ZyXEL Communications Omni TA128 User Manual Download

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Omni TA128

User’s Manual

Version 2.0

ZyXEL

CCESSING

NTERNET

& I

NTRANET

Summary of Contents for Omni TA128

Page 1: ...Omni TA128 User s Manual Version 2 0 ZyXEL ACCESSING INTERNET INTRANET...

Page 2: ...the exclusive remedy of the purchaser This warranty is in lieu of all other warranties express or implied including any implied warranty of merchantability or fitness for a particular use or purpose Z...

Page 3: ...rks mentioned in this manual are used for informational purposes only Trademarks are properties of their respective owners FCC Part 15 Information This device complies with Part 15 of FCC rules Operat...

Page 4: ...user s authority to operate the equipment Shielded RS 232 cables are required to be used to ensure compliance with FCC Part 15 and it is the responsibility of the user to provide and use shielded RS 2...

Page 5: ...or desire assistance contact ZyXEL Communications Corporation in one of the following ways Phone In North America call between 8 00 AM and 5 00 PM PST at 714 693 0808 Outside North America you can di...

Page 6: ...el co at Postal Service You can send written communications at the following address ZyXEL Communications Corporation 6 Innovation Road II Science Based Industrial Park Hsinchu Taiwan 300 R O C or ZyX...

Page 7: ...to Become a Registered Owner 4 2 Installing your TA128 5 Back Panel of the TA128 5 Connecting Your TA128 to the Power Supply 6 Connecting the TA128 to Your Computer 6 Connecting the TA128 to your Com...

Page 8: ...nication modes 20 Placing the Call 21 Incoming Calls 21 Digital Data 22 Determining the Packet Length 22 Answering a Call using MSN 23 Data over Speech Channel 24 Best effort call answering 24 Ambigui...

Page 9: ...Kbps 52 Identifying your line provisioning 52 Making a Bundled Call with V 120 52 Dialing pre stored phone numbers 53 Error Correction and Data Compression with V 120 54 Bundle Connection with V 42bis...

Page 10: ...dicator 71 Control of ISDN Phone Number and Sub address 73 Call Control for 1TR6 Old German ISDN 74 Control of Outgoing Service Indicator 75 Control of ENDGER TEAUSWAHLZIFFER EAZ 75 Answering a Call 7...

Page 11: ...mmand Set 94 Extended AT Command Set 97 Setting of DTE port 2 Speed 98 DTE Port 2 Call Control 98 15 Diagnostics 100 Diagnostics 100 Power on Self test 100 ISDN Loopback test AT T9 101 Loopback with S...

Page 12: ...and Setting S Registers 126 Viewing S registers 126 Setting S registers 127 S Register Descriptions 128 Basic S Registers ATSn x 129 Extended S Registers ATSn x 129 ATXn Result Code Option Table 147...

Page 13: ...le firmware preserving your hardware investment The TA128 supports both D and B Channels protocols For the D Channel it supports DSS1 1TR6 DMS 100 AT T Custom and NI 1 For the B Channels X 75 SLIP V 1...

Page 14: ...rsion B Channel protocols B Channel speeds of 56Kbps in band Signaling and 64Kbps out of band Signaling 112Kbps 128Kbps channel bundling MLP CCB and Multilink PPP RFC1661 V 42bis data compression usin...

Page 15: ...on Flash EPROM memory for easy firmware upgrades Technical Specifications Status Display 10 LED indicators Flow Control Software XON XOFF or hardware CTS RTS Configuration Setting Software programmabl...

Page 16: ...vice Department immediately 1 One 1 TA128 ISDN Terminal Adapter 2 One 1 power adapter 3 Two 2 RJ 11 telephone cables 4 One 1 RJ 45 ISDN telephone cable 5 One 1 6 shielded RS 232 25 pin to 25 pin cable...

Page 17: ...l To DTE 2 Serial port DB9 female connector for connection to the serial port of a DTE computer terminal ISDN ISDN RJ 45 terminal jack connects to a S T interface or a U interface depending on the TA1...

Page 18: ...anel 4 Plug the power supply unit to an AC wall jack then power on the TA128 5 Observe the LED light status on the front panel of your TA128 and make sure PWR LED is on O NOTE Use only the power adapt...

