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Appendix B. Signaling States Vs. Mode of Operation

FXS+ Dual Voice Option Module

61200.080L1-1

Table B-D

FXS+ Mode (Ground Start)

FXS+

2W Input RX A RX B TX A TX B

2W Output

(Outgoing call from FXS+)

No Ring Gnd

or
Loop Open

1 0

Idle

Ring Gnd

1 0

No Tip Gnd

Ring Gnd

Loop Closed

1 1

Tip Gnd

Loop Open

Tip Gnd & No Ringing

Loop Closed

1 1

Tip Gnd & Ringing

( Incoming call to FXS+)
(IDLE)

No Tip Gnd & No Ringing

Tip Gnd & No Ringing

Loop Open

0 0

Tip Gnd & Ringing

Loop Closed

1 Tip Gnd & No Ringing

The A and B signal bit states on the DS-1 signal are as
follows:

0 = logic 0 is the DS-1 stream
1 = logic 1 is the DS-1 stream
X = value is not significant
Loop Open = phone on-hook
Loop Closed = phone off-hook

Содержание 1200080L1

Страница 1: ...FXS DUALVOICEOPTIONMODULE PartNumber1200080L1 PartNumber1200080L1 HS FXS DUALVOICEPLUG ONBOARD PartNumber1200082L1 PartNumber1200082L1 HS USER MANUAL 61200 080L1 1C October1995 ...

Страница 2: ...oice Option Module 61200 080L1 1 1994 1995 ADTRAN Inc Allrightsreserved PrintedinU S A 901 Explorer Boulevard P O Box 070020 Huntsville AL 35807 Phone 205 971 8000 Fax 205 971 8699 Trademarks MEGACOM is a registered trademark of AT T ...

Страница 3: ...eable Label on Back Panel 9 Placement of the Option Module 9 PowerConnection 9 Wiring 10 Power Up Testing and Initialization 11 Successful Self Test 11 Failed Self Test 11 OperationAlarms 11 Configuration of TX Level TLP 11 Warranty and Customer Service 12 Chapter 3 Operation 13 Overview 13 Menu Structure 13 Menu Operation 13 FXS Menu Items 15 PortStatus 15 2 WSTATUS 2 Wire Status 16 VIEW SIG BITS...

Страница 4: ...ng States vs Mode of Operation 29 List of Figures Figure 1 1 FXS Dual Voice Option Module 5 Figure 2 1 Installing Option Module 8 Figure 3 1 TSU 100 Main Menu 14 Figure 3 2 Port Status Submenus 15 Figure 3 3 2 Wire Status Display 16 Figure 3 4 View Signaling Bits Display 16 Figure 3 5 Port Configuration Submenus 17 Figure 3 6 Port Utility Submenus 22 Figure 3 7 Port Test Submenus 23 Figure 3 8 Vie...

Страница 5: ... card provides the necessary voltages to light the message waitinglight The FXS may also be paired with another FXS to provide a hot line or private line automatic ringdown PLAR function to a remote location at the far end of the T span When the FXS is used in the Tandem mode it can be set to accept phone service directly from a toll switch e g 1 800 services Megacom using E M signaling on the T s...

Страница 6: ...Voice option module has the following features Each 2 wire port operates at 64 kbps 1 DS0 Supports loop resistances to 1200 Ω Menu configurable TX and RX levels FXS PLAR and Tandem operating modes Ground Start or Loop Start signaling Supports analog message waiting light when used with ADTRANFXO Wink or Immediate Supervision in Tandem mode Integral ringback and dial tone generation Integral 20 Hz ...

Страница 7: ...e 3 Adding the FXS plug on board provides the TSU 100 600 with four voice ports in one option slot Selectable response during carrier failure Full V 34 modem connect capability 28 8 kbps for HSmodel Provides FXS forward disconnect capability Hot replaceable HS model ...

Страница 8: ...s Frequency Response 300 3400 Hz 1 0 dB 2 wire Impedance 600 Ω 2 15 µF 2 wireERL 30 dB 2 wireSRL 20 dB THLERL 30 dB THLSRL 20 dB Longitudinal Bal 52 dB RX Idle Channel Noise 15 dBrnc TX Idle Channel Noise 20 dBrnc Loop Current 25 mA constant current Loop Range 0 1200 Ω Operating Temperature 0 45 C 95 humidity non condensing Connector RJ 45 RingGenerator 20 Hz 60 Vrms 2 5 RE Tests Power on circuit ...

