have been train...

Page 393: ...the installation site to be tested installed set model handset handset cord RJ45 line cord RS 232C interface cable Power and cable connection problems When no response is received from the M5209T the...

Page 394: ...y for use with the M5209 contact your supervisor for direction Once you have checked the cable connections and power supply and the M5209 is still not responding 8 Unplug the RJ45 line cord from the w...

Page 395: ...09T terminal installation chapter If the panel test fails replace the set Troubleshooting displayed error messages When a self test is performed as described in the Verifying a new M5209T terminal ins...

Page 396: ...itions are 0H No error 1H Invalid DSL address 2H Forced disconnect has timed out 3H Invalid state change 4H MISP application failed to complete layer 1 connection 7H MISP application failed to queue t...

Page 397: ...d out 3H Invalid state change 4H MISP application failed to complete layer 1 connection 7H MISP application failed to queue the request BRI103 MISP sent DSL B channel update message This message consi...

Page 398: ...ays the time when the status was printed DSL states are 0H Unequipped 1H Disabled 2H Maintenance busy 3H Reserved for future use 4H Enabled but network layer 2 is in release state 5H Enabled and netwo...

Page 399: ...message BRI112 MISP received DSL B channel status audit message BRI113 MISP sent TEI check message BRI114 MISP sent TEI restore message BRI115 MISP sent TEI remove message BRI200 Line card self test r...

Page 400: ...an be 0H S T transceiver failure 1H Physical layer 1 is activated successfully 2H Physical layer 1 is de activated successfully 3H Physical layer 1 is losing synchronization 4H Physical layer 1 is in...

Page 401: ...er 1 is loosing synchronization 4H Physical layer 1 is in the process of being activated 5H Physical layer 1 failed to get established 6H Physical layer 1 failed to be activated BRI202 Line card respo...

Page 402: ...terminal equipment query message BRI300 MISP sent interface data download message BRI301 MISP sent timeslot download message BRI302 MISP sent packet data download message BRI303 MISP sent protocol dat...

Page 403: ...blished BRI802 Task is aborted BRI803 Application is being enabled BRI804 Peripheral loadware is being downloaded BRI805 Error detected while downloading protocol to application application is still b...

Page 404: ...17 MISP basecode application is already enabled BRI818 Specified application is not configured on the MISP BRI819 Peripheral loadware downloading to the MISP failed check to see that loadware is prese...

Page 405: ...asecode application is in transient state try the command again later BRI831 MISP has sent an undefined response BRI832 Protocols could not be downloaded to the MISP Make sure that the MISP is enabled...

Page 406: ...agnostic Program LD 32 The download cannot be accomplished as long as LD 32 is active Exit the program before starting the download BRI845 Enabling process was aborted and application firmware was not...

Page 407: ...call register is available BRI853 DSL parameter cannot be downloaded because the download request message was invalid BRI854 DSL parameter cannot be downloaded because the specified TSP is invalid BR...

Page 408: ...se it is not in PRI MODE BRI868 B channel is busy BRI869 A B channel is not available to establish a dedicated connection BRI870 Call Register is not available to establish a B channel or BD channel d...

Page 409: ...N PRI BRI878 Cannot send a message to the MISP to update the HDLC about the BD channel BRI879 Cannot send a message to the MISP to update the timeslot mapping for the dedicated BD channel connection B...

Page 410: ...SD802 Specified card slot not equipped BSD803 Specified card not equipped BSD804 Time slot is busy BSD805 Time slots are not available BSD806 Loopback channel is not available BSD807 Timeout is waitin...

Page 411: ...The system is temporarily out of message registers Wait and try again BSD820 Last one shot test still running Wait until the test is completed or stop the test by executing XSTP 0 command and try aga...

Page 412: ...terminate test BSD832 Tags suspended use XSTP command to terminate test and check the cases where the Network card did not acknowledge reception of the test message BSD833 Message cannot be sent to th...