Page 19: ...the 25 pin cable to serial port1 3 Connect the other end of the cable female end to your computer s serial port In case your computer only supplies a 9 pin serial connector you will need to use a 25...

Page 20: ...n sur une ligne RNIS La connexion sur une ligne t l phonique peut endommager votre adaptateur de terminal U Interface Model If you have purchased the TA128 U interface model you can connect the U Inte...

Page 21: ...the ON up position The unit should cycle through a self test sequence where you should see a series of LED lights blinking LED B1 B2 AA After this cycle is complete the PWR light should stay on If th...

Page 22: ...ghts up when the link with the local switch is active and flashes when attempting to make a connection B1 The B1 channel connection LED lights up when the B1 channel is established B2 The B2 channel c...

Page 23: ...set is off hook Phone 2 The phone 2 LED lights up when the POTS port 2 telephone handset is off hook Front Panel Switch When the TA128 is in command state pressing the front panel button causes it to...

Page 24: ...12...

Page 25: ...128 If your TA128 is not going to be set up by a computer running Windows you will need some type of terminal program that allows you to send AT commands to the TA and receive responses from the TA Co...

Page 26: ...onnected to You can check to see if the DTR LED is on when the terminal program is active In most cases if the terminal program is active and ready to communicate with the port that the TA128 is conne...

Page 27: ...um will change based on your firmware version OK Once the TA128 accepts the commands that you typed it is ready to be programmed and ready to operate with your ISDN network If you do not receive any r...

Page 28: ...16...

Page 29: ...is then followed by one or more commands and then by Enter AT commands can only be issued when the TA128 is in command or off line mode Once the TA128 has established a connection with the remote dev...

Page 30: ...y must be pressed to execute a command Multiple AT commands can be combined into one line For example AT O2 and ATB02 can be combined into one line AT O2B02 The TA128 processes commands from left to r...

Page 31: ...take a look at how the communication mode is automatically switched At your terminal program proceed with the following instructions Dialing out using ISDN mode The command ATDI tells your TA128 that...

Page 32: ...TA128 to automatically switch calls to analog adapter Phone 2 once dialing is complete Type ATDB17146930762 enter Manually switching communication modes The manual switching functions will only be ne...

Page 33: ...s When a call comes in it will be carried by one of the following protocols V 120 HDLC PPP MPPP or SLIP V 110 X 75 or the call may be initiated by an analog device This section will provide some gener...

Page 34: ...n this chapter O NOTE For DTE Port 2 only PPP V 120 and X 75 are supported Determining the Packet Length The user s information is sent on a frame by frame basis for V 120 and X 75 Sometimes we call i...

Page 35: ...bers to be assigned to a single ISDN BRI line It allows the caller to select via the public network one or more distinct terminals from a variety of terminal choices Since the Omni supports many diffe...

Page 36: ...essage can also be used to select the protocols and or analog ports In normal conditions Called_Party_Subaddress information is not used by the TA128 to select the protocols or services but only indic...

Page 37: ...arious protocols are either unassigned or not matched In this case users may wish to set answering priority to an analog port The AT Ln command sets the address ambiguity resolution flag as follows AT...

Page 38: ...128 to be X 75 V 110 V 120 or PPP MPPP Async to Sync conversion If the address matching process is again unable to tell which protocol to use the TA128 will go into its Multi Auto answering Routine by...

Page 39: ...computer supports Plug Play be sure your TA128 is powered on before starting your computer If you are using a non PnP protocol follow the steps below to complete installation 1 Open the Control Panel...

Page 40: ...e and click OK If you have downloaded an updated INF file from ZyXEL s FTP website or BBS use Browse to find the location of the updated INF file click Open then click OK 6 Select the TA128 driver wit...

Page 41: ...120 64K If you are calling another location such as a BBS system select ZyXEL TA128 V 120 64K If you dial up to CompuServe select ZyXEL TA128 V 120 64K If you are calling MicroSoft Network s MSN ISDN...

Page 42: ...al Up Networking This section assumes you have already fully installed Windows 95 If you have not installed the Dial Up Networking feature in Windows 95 please install it before you continue 1 Double...

Page 43: ...own window Then click on the Next button 3 Type the phone number of your ISP or of host you will be calling Click on the Next button 4 Click on the Finish button A new icon is created in the Dial up N...

