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TAINET Network Series Modem T-288C/T-1496terbo/T-1496/ITM- 3296bis USER'S MANUAL The Professional Partner TAINET COMMUNICATION SYSTEM CORP. Headquarters: Beijing Branch: No. 25, Alley 15, Lane 120, 3F, A Building, 113 Zhi Chun Lu, Sec. 1. Nei-Hu Rd, HaiDian District, Beijing, China Taipei 114, Taiwan...
Connecting With Leased Line CHAPTER 3 FRONT PANEL LCD AND MENU-DRIVEN The Front Panel Description The Rear Panel Description Operating The TAINET Network Series Modem The Menu Tree Detailed Description of The Menu Tree CHAPTER 4 GENERAL INFORMATION AND FEATURES Preview Dial Line VS.
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Description Instruments Self test Periodic Maintenance Troubleshooting Return Procedure APPENDIX 1 S-REGISTER TABLE FOR T-288C & ITM-3296bis APPENDIX 2 S-REGISTER TABLE FOR T-1496 & T-1496terbo APPENDIX 3 AUXILIARY SUMMARY FOR FAX FUNCTION APPENDIX 4 T-288C/ITM-3296bis LCD MENU QUICK REFERENCE APPENDIX 5...
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FCC REQUIREMENTS This equipment complies with Part 68 of the FCC Rules. On the base unit of this equipment is a label that contains, among other information, the FCC Registration Number and Ringer Equivalence Number (REN) for this equipment. IF REQUESTED, THIS INFORMATION MUST BE GIVEN TO THE TELEPHONE COMPANY.
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INFORMATION TO THE USER NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device. Pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Tainet Communication System Corp. shall not be liable for errors contained herein or for incidental consequential damages in connection with the furnishing, performance, or use of this material.
A range of performance enhancing techniques are available for V.34 mode, including Adaptive Precoding, Non-Linear Encoding (Warping), Constellation Expansion, Multidimensional Trellis coding and Shell Mapping (for T-288C only). • A 2 by 16 characters LCD display with back lighted control for configuration set- up and monitoring conveniently.
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• Test Features : V.54/V.52 , LAL/DL/RDL Test Patterns - 511/ALT/ 2047 ( is for T-288C/ITM-3296bis only.) • Power Requirement : 90 ~ 265 VAC auto range, 47 ~ 63 Hz DC Source : -36 ~ -72 VDC option (for Rack) Dual Redundant AC or DC Power Supply option (for Rack) •...
CHAPTER 2 INSTALLATION CONTENT 2.1 Description 2.2 Unpacking 2.3 Site Requirements 2.4 Site Selection 2.5 AC Electrical Outlet Connection 2.6 Connecting With Dial Line 2.7 Connecting With Leased Line...
Save the carton and protective packing material in which your TAINET Network Series Modem was shipped; you might need them for repackaging if you have to store or ship the modem in the future. The following items are shipped with your TAINET Network Series Modem: One User's Manual for TAINET Netwok Series Modem.
2.3 Site Requirements The FCC requires telecommunications equipment to withstand electrical surges which may result from lightning strikes; the TAINET Network Series Modem meet the requirements set forth by the FCC. The following procedure outlines some common practices which can minimize the risk of damage to computer equipment from electrical surges.
6 inch (15.24 cm) in front of the modem for access to the front panel, and at least 4 inch (10.2 cm) in back for cable clearance. Position the modem so you can easily see the front panel. Do not stack the TAINET Network Series Modem on top of another modem.
INSTALLATION 2.6 Connecting With Dial Line To connect your modem to a permissive RJ11 voice jack and dial line as follows: 1) Connect the 4-pin modular to 4-pin modular cable provided to connect your modem to telephone set via an RJ11 jack for manual dial operation or voice transmissions.
INSTALLATION 2.7 Connecting With Leased Line For the leased line connection, you should connect the lines RJ45 connector labeled with "Leased" on the back of the TAINET Network Series Modem. Modem Pin No. 2-Wire 4-Wire Color Blue TX/RX Orange TX/RX...
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INSTALLATION This page is intentionally left blank.
CHAPTER 3 FRONT PANEL LCD AND MENU-DRIVEN CONTENT 3.1 The Front Panel Description 3.2 The Rear Panel Description 3.3 Operating The TAINET Network Series Modem 3.4 The Menu Tree 3.5 Detailed Description of The Menu Tree...