Страница 9: ... for additional connectors This allows a plug on board to be added to the FXS module The PORT X 3 indication is linked to the port numbering philosophy of the TSU 100 product family The X represents the slot number and the 3 indicates the port number For the TSU 100 application there is only one option slot Therefore the port designations for the two FXS voice ports will be 1 1 and 1 2 If added th...

Страница 10: ...Chapter 1 Introduction 6 FXS Dual Voice Option Module 61200 080L1 1 ...

Страница 11: ...carrier and then contact ADTRAN Customer Service If possible keep the original shipping container for use in shipping the FXS module back for repair or for verification of damage during shipment Shipped by ADTRAN The following items are included in theADTRAN shipment FXS Dual Voice option module UserManual to be inserted into main TSU 100 600 User Manual Provided by Customer The customer must prov...

Страница 12: ...lect menu item 5 Software Revision 4 The unit will display the revision of the operating software If the card is to be installed in a TSU 100 or TSU 600 withanearliersoftwarerevision ADTRANrecommends that the TSU first be upgraded to the most recent revision to ensure proper operation with the FXS For assistance with software revision upgrades please contactADTRAN Technical Support at 1 800 726 86...

Страница 13: ... 2 1 represents the action required for proper placement of the option module 1 Remove cover plate from the TSU 100 600 rear panel 2 Slide option module into the rear panel until it is positioned firmly against the front of theTSU100 600 3 Fasten thumbscrews atbothedgesof the option module Figure 2 1 Installing Option Module Power Connection Each FXS module derives power from the base TSU 100 600 ...

Страница 14: ...45 8 Pin or an RJ 11 6 pin modular plug The pinout is given in Table 2 A The required wiring connection is Connector Type USOC RJ 45 Part number AMP 555164 1 Table2 A 2 Wire Voice Pinout Connection PIN NAME DESCRIPTION 5 TIP TIP lead of 2 wire interface 4 RING Ringlead of2 wireinterface 1 2 3 6 7 8 UNUSED Pins used to mate with the FXS connector are as follows RJ 11 Tip pin 4 Ring pin 3 RJ 45 Tip ...

Страница 15: ... Panel Operation in the TSU 100 600 User Manual Failed Self Test If the FXS module fails one or more of the self tests a message is displayed in the LCD during power up See TSU 100 600 User Manual Specific failures of the FXS module are identified in the appendix FXS Failure Messages in this manual Operation Alarms The redALARM LED with the Module LEDs on the front panel illuminates when an alarm ...

Страница 16: ...uct does not meet its published specifications or if it fails while in service For detailed warranty repair and return information refer to theADTRAN Equipment Warranty and Repair and Return Policy Procedure Return MaterialAuthorization RMA is required prior to returningequipmenttoADTRAN For Service RMArequests or more information contact one of the numbers found at the end of this manual ...

Страница 17: ...of available options under the Port menu items These menu items are shown in bold italics in the limited overview of the TSU 100 menu shown in Figure 3 1 The appendix of the TSU 100 User Manual contains a complete menu dia gram Menu Operation An option module must be selected from the listing in one of the Port menu options before any option module menus are applicable With the cursor on one of th...

Страница 18: ... Use the up and down Arrows to place the cursor on the desired item and press Enter to display the first two submenu choices TSU 100 MAIN MENU 1 STATUS 2 CONFIG 3 UTIL 1 NI PERF REPORTS 2 NI ERRORS 3 ACTIVE ALARMS 4 VIEW HISTORY 5 PORT STATUS 1 ENTER PASSCODE 2 TIME DATE 3 FACTORY RESTORE 4 REINIT UNIT 5 UNIT ID 6 SOFTWARE REV 7 PORT UTIL 1 NETWORK TESTS 2 RUN SELF TEST 3 PORT TEST 4 CANCEL TEST 4...