Page 44: ...rs in the Connect Using box Then click on the Server Type button These options are mostly host or server specific If you are using PPP use the default settings shown above If you are connecting to a L...

Page 45: ...ur IP address Otherwise leave the Server assigned IP address checked Most servers assign an IP to you when you log in Click the Specify name server address radio button and enter your primary and seco...

Page 46: ...establish a connection CAPI Installation Follow the steps below to install the ZyXEL Internet Configuration Manager and ZyXEL CAPI drivers 1 From the Win95 Start button choose Run 2 From the Run dialo...

Page 47: ...etup Multiple Subscriber Numbers This completes CAPI installation If you click Yes continue with the steps below Only CAPI 1 1a requires setup of Multiple Subscriber Numbers 5 From the Set Multiple Su...

Page 48: ...er packets in order PPP is intended to provide a common solution for easy connection for a wide variety of hosts bridges and routes In the process of configuring maintaining and terminating the point...

Page 49: ...662 PPP over ISDN is described in RFC1618 Related command ATB40 Async to Sync PPP conversion Authentication conversion After a link is established it is necessary to authenticate the peer for security...

Page 50: ...ccept CHAP PAP None default Compression Control Protocol CCP The ISDN channel can be utilized more effectively when using compression Compression Control Protocol CCP is used by PPP to negotiate compr...

Page 51: ...ialing out unless the peer supports BACP BAP which will be described later in this chapter Multilink PPP is described in RFC1990 Related commands AT J3 Enable Multilink PPP ATDI num1 num2 Dial Multili...

Page 52: ...e traffic on ISDN links while Multilink PPP If there is light traffic on the link one of the channels will be dropped automatically On the other hand if only one B channel is used and data traffic is...

Page 53: ...channels must be specified before dialing out In some cases it is not possible for the ISP to support more than one chassis that is capable of bundling both channels at the same time With BACP BAP the...

Page 54: ...42...

Page 55: ...Sync Data ATB11 M3 I1 V 25bis Sync HDLC ATB10 ATB0 Transparent ATB01 T 70 NL ATB20 Note BONDING protocol for synchronous mode will be F W upgradeable at ZyXEL s option Answering a V 110 call Once you...

Page 56: ...er rate 4800bps ATB15 User rate 9600bps ATB16 User rate 14400bps ATB17 User rate 19200bps ATB18 User rate 38400bps ATB19 User rate 57600bps Japanese version only The highest Async V 110 user rate depe...

Page 57: ...supports the bit oriented HDLC High Level Link Control synchronous protocol which most synchronous communication links use Use AT Ii to enable V 25bis commands For synchronous applications the TA is s...

Page 58: ...n it detects an off to on transition of the DTR line Before you enable the DTR drop action a phone number must be stored and saved to memory along with an indication of which number to dial on DTR dro...

Page 59: ...to save phone number to NVRAM 2 Issue the command AT D0 To set phone number 0 as the DTR drop destination phone number 3 Issue the command AT D1 Enable DTR dialing operation 4 Turn the TA off and back...

Page 60: ...48...

Page 61: ...Async or Sync if used with V Series DTE Async Only Async Only Async Only Bundle No Yes Yes Max Line Speed Async 38 4 Kbps 64Kbps 128Kbps 64Kbps 128Kbps AT Command Configuration ATB10 ATB20 ATB00 Tran...

Page 62: ...ep the setting at AT E0 64k data mode The TA128 will automatically switch between the two speeds in answer mode Configuring the V 120 mode To configure for a 56K V 120 call type ATB20 Enter Select V 1...

Page 63: ...lls In most cases there is no need to configure the TA128 to properly answer calls The TA128 is able to decide which protocol to use by detecting the type of data that is coming in All you need to do...

Page 64: ...bundling CCB Identifying your line provisioning For bundled connections the two B channels of your ISDN line must be able to handle data circuit switch connections with unrestricted 64K or 56Kbps lin...

Page 65: ...s are established as one message The phone company s ISDN line splits it off into two messages That is the ISDN network treats them as two independent calls Finally the receiving side receives one bun...

Page 66: ...data compression If the remote device doesn t support V 42 then LAPD error correction will be used When a connection is made using V 42bis compression the following connect message will be displayed C...