CHAPTER 3 : FRONT PANEL LCD AND MENU-DRIVEN 3.1 The Front Panel Description The front panel of TAINET Network Series Modem contains five touch switches (VO/DA Key, Right Key, Left Key, ENTER Key and EXIT Key) for direct operation, one 2 x 16 characters LCD displays and ten LED indicator lights providing a visual...
FRONT PANEL LCD AND MENU-DRIVEN 3.2 The Rear Panel Description The rear panel of TAINET Network Series Modem contains an IEC 320 AC Power Inlet Connector, a Power On/Off switch, a RS-232 connector (connected to DTE Equipment), two RJ11 telephone jack (one connected to dail line and the other one connected to telephone set), and one RJ45 telephone jack (connected to 2-wire or 4- wire leased line), as illustrated below.
On for off-hook. On for test mode active. 3. LCD Display : The TAINET Network Series Modem has a 2 by 16 characters LCD with auto backlight control. Some different pictures of the LCD display are shown below. A. Top Menu...
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FRONT PANEL LCD AND MENU-DRIVEN B. Menu Select Example 1 : Example 2 : L MENU Select L MENU Select STATUS TEST Description: 1) In top menu, press "ENTER" key to enter this menu. 2) Select "LOCAL"or "REMOTE" first if connected. 3) The character "L"...
FRONT PANEL LCD AND MENU-DRIVEN 3.4 The Menu Tree Main Menu STATUS DIAL Version Local PROTOCOL Remote TEST (If connected) CONFIG MODEM AUXILIARY CONFIG DTE COMMAND LINE SETUP PROFILE REMOTE STATUS A. STATUS MENU è Tx Level = -XX dBm è...
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Manu Retrain Has Been Done Test Timeout Forever\1 Minutes...255 Minutes è TP Type 511\Alter\ 2047 ( is for T-288C and è ITM-3296bis) Error Count 0 ... 224 -1 è è ♣ Error, Sync Loss 0 ... 999999, 0 ... 255...
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FRONT PANEL LCD AND MENU-DRIVEN B.E.R. Test Off\On è...
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è */ Constellation Normal\Expansion è */ TX Warping On\Off Note: The function with ( ) mark is only available for T-288C & ITM-3296bis. ♣ The function with ( ) mark is only available for T-1496 & T-1496terbo. The function with ( /)mark is only available for T-288C.
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3-10 FRONT PANEL LCD AND MENU-DRIVEN Stop Bit 1\1.5\2 è...
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FRONT PANEL LCD AND MENU-DRIVEN 3-11 H. COMMAND MENU Command Mode AT Command\V.25bis Command \I-Tek è Mode\Dumb Mode Result Form Short\Long è Result Code Off\On è Command Echo Off\On è AT Prefix On\Off è Escape Code 0...255 è COMMAND : è EOL Code 0...255 LF Code...
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RTrip-HandShake Off\On è V32b Fast-Train Off\On è Note: The function with ( ) mark is only available for T-288C & ITM-3296bis. ♣ The function with ( ) mark is only available for T-1496 & T-1496terbo. J. PROFILE MENU Load User Profiles è...
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FRONT PANEL LCD AND MENU-DRIVEN 3-13 Front Lock Unlock\Lock è...
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3-14 FRONT PANEL LCD AND MENU-DRIVEN K. REMOTE STATUS MENU Tx Level = -XX dBm è Rx Level = -XX dBm è S/N. Ratio = XX dB è F-Shift = X.X Hz è F F-Shift = X.X Hz è è * Delay = XXXX ms REMOTE è...
FRONT PANEL LCD AND MENU-DRIVEN 3-15 3.5 Detailed Description of the menu tree 3.5.1 STATUS MENU ITEM NAME COMMAND DESCRIPTION TX LEVEL= -XX dBm AT%S Transmitted signal level. This value is equal to the " TX level" of config modem. Normally, for the 2w leased line and the dial line, the recommended value is between -7 and -10dBm.