Page 413: ...5444 ISDN BRI call processing message timeout is in the wrong state BUG5445 B channel specified by the MISP is used by another call and cannot be released BUG5446 Information element is missing in inc...

Page 414: ...annot be retrieved protected card pointer is nil BUG5457 Problem encountered when releasing the call BUG5458 Source invalid for BRI_INTERACT procedure BUG5459 Source invalid for BRI_MAINT module BUG54...

Page 415: ...ected MISP data block cannot be found Error monitor messages ERRxxxx ERR5157 ISDN BRI call is in wrong state call attempt is aborted ERR5158 ISDN BRI call reference invalid ERR5159 ISDN BRI B channel...

Page 416: ...R5166 Message received from wrong ISDN BRI line card ERR5167 Message received from ISDN BRI line card is invalid ERR5168 Output buffer not available to send scan and signal distributor SSD message ERR...

Page 417: ...e command is being executed NPR514 Unit cannot be enabled NPR515 ISDN BRI line card did not send activation acknowledgment for DSL NPR516 ISDN BRI line card self test can not be invoked NPR517 Line ca...

Page 418: ...cannot be sent to the line card NPR570 Application information blocks cannot be read from the MISP NPR605 Application is not configured on this MISP NPR606 Trunk DSL needs to be in RELEASED state NPR6...

Page 419: ...not be sent to a line card NWS624 Shelf contains at least one ISDN BRI card wait about 45 seconds to enable the loop NWS625 Database error Database protected pointer is nil NWS626 Self test command on...

Page 420: ...ram LD 32 to check the MISP Service change messages SCHxxxx SCH0000 Illegal input character SCH4127 Signaling pad category table cannot be removed because there are references to this table Remove ref...

Page 421: ...system limit SCH5377 Not a MISP Enter a MISP card slot number SCH5379 MISP supports only four ISDN BRI line cards SCH5380 DSL 7 of this ISDN BRI line card cannot be configured D channel is configured...

Page 422: ...n MISP SCH5393 Warning Make sure the call type matches the changed DN and TSP SCH5394 Specify at least one type of call which can be VCE DTA or PMD SCH5395 System contains additional LTEIs SCH5396 Rem...

Page 423: ...a D channel is used for packet handler SCH5407 LTID TEI pair database block has not been configured SCH5408 Enter TEI you wish to delete SCH5409 Enter the call type you wish to delete SCH5410 Address...

Page 424: ...ut must be specified SCH5422 DNs exceed the allowed limit SCH5423 DN database block does not exist SCH5424 DN does not exist for the specified TSP SCH5425 DN has already been deleted SCH5426 Invalid i...

Page 425: ...not configured in the MISP data block SCH5439 ISDN BRI package is not installed in the specified card slot SCH5440 Card slot has already been assigned Specify a card slot SCH5441 Cannot remove MISP b...

Page 426: ...l dedicated connection to PRI has failed SCH5452 l Disconnect B channel dedicated connection to PRI command has failed SCH5453 l Send maintenance pending message to MISP l has failed SCH5454 Invalid L...

Page 427: ...an ISDN BRI Route Packet Handler exists Use a different route or take out the ISDN BRI Route Packet Handler option on this route before proceeding SCH5858 PRI is not supported if the DTI package and t...

Page 428: ...DSL 1 for SREF must be a trunk DSL Enter an SILC card with an ISDN BRI Trunk clock source configured on the appropriate DSL or use LD 27 to configure an ISDN BRI trunk clock source on the appropriate...

Page 429: ...ore CLOK can be changed to NO on this DSL SCH5919 The clock on this DSL is referenced in the Digital Data Block Reference must be removed using LD 73 before DSL can be removed SCH5926 The clock on thi...

Page 430: ...te NT mode DSLs must be on NET side Remove the NT mode DSLs from this route before changing the route to USR side SCH5939 This is not an SILC card This slot is valid input only for SILC clock referenc...