Page 67: ...European ISDN DSS1 With European ISDN V 120 is an option in the Bearer Capability BC information element which is a mandatory information element in the SETUP message Although we can specify V 120 in...

Page 68: ...56 synchronous V 120 code to fill in the additional information octet This approach might not work all the time...

Page 69: ...or Sync if used with V Series DTE Async Only Async Only Async Only Bundle No Yes Yes Max Line Speed Async 38 4 Kbps 64Kbps 128Kbps 64Kbps 128Kbps AT Command Configuration ATB10 ATB20 ATB00 Transparen...

Page 70: ...0 to a value greater than 0 ie ATS0 1 The TA128 will answer the call and use asynchronous to synchronous conversions to and from the DTE If S0 is not set S0 0 the DCE will report RING and will also ma...

Page 71: ...Enables B channel bundling in answer mode only AT J2 Enables B channel bundling in call mode only AT J3 Enables B channel bundling in both call and answer modes The bundle protocol can be selected as...

Page 72: ...ection In this case the connect message may be as follows CONNECT 460800 X 75 64000 V42b Dialing Pre stored Phone Numbers The 40 phone numbers stored in the NVRAM can also be used to place a bundle ca...

Page 73: ...apability it would be better to issue the AT K00 command beforehand in order to get a quick connection Although not defined in X 75 XID frame is based on the encoding in ISO Standard 8885 and is used...

Page 74: ...62...

Page 75: ...two signals that connect to a telephone set This is the standard pin assignment but some BZT approved telephones use the outer two pins for a and b If this is the case use the attached TAE adapter whi...

Page 76: ...metering pulse for analog adapter Phone 1 ATS89 6 1 To enable the metering pulse for analog adapter Phone 1 ATS89 5 0 To disable the metering pulse for analog adapter Phone 2 ATS89 5 1 To enable the...

Page 77: ...tes the failure of the attempt to connect To place another call hang up the phone then pick up and try again If the called party is being alerted a ring back tone will be heard Accepting an Incoming C...

Page 78: ...2 EAZ 3 ZI6 3 A global call is an inbound voice call without the information of destination phone number Called Party Number which happens more often than not on some switches when the calling site is...

Page 79: ...between the two calls either two remote calls or one remote call and one local call 3 Place a call on hold to place a second call Press the Flash key and 2 Intercom and Call Transfer 1 Dial to anothe...

Page 80: ...all If call waiting has been enabled you will receive a signal through the handset whenever a call is trying to come in while you are on line To enable the call waiting function use the AT Commands in...

Page 81: ...second calls by pressing the Flash key and 0 Call Broker H Flash H 0 Call Reject To disconnect an active call and return to a call that is on hold press the Flash key and 5 This allows you to disconne...

Page 82: ...r press the Flash key and 3 Conference call 2 local and 1 remote HFlash H 2 HFlash H 0 H 555 1234 HFlash H 3 One local party connected to two remote parties 1 Place a call to either of the remote part...

Page 83: ...nformation for the telephone company Central Office CO to direct the call to the destination Other optional information elements which are pertinent to call control include High Layer Compatibility Lo...

Page 84: ...ce Rec F 220 49 Teletex service Rec F 200 50 International interworking for video services Rec F 300 and T 110 53 Telex service Rec F 60 56 Message Handling Systems MHS Rec X 400 series 65 OSI applica...

Page 85: ...rmation element identifies the Subaddress associated with the origin of a call The Called Party Subaddress information identifies the Subaddress of the destination call Each type of outgoing call can...

Page 86: ...ove the Number Subaddress assignment The number and subaddress assigned by AT ZOx s if any will be used for Calling Party Number and Calling Party Subaddress information elements respectively while di...

Page 87: ...tor and S108 S111 Additional Information Octet according to the terminal types Service Indicator S107 analog Phone 1 S104 analog Phone 2 Addi S I S111 analog Phone 1 S108 analog Phone 2 Telephone 1 Fe...

Page 88: ...protocol is as follows ZI0 1 for Data ZI4 2 for Data ZI6 3 for the analog adapter Phone 2 ZI7 4 for the analog adapter Phone 1 AT ZI can be used to display the EAZ numbers assigned by the AT ZIn m co...