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3-16 FRONT PANEL LCD AND MENU-DRIVEN N ECHO=-XX.X dB AT%S Near end echo. This echo is caused when the near end line impedance is not matched. A smallest near end echo is always required. The normal near end echo level is between -6 dB and -20 dB (This value is provided only when operating on 2-wire of V32/V.32bis/V.34).
FRONT PANEL LCD AND MENU-DRIVEN 3-17 3.5.2 DIAL MENU ITEM NAME COMMAND DESCRIPTION DIAL A NUMBER ATDSn Dial out a preset telephone number #n(n=0..9). This function can interact with the auto redial ç /#0..#9 function or dial line auto establishment function. EDIT A NUMBER AT&Zn=xx Edit telephone number #n (n=0..9) for 20 digits...
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Select call in security check function for dial-line application. ç /Login check disable (default). ç BY MODEM /Login check by the presented telephone number stored on the modem device (#0 ~ #9). ç BY NMS /Login check by the Tainet Manager System. SHORT ANS TONE...
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FRONT PANEL LCD AND MENU-DRIVEN 3-19 ç 1.7 seconds / 2.3 /selections for quick connection to POS system seconds / 3.0 seconds ç...
3-20 FRONT PANEL LCD AND MENU-DRIVEN 3.5.3 PROTOCOL MENU ITEM NAME COMMAND DESCRIPTION PROTOCOL TYPE AT\Nn Select error correction and data com-pression function for async mode only. *This setting is ineffective in sync mode. It will automatically become direct mode regardless of setting made once the link established.
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FRONT PANEL LCD AND MENU-DRIVEN 3-21 SEND ADP./ODP. ATS40=n During process V.42 protocol identification,a special fixed signal will be ç (bit3) identified if V.42 protocol can be provided. But if the user be sure that the modem of both sides ç...
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3-22 FRONT PANEL LCD AND MENU-DRIVEN XON/XOFF PASS AT\Xn When using XON/XOFF as data flow control in V.42/MNP/Normal mode, modem can choose to ç AT\X0 intercept XON/XOFF signal or have it be sent as data to the remote modem (default = OFF). ç...
3-24 FRONT PANEL LCD AND MENU-DRIVEN 3.5.5 CONFIG MODEM MENU ITEM NAME COMMAND DESCRIPTION SPEED AT%Gn Set modem speed ç ADAPTIVE AT%G0 /Set modem speed to be adaptive (multi-standard hand-shaking) mode, connectable speed from V.34 / V.32b / V.32 / V.22bis / V.22 /V.21. ç...
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FRONT PANEL LCD AND MENU-DRIVEN 3-25 ç V32 AT%G15 /Set modem speed to V.32 4800 bps QAM. ç V29 9600 AT%G14 /Set modem speed to V.29 9600 bps QAM. ç V29 7200 AT%G13 /Set modem speed to V.29 7200 bps DPSK. ç...
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ç CABLE /Cable equalization function. Used for a practical line with very long distance (for T-288C and ITM-3296bis only). ç 0\4\8\12dB /Cable equalization function. Used for a practical line with very long distance (for T-1496 and T- 1496terbo only) ç...
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3-28 FRONT PANEL LCD AND MENU-DRIVEN 3.5.6 AUXILIARY MENU ITEM NAME COMMAND DESCRIPTION SPK. CONTROL ATMn Monitoring speaker switch control. ç UNTIL DCD ON ATM1 /Speaker turn on until DCD ON,then turn off (default). ç ALWAYS ON ATM2 /Keep speaker always on. ç...
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3-30 FRONT PANEL LCD AND MENU-DRIVEN V34 BAUD RATE ATS23=n Selection of V.34 symbol rate and bit rate. ç 3429 (bit6..4) /Select 3429 baud only. V34 24 bit rate can not be used. (default) ç 3200 /Select 3200 baud only. V34 336, 24 bit rate can not be used.
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Control carrier selection. ç (bit7) /Disable (default). ç ON /Enable JITTER FILTER ATS29=n 50/100/150 or 60/120/180Hz jitter filter selection (for T-288C and ITM-3296bis only) ç 50Hz (bit0) /Enable 50/100/150Hz jitter filter ç 60Hz /Enable 60/120/180Hz jitter filter(default) AUTO FB/FF ATS24=n...