Page 431: ...lid supplementary feature SCH6428 Cannot subscribe Call Forward Unconditional for this call type because the DN does not subscribe to this call type SCH6429 Cannot delete this Call Forward Uncondition...

Page 432: ...MISP cannot be associated with line card because protected data block for the card does not exist SYS4418 MISP cannot be associated with line card because protected card data block for the card does...

Page 433: ...Administration and Maintenance SYS4595 BRIT application will not be configured on any MISP because the BRIT package is not equipped SYS4600 The DTI package is restricted and either the BRIT package i...

Page 434: ...Page 420 of 492 Chapter 8 Service changes and maintenance 553 3011 311 Standard 7 0 May 1999...

Page 435: ...rminal or printed on the administration printer To set up and print traffic reports use Traffic Program LD 2 The following ISDN BRI traffic reports can be generated TFS001 Network traffic shows ISDN B...

Page 436: ...entration having an internal superloop for every four IPE card slots Traffic measurements for IPE cards XDLC XUT DTR are provided in groups of four line cards corresponding to the internal superloops...

Page 437: ...surements for the three conference circuits on thesystem core card are reported under loops 29 30 and 31 Network traffic report The Network traffic report shows the traffic activities for the Option 1...

Page 438: ...Superloops exist in multiples of four 4 8 12 16 and so on For example if superloop 4 exists loops 5 6 and 7 do not The following is an example of the Network traffic report The number above each colum...

Page 439: ...00000 0000002 00006 S 016 TERM 00000 0000000 00000 00000 0000000 00000 S 020 TDMF 00000 0000000 00000 00000 0000001 00059 022 TERM 00000 0000001 00005 00000 0000017 00019 024 TERM 00000 0000000 00000...

Page 440: ...y completed calls for the reported period 3 Average length of a call which shows an average duration of a successfully completed call in seconds 4 Number of signaling messages sent by the MISP to the...

Page 441: ...inals It contains the following columns of information for each MISP in the system 1 Number of MISP initiated link initializations 2 Number of terminal initiated link initializations 3 Number of manag...

Page 442: ...maintenance technician to determine if these messages are within the specified lengths The report contains the following columns of information for each MISP in the system 1 Total number of messages t...

Page 443: ...es transmitted 2 Total number of maintenance messages received 3 Total number of administration messages transmitted 4 Total number of administration messages received 5 Total number of protocol messa...

Page 444: ...mulating for the next report is not accessible The parameters for this command are customer Number of the customers for which reports are to be generated This must be a number from 0 to 31 options Rep...

Page 445: ...ng select the network traffic report and the MISP traffic report as follows INVC CUSTOMER 1 11 The system printer should print these two reports which you should check to make sure that the traffic ge...

Page 446: ...Page 432 of 492 Chapter 9 ISDN BRI traffic reports 553 3011 311 Standard 7 0 May 1999...

Page 447: ...Administration and Maintenance 478 Appendix A 2Mb PRI implementation Overview This Appendix provides the information required to install 2Mb PRI on a Meridian 1 Option 11 system hardware installation...

Page 448: ...m length Circuit card Description NTBK50 2 0 Mb PRI circuit card Supports the NTAK20 clock controller daughterboard and a D channel handler interface daughterboard NTAK93 D channel handler or NTBK51 D...

Page 449: ...rts the NTAK20 clock controller daughterboard Note If the NTAK93 D channel daughterboard is attached to the NTBK50 PRI card instead of the NTBK51 Downloadable D channel daughterboard the NTBK50 PRI ca...

Page 450: ...ller circuit card The Clock Controller circuitry synchronizes the Option 11 to an external reference clock and generates and distributes the clock to the system Option 11 can function either as a slav...

Page 451: ...lled on the NTBK50 circuit card is addressed in the same slot as the NTBK50 A minimum of one NTBK51 is required for each PRI link If more than one PRI link is connected to the same end location a sing...

Page 452: ...rovide information on the various settings and related functions of these switches Note The ON position for all the switches is towards the bottom of the card This is indicated by a white dot printed...