Page 89: ...call or a voice call including the voice band data ISDN data calls will be routed to the digital communications portion of the TA128 Voice calls or voice band data calls will be assigned to the analog...

Page 90: ...eceived called party number or called party subaddress O NOTE Two phone number strings are said to be matched if their least significant n digit s are identical where n is the number of digits of the...

Page 91: ...ter 1 has the higher priority to answer a voice or voice band data call if analog adapter 1 is busy the call will be routed to the analog adapter Phone 2 AT L1 Analog adapter 2 has the higher priority...

Page 92: ...Calling party number before sending it to the DTE This is useful for some automatic dial back up systems The number string can be assigned as follows ATCI Prefix When and only when the type of number...

Page 93: ...e TA can be connected to the ISDN line and the TEI Terminal Equipment Identifier is always ZERO This can be done by setting the bit 1 of S register S119 S119 1 0 Disable point to point DDI function de...

Page 94: ...ress Z0 NSAP Rec X 213 with AFI 0x50 IA5 characters default if Zn is omitted Z2 user specified IA5 characters The called_party_number or an appropriate part of it will be sent to the addressed entity...

Page 95: ...l up mode The following AT commands are used to select the Leased Line function AT In normal leased line options S14b2 3 AT I0 normal dial up phone line AT I1 leased line function in B1 channel only d...

Page 96: ...te mode AT M1 leased line auto handshake for Answer mode If the leased line mode is selected after power up the following commands can be used to make a leased line connection ATDB1 use B1 channel in...

Page 97: ...the local TA128 s pre stored password list With a Type 2 connection the remote terminal will be prompted to enter the password at the initial connection and the local TA128 will match the entered pas...

Page 98: ...re stored number corresponding to the password If they are matched the local TA will choose either to keep the connection or to disconnect and then call back according to the setting of bit 6 of S119...

Page 99: ...the index to the entry Numbers between 0 39 are accepted The corresponding 40 call back numbers are defined by AT Zn xxx command where n represents the index to the entry and xxx represents the assig...

Page 100: ...dem like security functions described in the previous section the TA128 provides another simpler call back function The Calling Party Number origination address will be checked against the 5 pre store...

Page 101: ...89...

Page 102: ...page v for more information The firmware is distributed in a file TA128d vvv where the extension vvv denotes the version of this firmware The modifier d in the filename has the following definitions...

Page 103: ...OM with the new firmware When installation is complete the TA will restart automatically Kernel Mode In the unlikely event that your TA fails to respond to AT commands after upgrading the EEPROM follo...

Page 104: ...for your ISDN line two users may want to share the TA128 to access the Internet simultaneously To make use of the second DTE port please set bit 0 of the S125 via DTE port 1 ATS125 0 0 One DTE port an...

Page 105: ...able below Functions DTE Port 1 DTE Port 2 DTE Speed Baud Up to 460 8 Kbps Up to 115 2 Kbps Auto Bauding Yes No Rate must be set via DTE port 1 B Channel Protocols PPP MP X 75 V 110 V 120 and Bundle P...

Page 106: ...escription Ref any key Terminate current connection attempt when entered in handshaking state Escape sequence code entered in data state wait for the Omni TA128 to return to command state All the Foll...

Page 107: ...E 163 N3 Data numbering plan CCITT X 121 N8 National standard numbering plan N9 Private numbering plan Called party sub address delimiters Format of s Yn Nn called_party_number or Yn Nn called_party_n...

Page 108: ...icrosoft PnP code O Return to on line state S0 n Set S register s0 n must be a decimal number between 0 and 255 S0 n 0 Non automatic call answering n 0 Automatic call answering after n times of ringin...

Page 109: ...bps Default for American ISDN F Load factory settings to RAM as the active configuration Hn Data flow control DTE DCE H3 Hardware CTS RTS flow control All other values are invalid On Set default call...

Page 110: ...r including subaddress if any The number specified will be used as the calling party number while dialing Value for n I ISDN data A analog adapter Phone 1 B analog adapter Phone 2 Setting of DTE port...

Page 111: ...laced after selecting the protocol using ATBnn By default to answer a call through DTE port 2 the MSN or subaddress must have been set using the AT ZI5 xxxx command and the number xxxx must be matched...