Страница 19: ... pages These items are PortStatus PortConfiguration PortUtility PortTest Port Status Port Status a submenu of TSU 100 600 Main menu item Status displays active status information about the FXS interface When Port Status is displayed place the cursor on it and press Enter to display the first available port See Figure 3 2 Scroll to select 1 1 FXS and press Enter to activate either of the following ...

Страница 20: ...Ringing An asterisk is present if ringing voltage is being applied to the 2 wire circuit from the ring generator on the FXS option module Message Waiting MW An asterisk is present if the card is in the message waiting mode and is receiving commands from the far end FXO to turn on the message waiting light VIEW SIG BITS View Signaling Bits View Sig Bits is used to view the status of the RX and TX s...

Страница 21: ...OPTIONS Supervision Dial Tone Loop Rev Bat Ring Back When Port Configuration is displayed place the cursor on it and press Enter to activate Scroll to display the port to be configured and activate with Enter See Figure 3 5 The unit displays the first of five submenu items Table 3 Aidentifies the available selections for Port Configura tion Continue with standard operating procedures Figure 3 5 Po...

Страница 22: ... to illuminate the message waiting light on a message waiting telephone if used in conjunction with anADTRAN FXO on the far end This feature requires the T span to be operated on ESF framing When any port uses this mode in a slot ringing is scheduled to a common two second on four second off cadence for all ports in that slot FXS_GS This mode set the port to use FXS ground start on the T span and ...

Страница 23: ...ignaling on the T span and loop start supervision on the analog 2 wire interface This mode is used to provide a point to point hot line so that when one telephone is lifted off hook the telephone at the other end rings until it is also picked up When both ends are off hook a direct point to point connection is established Ringing cadence is two seconds on four seconds off RX LVL TLP Receive Level ...

Страница 24: ...ded below Supervision Supervision sets the supervision method used when the card is configured to operate in the Tandem mode Choices include Immediate Wink Dial Tone Dial Tone is used to enable or disable the on board dial tone generation when the FXS is operating in the tandem mode When the on board dial tone genera tion is enabled the dial tone will turn off after a five second time out Choices ...

Страница 25: ...isabled Port Configuration Menu Items Parameters Summary Table 3 Aprovides a summary of the Port Configuration menu items and their parameters Table3 A Port Configuration Parameters MENU ITEM PARAMETER CHOICES MODE FXS_LS FXS_LSMW FXS_GS TANDEM_LS TANDEM_GS PLAR RX LVL TLP 8 dBm to 0 dBm 1 dB steps 6 dBm TX LVL TLP 3 dBm to 5 dBm 1 dB steps 1 dBm FAULT RESP Normal Seized Supervision Immediate Wink...

Страница 26: ...d place the cursor on it and press Enter to display the first available port See Figure 3 6 3 UTIL 1 ENTER PASSCODE 2 TIME DATE 3 FACTORY RESTORE 4 REINIT UNIT 5 UNIT ID 6 SOFTWARE REV 7 PORT UTIL 1 SW REVISION 2 COMMAND MODE 1 1 FXS Figure 3 6 Port Utility Submenus Display 1 1 FXS scroll to display if necessary and press Enter The unit displays the option module name and the software version inst...

Страница 27: ...nter to activate the following submenu items 1 kHz Tone View Sig Bits Set TX Signal Set 2W Output These items are discussed in the following pages 1 kHz Tone This test injects a 1 kHz sine wave either toward the far end TX direction toward the T1 network or toward the near end the 2 wire interface on the option module This tone may be used for testing or relative level measurements When 1 kHz Tone...

Страница 28: ...ng Bits Display SET TX SIGNAL Set Transmit Signal Set TX Signal allows theAand B signal bits in the TX direction to be forced to a desired state for test SET 2 W OUTPUT Set 2 Wire Output Set 2W Output allows the 2 wire voice interface output to be forced to a desired state for test Table3 B Port Test Parameters MENUITEM PARAMETERCHOICES 1 kHz Tone Off Near Far ViewSigBits Displayonly SetTXSignal O...