Page 453: ...h SW2 Carrier Impedance Configuration This switch sets the carrier impedance to either 120 or 75 Twisted pair cable is usually associated with 120 Coaxial cable is usually associated with the 75 setti...

Page 454: ...nto any unused card slot 1 through 9 in the main cabinet Secure the circuit card in the cabinet by locking the lock latch assemblies The card number associated with a 2 Mb PRI card is based on the slo...

Page 455: ...K05DA cable are as follows From 50 pin MDF connector To 9 pin connector Color Signal pin 23 pin 6 Black R0 pin 48 pin 7 White T0 pin 50 pin 9 Bare R0 T0 FGND pin 24 pin 2 Black R1 pin 49 pin 3 Red T1...

Page 456: ...PRI card 4 Insert the PRI card in the main cabinet 5 Connect the cables Each of these steps is described in the pages that follow The PRI hardware installation procedure is the same regardless of the...

Page 457: ...wing tables provided information on the various settings and related functions of these switches Note The ON position for all the switches is towards the bottom of the card This is indicated by a whit...

Page 458: ...tion This switch sets the carrier impedance to either 120 or 75 Twisted pair cable is usually associated with 120 Coaxial cable is usually associated with the 75 setting Switch SW4 Carrier Shield Grou...

Page 459: ...aughterboard parallel above the NTBK50 and the connector pins aligned over the connector sockets line up the mounting holes on the daughterboard see figure below with the tops of the standoffs on the...

Page 460: ...May 1999 Figure 57 Daughterboard installation NTAK20 Clock Controller NTAK93 or NTBK51 D Channel Interface SW2 SW4 1 2 1 2 SW1 1 2 Stiffeners Connector Sockets LEDs Bantam Jacks Standoffs DIS ACT RED...

Page 461: ...more than one NTBK50 card is installed the additional cards may not carry daughterboards depending on the system configuration At least one NTAK20 per system is always required however Inserting the...

Page 462: ...e NTBK05DA cable are as follows From 50 pin MDF connector To 9 pin connector Color Signal pin 23 pin 6 Black R0 pin 48 pin 7 White T0 pin 50 pin 9 Bare R0 T0 FGND pin 24 pin 2 Black R1 pin 49 pin 3 Re...

Page 463: ...Overlay 17 is used to create change or remove a logical D Channel which is associated with a D channel handler interface DCHI NTAK79 PRI card NTAK02 SDI DCH NTBK50 PRI card with the NTAK93 daughterboa...

Page 464: ...MOV DCH command is not supported Procedure summary 1 Add a PRI loop Use Overlay 17 Step Overlay Action 1 LD 17 CFN Add a PRI loop 2 LD 17 CFN Add a DDCH DCHI card 3 LD 15 CDB Define a PRI customer 4...

Page 465: ...application software are downloadable into the DDCH card CDNO 1 9 Card slot number to be used as the primary DDCH DCHI PORT 1 PORT must be set to 1 ADAN NEW BDCH 1 15 CHG BDCH 1 15 OUT BDCH 1 15 Add a...

Page 466: ...nd earlier enter MAS for NET and SLAV for USR RLS 20 X11 software release of far end This is the current software release of the far end If the far end has an incompatible release of software it preve...

Page 467: ...ultiple responses are permitted This prompt only appears on NARS equipped systems If a call type is not entered here it is automatically defaulted to access code 1 NPA E 164 National NXX E 164 Subscri...

Page 468: ...REQ NEW CHG TYPE RDB route data block TKTP TIE TIE trunk only allowed between MSL 1 DTRK YES digital trunk route DGPT PRI2 ISDN YES ISDN option MODE PRI route used for PRI only PNI 1 32700 customer pr...

Page 469: ...on an incoming ESN call This prompt only appears on a TIE route and must be set to YES in order for features such as Network ACD to function On an existing ESN network setting this prompt to YES may...