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3-32 FRONT PANEL LCD AND MENU-DRIVEN TX WARPING ATS58=n Non-linear encoding, in V.34 operating mode, increase separation of high power points of the transmitted signal to improve performance of PCM circuit. ç (bit7) /Enable. ç /Disable (default). CONSTELLATION ATS58=n Constellation expansion, in V.34 operating mode, add redundant higer amplitude points to the constellation to reduce the average transmitted signal power.
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FRONT PANEL LCD AND MENU-DRIVEN 3-33 3.5.7 CONFIG DTE MENU ITEM NAME COMMAND DESCRIPTION ATxxxxx This setting is used to determine DTE speed when DTE SPEED auto speed conversion is ON in V.42 / MNP / ("xxxxx" = ç 300bps normal mode.
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3-34 FRONT PANEL LCD AND MENU-DRIVEN ç NORMAL AT%D0 /Same as V.25 108.2 DTR operation (default). ç AUTO DIAL/ANS AT%D1 /Same as V.25/V.25bis 108.1 DTR operation. When DTR is from OFF to ON,the modems will dial ( see DIAL MENU-AUTO dial tel# ) and answer ( Note the ring times in dial manu must be set to AUTO ANS OFF).
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FRONT PANEL LCD AND MENU-DRIVEN 3-35 DTR DROP TIME ATS25=n Detect the time for DTR from ON to OFF (default = 0ms). ç 0...1500 ms (bit3...0) /0-1.5 seconds. DATA FORMAT AT&Mn Data format selection in data mode. ç SYNC AT&M1 /Sync.
/CCITT V.25bis command set with async/sync (Bisync or Monosync) and HDLC formats. ç I-TEK MODE /TAINET proprietary command set. ç DUMB MODE /Dumb mode, don't accept any command. This mode is set for all leased line and most of the sync...
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FRONT PANEL LCD AND MENU-DRIVEN 3-37 BACKSPACE CODE ATS5=n Set backspace code. ç 0...255 /(default value = 8). ESCAPE GUARD ATS12=n Set time interval for escape code. ç 10...2550 ms /(default value =1400 ms). FRAMING ATS17=n Command data format. ç ASYNC (bit1..0) /Async (default).
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3-38 FRONT PANEL LCD AND MENU-DRIVEN The following setup is only avlailable for HDL/SDLC selection. CHECK SUM Selection of the frame check sum. ç NONE ç CRC-CCITT ADDR DEFINE Selection of the address of the modem. ç Global ç User Define SETUP ADDR Definition of the address of the user.
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FRONT PANEL LCD AND MENU-DRIVEN 3-39 3.5.9 LINE SETUP MENU ITEM NAME COMMAND DESCRIPTION LINE TYPE Select line type and also set dial back-up function. ç DIAL LINE AT&L0 /Dial line. ç 2W LEASED LINE AT&L1 /2 wire leased line. ç...
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Echo Canceler will be still active in 4w application of V.32/V.32b/V.34 ç (bit 5) /Disable (default). ç /Enable. RTRIP-HANDSHAKE ATS43 = n Round Trip Delay handshaking (for T-288C & ITM-3296bis only). ç (bit 6) /Disable. ç /Enable (default). ECHO CANCELER ATS43 = n Two choice of echo cancelers are provided (for T- 1496 &...
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/#4 AS-2L-ORG- AT&F4 /Async, 2W leased line, originate, applicable to V34/32b/32t the most of the Async, non-compressed 2 wire leased line. (V.34 288 is for T-288C only) /#5 SY-2L-ANS- AT&F5 /Sync, 2W leased, answer, applicable to the most V34/32b/32t of the Sync, 2 wire leased line. (V.34 288 is for T-...
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3-42 FRONT PANEL LCD AND MENU-DRIVEN SAVE AT&Wn Store the revised configuration in the user-defined configuration profile. /USER PROFILES#0..9 /Store in the nth group in the user's configuration profile. Usually, the 0th group is provided for the working area, setting store in this area or load the factory default will change the set parameters for next power-on operation.
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FRONT PANEL LCD AND MENU-DRIVEN 3-43 3.5.11 REMOTE STATUS MENU ITEM NAME COMMAND DESCRIPTION TX LEVEL= -XX dBm AT%S Transmitted signal level of the remot modem. RX LEVEL= -XX dBm AT%S Received signal level of the remot modem. S/N. RATIO=XX dB AT%S Signal to noise ratio of the remot modem.