Page 112: ...checksum system RAM memory EEPROM digital circuits and analog circuit calibrations The following table is a summary of the TA128 s self tests Test Seq LED LNK LED B1 LED B2 LED AA Test Description 1 o...

Page 113: ...mputer s screen The screen should show the data you have sent to the ISDN TA Loopback with Self test AT T10 The AT T10 command will invoke an ISDN loopback connection with self test The data is genera...

Page 114: ...set 1 Off hook action is detected Hook Interrupt OK Listen to the dial tone and then dial 1234567890 in sequence 1234567890 Dialed digits detected please hang up the handset On hook action is detected...

Page 115: ...tral Exchange office when making an ISDN call You can review the packets sent or received through the B channel for X 75 or V 120 to or from the remote site AT commands issued from an application soft...

Page 116: ...hnical Support department The DTE DCE protocols at the R reference point according to the ISDN nomenclature include the AT commands responses as well as the CAPI internal interface The CAPI internal i...

Page 117: ...n by the latest data Analyzing the Captured Data To view the analyzed result use the command ATC For your convenience the relevant AT commands are summarized as follows Command Description ATCT Clears...

Page 118: ...Display to the end of buffer 2 Cursor down Scroll one line up 3 Page down Display the next page 7 Home Display the first page 8 Cursor up Scroll one line down 9 Page up Display the previous page Q q Q...

Page 119: ...107...

Page 120: ...for AT Command users The guides and descriptions throughout the rest of this manual if not otherwise specified are applicable to this mode The power on default of the DTE interface is in simplex mode...

Page 121: ...he last call up to 9 times until aborted by pressing down on any key on the keyboard or front panel or until a successful connection with a remote TA has been made is the escape sequence code that is...

Page 122: ...wer mode See also S39 2 S43 6 ATA Return to command state ATABn B1 Set B1 for leased line in answer mode B2 Set B2 for leased line in answer mode B3 Set B1 B2 for leased line in answer mode Bnn Select...

Page 123: ...Configuration of embedded protocol analyzer S84 1 CB0 Disable the capture of B channel protocols CB1 Enable the capture of B channel protocols CCn n 0 1 Configuration of embedded protocol analyzer S8...

Page 124: ...of user data in a packet number of octets CL Inquire current setting of ATCLn CN prefix Prefix number string to be added to the Calling party number before indicating to the DTE when the type of numbe...

Page 125: ...number Y6 Abbreviated number Z0 Type of sub address NSAP with AFI 50 IA5 characters Z2 Type of sub address user specified IA5 characters N0 Unknown numbering plan N1 ISDN Telephony numbering plan CCI...

Page 126: ...ollows for ISDN data call DL Repeat last ATD command DNn n 0 1 Set directory numbers USA DN0 xx xxxx Set the DNO value DN1 Clear the DNO DN Query present DNs DSn n 0 39 Dial number stored in non volat...

Page 127: ...d threshold for MPPP in Kbps unit S126 JSn n 0 255 32 Sub threshold for MPPP in Kbps unit S127 KAxn n 0 63 0 Add persist time interval for BOD BOD disabled if n 0 x M in Minute unit or S in Second uni...

Page 128: ...stom point to multipoint 1 SPID P6 AT T custom point to multipoint 2 SPID Qn n 0 1 Result code displayed S23 7 Q0 TA returns result code Q1 TA does not return result code Sr b n Set bit b of S registe...

Page 129: ...e the Options Table S23 3 5 Zn n 0 4 Reset TA and set power on profile S15 5 7 Zn Reset TA and load user profile n 0 3 Z4 Reset TA and load factory settings Basic command summary help Description of A...

Page 130: ...ors in frame block checksum If there were many FCS Errors you may have experienced problems on the line HDLC Transmit Under run For TA s processor power measurement HDLC Receive Over run For TA s proc...

Page 131: ...TS flow control H4 Software XON XOFF flow control In Dial up leased line options I0 Dial up line mode I1 Leased line mode for B1 channel I2 Leased line mode for B2 channel I3 Leased line mode for B1 B...

Page 132: ...et default call type for conventional dialing commands S83 4 5 O0 ATDs ATDPs and ATDTs default to make calls for analog adapter Phone 2 O2 ATDs ATDPs and ATDTs default to make ISDN data calls O3 ATDs...