Page 470: ...use as it s primary source to synchronize to track the system network clock A carriage return CR here signifies the system will operate in free run non tracking SREF 1 9 Secondary reference source for...

Page 471: ...ime default 24 hours see Note after Step 3 oc Out of service threshold slip count 1 30 255 ot Out of service threshold time default 1 hour see Note after Step 3 BPV n1 n2 Bipolar violation error count...

Page 472: ...threshold time OOS default 4S Note The following requirements must be met for input mt dt ct ot Note Threshold times must be one of the following nnnnT nnnS nnnM or nnH where MNG1 nnnM Maintenance Gua...

Page 473: ...remises extension DSET r t Meridian Digital set prompted only if the 2 Mb Gateway feature is equipped Author s Note p7 dave gateway OPX r t Off premises extension DTT r t Digital TIE trunks SDTT r t d...

Page 474: ...Gateway feature is equipped and TYPE PRI2 Author s Note p7 dave gateway XEM r t analog TIE trunk prompted only if the 1 5 2 Mb Gateway feature is equipped and TYPE PRI2 Author s Note p7 dave gateway c...

Page 475: ...the same link An example is dynamically allocating some channels while providing a number of dedicated channels Options 2 and 3 are explained in detail in this section Purpose Accessing an ISA member...

Page 476: ...te list table ESN LD 86 Figure 59 ISA Call Routing 1 Callers usually accesses the PRI Service Route by dialing the usual ESN number NARS or CDP 2 The Service Route does not have any trunk members of i...

Page 477: ...c NSF MIN and MAX You can control the number of simultaneous calls of a certain type from a certain service route through an ISA route by defining the Maximum and Minimum settings found in the service...

Page 478: ...he function of the SID is simply to identify the Service Route being used since the Route number as we know it LD 16 as programmed in the Meridian 1 does not mean anything to the CO Note that what we...

Page 479: ...rompts must be programmed as explained earlier When the MAX value is reached in a service route the All Trunks Busy counter is incremented The ATB count is not incremented when NSF is NO The ATB value...

Page 480: ...RI parameters and thresholds 8 LD 73 PRI2 Change trunk pad category values In most cases the settings should be left at their default values However if changes to these values are necessary use this s...

Page 481: ...annel port number Any unused SDI port number Change a backup D Channel Out a backup D Channel PDCH X Primary D Channel X as defined above CTYP DCHI MSDL Card type automatically printed because it must...

Page 482: ...earlier enter MAS for NET and SLAV for USR RLS 20 X11 software release of far end This is the current software release of the far end If the far end has an incompatible release of software it prevents...

Page 483: ...s part of the setup message for feature operation such as Network Ring Again Network ACD HNPA NPA telephone area code for this Meridian 1 Sent as part of setup message as calling line identification H...

Page 484: ...mer private network identifier must be the same as the CDB PNI at the far end IFC interface type for the route D100 interface to DMS 100 S100 interface to SL 100 ESS4 interface to AT T ESS 4 ESS5 inte...

Page 485: ...G TYPE ISA ISA trunk type TN c ch enter the DTI PRI trunk card c and channel number ch c 1 9 ch 1 30 RTMB RR MM ISA route created in step 5 RR and member number MM Prompt Response Description REQ NEW...

Page 486: ...twork setting this prompt to YES may also require modifying the Digit Manipulation Index DMI associated with this route at the far end so that the Access Code doesn t get inserted twice The INSERT pro...

Page 487: ...xchange Carrier prompted if TKTP is COT FEX or WAT U S market only Prompt Response Description REQ CHG TYPE PRI2 2 Mb PRI FEAT LPTI LOOP X X is the slot number of the 2 Mb PRI card MFF AFF CRC The Fra...

Page 488: ...T2 Error count values are in the range 1 20 255 mt Maintenance threshold time MNT default 100S dt No new data calls threshold time NNDC default 12S ct No new calls threshold time NNC default 12S ot O...

Page 489: ...is default and is hard coded The following prompts define the pad levels The receiving pad code is r and the transmission pad code is t These entries have the range 0 15 The pad values in decibels re...