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CHAPTER 4 GENERAL INFORMATION AND FEATURES CONTENT 4.1 Preview 4.2 Dial Line VS. Leased Line 4.3 2W / 4W Leased Line 4.4 Originate Mode VS. Answer Mode 4.5 Synchronous VS. Asynchronous 4.6 Error Correction And Data Compression 4.7 Configuration Profile Set-up 4.8 Remote Access 4.9 Multi-standard Handshake 4.10 Auto Fallback And Fall Forward...
CHAPTER 4 : GENERAL INFORMATION AND FEATURES 4.1 Preview In order to help you to get familiar with your TAINET Network Series Modem, this chapter introduces you some common applications. For most applications, the materials of this chapter will be enough.
2W leased line achieves full duplex with only a pair of lines. There comes up the problem of interference. In V.21, V.22, V.22bis operating modes, the T-288C used the frequency split method. Whereas, in V.32/V32bis/V.34 mode, it must provides "echo cancellation", because originate and answer modems occupy the same...
GENERAL INFORMATION AND FEATURES 4.4 Answer Mode VS. Originate Mode While using the dial line, there must be a modem initiating the call, once the exchanger recognizes the number, it connects the circuit to the answering modem with ring signals. Answering modem can pick up the call manually or automatically. Afterward, it issues the answer tone to connect with the originate modem.
CCITT V.42 to provide error correction and V.42bis provides data compression for up to four times. Due to the improved throughput, the T-288C provides DTE speed up to 76800 bps for between data terminal and modem. During connecting, the modem automatically recognizes the protocol being used by the remote modem and set the priority order as V.42bis →...
TAINET modem. It offers you the conveniences of installation and maintenance. Note that both modems should be offering by TAINET, furthermore, the "Romote grant"...
4.11 Auto Dial Back-Up When you apply the TAINET Network Series Modem to leased lines, no matter what protocol you are using, in case that the lines don't function well, you may allow modem dial a stored number via a dial line to rebuild the connection. This line is called "back-up line."...
GENERAL INFORMATION AND FEATURES 4.13 Line Status Monitoring In order to let users manage transmission conditions, the TAINET Network Series Modem provides a signal quality displayed at right lower corner of the screen. It ranges from 0 to 9. The following shows the relationship between the displayed number and bit error rate (BER).
4-11 4.14 B.E.R Test In addition to the parameters stated in the previous section, the TAINET Network Series Modem also offers bit error rate test without any extra test instruments. Before using the BER test, you have to build a connection then enter "TEST" menu, set "BER Test"...
4-12 GENERAL INFORMATION AND FEATURES 4.16 Front Panel Lock and Password In order to prevent from the operation of unauthorized persons, we offer you this function. After you set "Front Lock" under "PROFILE" menu to be "Lock", even the front panel keys are still effective, all the operations affecting transmission are not allowed.
GENERAL INFORMATION AND FEATURES 4-13 4.18 G3 FAX Send / Receive The TAINET Network Series Modem offers G3 fax Send and Receive function and EIA-TIA Class 1 commands. Fax Class 1 Command Sets Command Summary Capabilities Identification And Control +FCLASS?
4-14 GENERAL INFORMATION AND FEATURES 4.19 Symbol Rate Selection In V.34 mode the symbol rate to be used is automatically selected during the handshake, based on the results of the line probing procedure. User control of the symbol rate is achieved setting V34 Baud Rate selection under AUXILIARY menu. For perfermance and coding reasons, there are some restrictions on the combinations of symbol rates and data allowed.
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CHAPTER 5 INSTRUCTION SETS CONTENT 5.1 AT Command Set 5.2 Dial Modifiers 5.3 Result Codes 5.4 V.25bis Auto Call Unit...
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INSTRUCTION SETS CHAPTER 5 INSTRUCTION SETS 5.1 AT Command Set Table 5-1: AT Command Set Function Description enter answer mode repeat previous command originate mode for pulse dialing originate mode for tone dialing originate mode for dialing dial stored phone number n = 0-9 command echo 0:no 1:yes 0:on hook 1:off hook display 0:product code 1:checksum 2:verify value...