Page 133: ...Dn or ATS29 n to set the default dial pointer ZIn s n 0 7 s phone number MSN setting Assign the phone number including subaddress if any for various B channel protocols In answer mode these numbers wi...

Page 134: ...ncluding sub address if any The number specified will be used as the calling party number whiling dialing Value for n I ISDN data A analog adapter Phone 1 B analog adapter Phone 2 Extended AT Command...

Page 135: ...call back number GCn n 0 1 Call back function selection GC0 Disable call back function GC1 Enable call back function HCn n 0 4 Assign call back phone number s to storage location n Hn n 0 39 Modify u...

Page 136: ...124 Command Options Function Description Ref VC View the Call back Number table...

Page 137: ...125...

Page 138: ...rrently inactive you will first have to recall that profile to make it active At the time this manual was written TA128 was equipped with 124 S registers from S0 to S124 S0 to S11 are standard AT S re...

Page 139: ...e ATSr n range 0 255 In order to change the value in a specific bit b of S register r use ATSr b n range 0 1 In both commands n is a decimal number in the given range While the first command modifies...

Page 140: ...To set bit 3 to 0 binary you must invert the value using a logic NOT operation and then do an logic AND operation NOT 00001000 8 08 00001000 8 08 11110111 247 F7 11110111 247 F7 AND 10001000 136 88 0...

Page 141: ...t duration in number of seconds TA waits for a carrier 060 S8 Set duration in seconds for pause option in Dial command and pause between command re executions for Repeat command 002 Extended S Registe...

Page 142: ...d rate when idle 000 0 Disable fixed baud function n 1 Enable baud rate fixing at idle n 0 15 baud rate value settings n the same as S20 value S20 dec hex DTE speed bps Auto detected from AT Command 0...

Page 143: ...to command state D2 192 C0 108 2 DTR off causes the TA to hang up and reset the TA to profile 0 after DTR dropped D3 S23 bit dec hex Bit mapped register 105 0 0 0 Command echo disabled E0 1 1 Command...

Page 144: ...en Phone 2 key pad dialed 4 5 16 48 Speaker volume control in increments of 16 in decimal value L0 3 6 0 0 POTS Port tone volume low 1 1 POTS Port tone volume high S27 bit dec hex Bit mapped register...

Page 145: ...n G0 32 20 Enable type 1 security with password check ZyXEL to ZyXEL only G1 64 40 Enable type 1 security with password check and call back ZyXEL to ZyXEL only G2 96 60 Enable type 2 security with pas...

Page 146: ...S42 bit dec hex Bit mapped register 000 3 8 8 Disable escape sequence code in answer mode 5 32 20 Disable Data Voice button 6 64 40 Disable RINGING result code Xn S43 bit dec hex DTE Port 2 speed bps...

Page 147: ...05 S79 bit dec hex Bit mapped register 000 0 0 0 Ignore POTS port 1 global incoming call when port 1 is busy 1 1 Discard POTS port 1 global incoming call when port 1 is busy Sending RELEASE COMPLETE 0...

Page 148: ...o not send Low Layer Compatibility information for Phone 2 TA128 or internal fax modem 2864I 16 10 Send Low Layer Compatibility for Phone 2 TA128 or internal fax modem 2864I 6 0 0 Do not send Low Laye...

Page 149: ...LC conversion 56K S83 bit dec hex Bit mapped register 000 0 0 0 Disable loopback 4 test CP0 1 1 Enable loopback 4 test CP1 2 0 0 ISDN without V 42bis K00 4 4 ISDN with V 42bis if applicable K44 4 5 0...

Page 150: ...ler ID after the 1st RING message 16 10 Disable Caller ID indication 5 0 0 Phone 1 TA128 or analog port 2864I has higher priority for answering an analog call L0 32 20 Phone 2 TA128 or Internal device...

Page 151: ...de S87 bit dec hex 0 0 0 Enable POTS port 1 to receive global calls 1 1 Disable POTS port 1 to receive global calls 1 0 0 Enable POTS port 2 to receive global calls 2 2 Disable POTS port 2 to receive...

Page 152: ...f analog adapter Phone 2 6 0 0 Disable the metering pulse of analog adapter Phone 1 64 40 Enable the metering pulse of analog adapter Phone 1 S100 dec hex B channel bundling protocol selection 0 0 Mul...