Страница 29: ...re is displayed place the cursor on it and press Enter The unit is restored to preset factory defaults and returns to the main TSU 100 600 menu The factory default for port configuration parameters is shown in Table 3 A Run Self Test Run Self Test a submenu of the TSU 100 600 Main menu item Test executes both the FXS internal test and the TSU 100 600 internal test The results of the self test are ...

Страница 30: ...Chapter 3 Operation 26 FXS Dual Voice Option Module 61200 080L1 1 ...

Страница 31: ...le E01 EPROM CS EPROM checksum error E02 RAMERR Static RAM error E03 RNG FQ HI Ring generator frequency too high E04 RNG FQ LO Ring generator frequency too low E05 NO RING No ringing from ring generator E06 TEST FAIL Self test could not finish E07 RINGING Ringing detected incorrectly E10 SIGNALING Failure of signal bit transmission FXS ALARM MESSAGES No alarms are specified for the FXS Dual Voice ...

Страница 32: ...Appendix A 2FXS Failure Messages 28 FXS Dual Voice Option Module 61200 080L1 1 ...

Страница 33: ...PCM stream Ground start signaling is not used in PLAR mode See TableB A TableB A PLAR Mode FXS FXS 2W Input RXA RXB TXA TXB 2WOutput Loop Open X X 1 1 Loop Closed X X 0 0 Loop Open 1 1 1 1 NoRinging Loop Open 0 X 1 1 Ringing Loop Closed 0 X 0 0 NoRinging TheAand B signal bit states on the DS 1 signal are as follows 0 logic 0 is the DS 1 stream 1 logic 1 is the DS 1 stream X value is not significan...

Страница 34: ... 0 logic 0 is the DS 1 stream 1 logic 1 is the DS 1 stream X value is not significant Loop Open phone on hook Loop Closed phone off hook FXS 2WInput OutgoingcallfromFXS LoopOpen LoopClosed LoopClosed LoopClosed LoopClosed 0 0 1 0 1 RXA RXB TXA FXS 2WOutput SwitchtoFXS Condition 0 1 1 1 1 TXB X X X X X 0 1 1 1 1 DialTone Idle Idle Wink WinkDone AnswerFarEnd LoopOpen LoopClosed LoopClosed 0 1 1 X X ...

Страница 35: ...S FXS 2WInput RX A RX B TX A TX B 2WOutput OutgoingcallfromFXS LoopOpen X 1 0 1 No Ringing Idle Loop Closed X 1 1 1 NoRinging Incoming call to FXS LoopOpen X 0 0 1 Ringing Loop Closed X 0 1 1 No Ringing TheAand B signal bit states on the DS 1 signal are as follows 0 logic 0 is the DS 1 stream 1 logic 1 is the DS 1 stream X value is not significant Loop Open phone on hook Loop Closed phone off hook...

Страница 36: ...nd Ring Gnd or Loop Closed 0 1 1 1 Tip Gnd Loop Open 0 0 0 1 Tip Gnd No Ringing Loop Closed 0 0 1 1 Tip Gnd Ringing Incoming call to FXS IDLE 1 X No Tip Gnd No Ringing 0 1 Tip Gnd No Ringing Loop Open 0 0 0 1 Tip Gnd Ringing Loop Closed 0 0 1 1 Tip Gnd No Ringing TheAand B signal bit states on the DS 1 signal are as follows 0 logic 0 is the DS 1 stream 1 logic 1 is the DS 1 stream X value is not s...

Страница 37: ...it serial number available Technical Support 800 726 8663 Repair and Return IfADTRAN Technical Support determines that a repair is needed Technical Support will coordinate with the Return MaterialAuthorization RMA department to issue an RMA number For information regarding equipment currently in house or possible fees associated with repair contact RMAdirectly at the following number RMADepartment...

Страница 38: ...terisneeded Ifyoudonothaveversion3 0orlater youmayupgrade yourolderrevisiontothelatestbydownloadingtheT Watchupgradefr om theADTRANworld widewebsite http www adtran com SelectSuppor t Ser vicesscreen thenselectSoftwareUpdate IfT FlashisusedtoupgradetheTSU100 600 useversion1 1orlater IfT Flash1 0isused itwillbenecessar ytoexecute CancelAllTestsfromtheT est menuwhenT Flashhascompleteditsupgrade This...

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