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INSTRUCTION SETS Table 5-1: AT Command Set (cont.) Function Description X0:return 0-4 result codes;no dial,busy tone detect X1:return 0-5,10-39 result codes;no dial,busy tone detect X2:return 0-6,10-39 result codes;no busy tone detect X3:return 0-5,7,10-39 result codes;no dial tone detect X4:return all(0-39) result codes;dial,busy tone detect long space disconnect 0:no 1:yes reset modem &...
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INSTRUCTION SETS Table 5-1: AT Command Set (cont.) Function Description &Xn transmit clock source 0:interal 1:exteral 2:loopback &Yn recall user profile n 0n power up , n=0-9 &Zn=x store phone number x to memory location n, n=0-9 \ An MNP max block size 0:64 1:128 2:192 3:256 bytes \ Bn disconnect send break Sequence 0:no 1:yes \ Gn...
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INSTRUCTION SETS 5.2 Dial Modifiers Table 5-2 Dial Modifiers CODE Function Description , < pause for 2 seconds wait for dial tone before dialing ! & flash hook switch for 0.5 seconds reverse to answer mode after dialing pulse dialing tone (DTMF) dialing send calling tone for dialing dialing or other action after off-hook...
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INSTRUCTION SETS 5.3 Result Codes Table 5-3 Result Codes Short Long form Extended 1 Extended 2 CONNECT RING NO CARRIER ERROR CONNECT 1200 1200/MOD/EC DCE/ARQ/MOD/EC NO DIAL TONE BUSY NO ANSWER TONE CONNECT 600 CONNECT 2400 2400/MOD/EC DCE/ARQ/MOD/EC RINGBACK TIMEOUT RDL GRANTED RDL DENIED TRYING TO CONNECT...
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INSTRUCTION SETS 5.4 V.25bis Auto call Unit V.25bis auto call unit is used for auto calling in asynchronous and synchronous data formats. 1. V.25bis Commands A CRNx - Call request - dial a phone number (x) entered on DTE keyboard. B CRSy - Call request - dial a phone number stored in specified memory address (y).
6.3 Self test Self test will execute whenever the modem is turned on. If some faults detected, the TAINET Network Series Modem will show an error message on LCD screen. Some error messages are shown as follows: PLU ROM FAULT...
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6.6 Return Procedures We suggest the individuals who hold a malfunctioned the TAINET Network Series Modem would contact with your local representative or distributor of Tainet, or just directly access our customer service department as soon as possible in order not to cause catastrophe.
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-1 APPENDIX 1: S-register Table for T-288C and ITM-3296bis DEFAULT UNIT FUNCTION Times Rings before Auto Answer Times Ring count Decimal Escape code Decimal End-Of-Line character Decimal Line-Feed character Decimal Backspace character Second Dial tone detect time...
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A1-2 S-REGISTER TABLE FOR T-288C & ITM-3296bis 00001010 binary (10) bit 0 CAL0 Calling tone Off CAL1 Calling tone On bit 1 E0 Command echo disable E1 Command echo enable bit 2 Q0 Status On Q1 Status Off bit 3...
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-3 00000000 Binary bit 0 &T0 TP Off &T10, &T7 TP On bit 1 RDL Off RDL On bit 2 &T0 LAL Off &T1,T8 LAL On bit 3 &T0 LDL Off &T3 LDL On bit 4 &T0...
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A1-4 S-REGISTER TABLE FOR T-288C & ITM-3296bis bit 4,3 * 00 &D0 DTR Forced On &D1 DTR Off to command mode &D2 DTR Off Cause disconnect &D3 DTR Off Cause modem reset bit 5 %D0 DTR Normal (&Q3) %D1 DTR rising auto Dial/Answer (&Q2) bit 6 &R0...
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-5 01000000 Binary (68) bit 1,0 * 00 Standard Result code Extended Result code 1 Extended Result code 2 bit 3,2 CEQ0 Compromise EQ None * 01 CEQ1 Compromise EQ M1040 CEQ2 Compromise EQ Cable...