Page 153: ...Additional for 1TR6 only Information n 0 analog adapter Phone 2 n 2 ISDN data n 3 analog adapter Phone 1 SI 1 1 1 ISDN Fernsprechen 3 1 kHz 2 2 Fernsprechen analog SI 2 2 2 Fax Gruppe 3 3 3 Daten Obe...

Page 154: ...bps 11 101 9600 bps 11 110 14400 bps 11 111 19200 bps 01 000 38400 bps 1010 Sync V 110 10100 000 1200 bps 10100 011 2400 bps 10100 100 4800 bps 10100 101 9600 bps 10100 110 14400 bps 10100 111 19200 b...

Page 155: ...0 50 32 Information Interworking for Video Services Rec F 300 T 110 53 35 Telex service Rec F 60 56 38 Message Handling Systems MHS Rec X 400 series 65 41 OSI application Rec X 200 series S114 I field...

Page 156: ...er possible for analog adapter Phone 1 6 0 0 Enable analog adapter to accept global calls 64 40 Forbid the POTS port to accept global calls 7 0 0 Enable analog incoming calls 128 80 Reject analog inco...

Page 157: ...led_party_subaddress for inbound call routing S120 Accumulated charging unit MSB byte for B1 channel 0 0 0 Enable POTS port 1 call out 1 1 Disable POTS port 1 call out 1 0 0 Enable POTS port 2 call ou...

Page 158: ...FF Add threshold for BOD in Kbps unit JAn 48 S127 0 255 0 FF Sub threshold for BOD in Kbps unit JSn 32 S128 bit dec hex For DTE port 2 only 0 0 0 Two POTS and one DTE port 1 1 One POTS and two DTE po...

Page 159: ...1 16 10 ATX2 24 18 ATX3 32 20 ATX4 40 28 ATX5 48 30 ATX6 56 38 ATX7 Bit S register bit number b used in ATSr b n and ATSr b dec Decimal value x used in ATSn x hex Equivalent Hexadecimal value nnn Fact...

Page 160: ...800 12 CONNECT 9600 14 CONNECT 19200 15 CONNECT 7200 16 CONNECT 12000 17 CONNECT 14400 18 CONNECT 16800 19 CONNECT 38400 20 CONNECT 57600 21 CONNECT 76800 22 CONNECT 115200 23 CONNECT 230400 24 CONNEC...

Page 161: ...eports the DTE Speed as cr lf CONNECT DTE_Speed cr lf CONNECT DTE_Speed Protocol DCE_Speed Error_Control Example CONNECT 115200 V120 64000 LABD cr lf CONNECT DCE_Speed Error_Code cr lf Example CONNECT...

Page 162: ...e following numerical ATV0 and verbose ATV1 result codes when an error corrected connection is made set S35 bit 7 to 1 ATS35 7 1 enter ATV0 ATV1 ATV0 ATV1 50 CONNECT 61 CONNECT 24000 51 CONNECT 1200 6...

Page 163: ...countries is for an optional connection to analog telephone equipment such as a telephone set answering machine fax machine or analog modem RJ 45 Connector for the S T Interface Model 1 Not Connected...

Page 164: ...152 4 Not Connected...

Page 165: ...und GND 2 103 BA Transmitted Data TXD 3 104 BB Received Data RXD 4 105 CA Request To Send RTS 5 106 CB Clear To Send CTS 6 107 CC Data Set Ready DSR 7 102 AB Signal Ground GND 8 109 CF Data Carrier De...

Page 166: ...ng Indicator RI 24 113 DA Transmit Clock Signal source DTE 25 142 Test Indicator Async Hardware Flow Control Cable Connection Modem to PC to DCE to to NeXT DCE Signal DTE Null MAC 68 040 DB25 DB 9 DB2...

Page 167: ...155...

Page 168: ......

Page 169: ...ons Co 6 Innovation Road II Science Based Industrial Park Hsinchu Taiwan 300 R O C Tel 886 3 5783942 Fax 886 3 5782439 E Mail sales zyxel hinet net support zyxel hinet net FTP site ftp zyxel com or ft...

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ZyXEL Communications Omni TA128, User Manual

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