Page 490: ...trunks ADD SATT r t analog satellite TIE trunks SATT ATO r t analog TOLL office trunks ATO PRI2 r t 2 Mb 2 Mb PRI trunk prompted only if the 1 5 2 Mb Gateway feature is equipped and TYPE 2 Mb PRI Auth...

Page 491: ...nd Maintenance The following are the pads available to 2 Mb PRI code 0 1 2 3 4 5 6 7 value dB 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 0 code 8 9 10 11 12 13 14 15 value dB 8 0 9 0 10 0 11 0 12 0 13 0 14 0 1 cod...

Page 492: ...Page 478 of 492 Appendix A 2Mb PRI implementation 553 3011 311 Standard 7 0 May 1999...

Page 493: ...abbreviations used throughout this guide 1TR6 The ISDN protocol used in Germany and in any country that supports German protocol ACD Automatic Call Distribution AML Applications Module Link ANSI Amer...

Page 494: ...hannel packet data BRA Basic Rate Access BRI Basic Rate Interface A standard format for ISDN access and transmission of both voice and data communications between individual user stations and the supp...

Page 495: ...Channel Number CLID Calling Line Identification CLIP Calling Line Identification Presentation CLIR Calling Line Identification Restriction CLS Class of Service CO Central Office local exchange COT Lo...

Page 496: ...tching DN Directory Number DSL Digital Subscriber Loop Any one of eight physical BRI ports which are supported by a BRI line card either a UILC or SILC Each DSL supports two B channels and one D chann...

Page 497: ...lecommunications Standards Institutes ETSI NET 3 ISDN Protocol in European countries FBA Call Forward Busy Allowed FBD Call Forward Busy Denied FDN Flexible CFNA Directory Number FEAT Class of Service...

Page 498: ...all Type Allowed NBTD Hunting By Call Type Denied HDLC High Level Data Link Control HTA Hunt Allowed HTD Hunt Denied HUNT Hunt Directory Number IE Information Element I O Input Output INS NET 64 Proto...

Page 499: ...r second LAPB Link Access Procedure Balanced LAPD Link Access Procedure on the D channel LDN Listed Directory Number LOOP Loop Number LTEI Logical Terminal Endpoint Identifier A terminal logical addre...

Page 500: ...M5317TDX A Northern Telecom terminal that offers simultaneous Voice and Data communications over an S T interface Mbit Megabits per second MCAL Maximum Number of Calls on a DSL at one time MCDN Merid...

Page 501: ...L Multi Purpose Serial Data Link MTEI Maximum Number of Terminal Endpoint Identifiers MTSP Maximum Number of TSPs Defined for a DSL MUX Multiplexed MWA Message Waiting Allowed MWD Message Waiting Deni...

Page 502: ...FS NT1 Fixed Sampling NUMERIS The ISDN protocol used in France and in any country that supports French protocol OSI Open System Interconnect OPX Off Premise Extension PBX Private Branch Exchange PDN P...

Page 503: ...imary Rate Interface PRI2 2 0 Mbps Primary Rate Interface PRID Protocol ID PSDL Peripheral Software Downloading PSTN Public Switched Telephone Network PULP Paper Pulp Insulated cable PSWV Peripheral S...

Page 504: ...e with Option 11 ISDN BRI and 1TR6 terminals SPID Service Profile Identifier is an identification number used by the MISP to identify a specific terminal and to assign to that terminal specific servic...

Page 505: ...he terminal by the user TGAR Trunk Group Access Restriction TID Terminal Identifier is an identification number that uniquely identifies a terminal on a DSL Each terminal on a DSL that shares the same...

Page 506: ...UNR Unrestricted USID User Service Identifier is an identification number that uniquely identifies a TSP assigned to one or more terminals on a DSL All terminals on a DSL that share the same TSP will...

Page 507: ...FCC rules and the radio interference regulations of Industry Canada These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commerci...

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