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A1-6 S-REGISTER TABLE FOR T-288C & ITM-3296bis bit 4 DFB0 Secondary Channel Off DFB1 Secondary Channel On bit 5 Tone Dial Pulse Dial bit 6 Echo protect tone Off Echo protect tone On bit 7 Reserved 01101010 -dBm (106) bit 4,3,2,1,0 Leased line TX level (from 0..-31dBm)
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-7 Decimal DTE address Minute Time from leased to backup Times Retrain Times dial backup Times Redial Times 00100101 Binary (37) bit 7,6 Reserved bit 5,4 ECU0 disable ECU1 V42 * 10 ECU2 V42bis...
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A1-8 S-REGISTER TABLE FOR T-288C & ITM-3296bis bit 2 +FAA0 data auto answer mode +FAA1 data/fax auto answer mode bit 1,0 * 00 +FCLASS=0 fax ability disable +FCLASS=1 fax class 1 100ms V42 detection period bits 7,6,5,4 12 times Maximum resend Times...
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-9 V22bis 2400 QAM SNR threshold 9600 QAM SNR threshold HEX 7..4 Dial-back tel# 2 3..0 Dial-back tel# 1 HEX 7..4 Call-back tel # 3..0 Auto-dial tel # Decimal Modem Link Speed bit 7..0...
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A1-10 S-REGISTER TABLE FOR T-288C & ITM-3296bis Second Hold time before call-back Second Ring off time bit 7..0 Dial Back-up Speed Adaptive baud rate V21_300 B103_300 V22_1200 B212_1200 V22_2400 V23_600 V23_1200 V26_1200 V26_2400 V27_2400 V27_4800 V29_4800 V29_7200 V29_9600 V32_4800 V32b_7200T...
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S-REGISTER TABLE FOR T-288C & ITM-3296bis A1-11 V29 7200 QAM SNR threshold 11000000 Binary (128) bit 7 Tx Warping Off Tx Warping On bit 6 Constellation Normal Constellation Expansion bit 5,4 * 00 TCM State Reserved bit 3,2,1,0 Reserved V32b/V33 7200 TCM SNR threshold...
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S-REGISTER TABLE FOR T-1496 & T-1496terbo A2-1 APPENDIX 2: S-register Table for T-1496 and T-1496terbo DEFAULT UNIT FUNCTION Times Rings before Auto Answer Times Ring count Decimal Escape code Decimal End-Of-Line character Decimal Line-Feed character Decimal Backspace character Second Dial tone detect time Second Time wait for carrier Second...
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A2-2 S-REGISTER TABLE FOR T-1496 & T-1496terbo S-Register Table (cont.) DEFAULT UNIT FUNCTION 00001010 binary (10) bit 0 CAL0 Calling tone off CAL1 ....on bit 1 E0 Command echo disable E1 ......enable bit 2 Q0 Status on Q1 ..off bit 3 V0 code short form V1 code long form...
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S-REGISTER TABLE FOR T-1496 & T-1496terbo A2-3 S-Register Table (cont.) DEFAULT UNIT FUNCTION 00000000 Binary bit 0 &T0 TP off &T10 TP on bit 1 RDL off (Remote) ..on (Remote) bit 2 &T0 LAL off &T1 ..on bit 3 &T0 LDL off &T3...
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A2-4 S-REGISTER TABLE FOR T-1496 & T-1496terbo S-Register Table (cont.) DEFAULT UNIT FUNCTION 01000010 Binary (66) bit 0 &S0 DSR forced on &S1 ..normal bit 2,1 &C0 DCD forced on * 01 &C1 ..normal &C2 V.13 HDX &C3 ..
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S-REGISTER TABLE FOR T-1496 & T-1496terbo A2-5 S-Register Table (cont.) DEFAULT UNIT FUNCTION * 10 10 ..11 ..bit 6,5,4 ....... bit 7 Auto retrain off ....on 01000000 Binary (68) bit 1,0 * 00 Standard Result code Extended Result code 1 Extended Result code 2 bit 3,2 Compromise EQ 0dB...
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A2-6 S-REGISTER TABLE FOR T-1496 & T-1496terbo S-Register Table (cont.) DEFAULT UNIT FUNCTION Minute Timer For Leased Restore 00000010 Binary bit 0 Fallback & Fall forward disable ........enable bit 1 &T5 RDL grant off &T4 ....on bit 2 DRL0 DTE RDL disable DRL1 ....
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S-REGISTER TABLE FOR T-1496 & T-1496terbo A2-7 S-Register Table (cont.) DEFAULT UNIT FUNCTION bit 6,7 Password Security Normal Password Security by MODEM Password Security by HMS bit 1 standard AT&F operation fast AT&F bit 0 standard ATZ operation off fast ATZ operation off 00010110 Sync character 1 (22)
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A2-8 S-REGISTER TABLE FOR T-1496 & T-1496terbo S-Register Table (cont.) DEFAULT UNIT FUNCTION 00001000 binary bit 7 Bad S/N redial off ......on bit 6 Modem operation DCT operation bit 5 Speaker monitor Rx Speaker monitor Tx + Rx bit 4 speed conversion on ......
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S-REGISTER TABLE FOR T-1496 & T-1496terbo A2-9 S-Register Table (cont.) DEFAULT UNIT FUNCTION bit 4,3 Dumb mode * 01 Hayes AT command V.25bis command I-tek command bit 2 LCD auto on/off LCD menu on/off bit 1 LCD always on LCD always off bit 0 -------------- 9600 TCM SNR threshold...
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A2-10 S-REGISTER TABLE FOR T-1496 & T-1496terbo S-Register Table (cont.) DEFAULT UNIT FUNCTION V32_9600T V32b_12000T V32b_14400T FAX 12000 FAX 14400 Second Hold time before call-back Second Ring off time bit 7..0 Dial Back-up Speed Adaptive baud rate V21_300 B103_300 V22_1200 B212_1200 V22_2400 V23_600...
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AUXILIARY SUMMARY FOR FAX FUNCTION A3-1 APPENDIX 3: AUXILIARY SUMMARY FOR FAX FUNCTION The DTE-facsimile DCE communications link shall provide full duplex character data at rates fast enough to accommodate the transfer of synchronous T.30 Phase C data. 12,000 bit/s is the minimum rate needed to support 9600 bit/s V.29 Phase C data. 19,200 bit/s is sufficient to support V.29 signaling at 9600 bit/s.
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A3-2 AUXILIARY SUMMARY FOR FAX FUNCTION A3.1 Command Summary All of these commands, except +FTS and +FRS, must be the last command on the command line. The commands are: Command Description +FTS=<Time> Stop transmission and pause,(10 ms intervals 0-255) +FRS=<Time> Wait for silence,(10 ms intervals 0-255) +FTM=<MOD>...
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AUXILIARY SUMMARY FOR FAX FUNCTION A3-3 A3.3 Service Class 1 Action Commands A3.3.1 Stop Transmission and Wait, +FTS=<Time> The command +FTS=<Time> causes the DCE to stop any transmission. The DCE then waits for the specified amount of time, and then sends the OK result code to the DTE .
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A3-4 AUXILIARY SUMMARY FOR FAX FUNCTION The DCE shall return to command state upon loss of carrier, and send the NO CARRIER result code to the DTE. The DCE shall obey the configured flow control from the DTE. If the DTE sends any character to the DCE other than DC1 or DC3 while the DCE is in this mode, the DCE shall enter command state and send the OK result code to the DTE.
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AUXILIARY SUMMARY FOR FAX FUNCTION A3-5 A3.3.6 HDLC Receive, +FRH=<MOD> The command +FRH=<MOD> causes the DCE to receive HDLC framed data using the modulation mode selected in <MOD>, and deliver the next received frame to the DTE. <MOD> may have the values shown in section 1.1. If the DCE detects the selected carrier with an HDLC flag, the DCE shall send the CONNECT result code to the DTE.
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A3-6 AUXILIARY SUMMARY FOR FAX FUNCTION A3.4 Calling Sequence, Transmitting a Single Page Facsimile DTE commands DCE responses Local DCE Remote Station Notes action Action AT+FCLASS=1 Set Class 1 ATD<string> Dial & send CNG Answers Sends Look for V.21 CED,V.21 Send AT+FRH=3 Detect flags HDLC flags...
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AUXILIARY SUMMARY FOR FAX FUNCTION A3-7 A3.4 Calling Sequence, Transmitting a Single Page Facsimile (cont.) DTE commands DCE responses Local DCE Remote Station Notes action Action AT+FRH=3 detect carrier send V.21 carrier CONNECT detect flags send flags <MCF frame data> get MCF frame send MCF frame Final frame bit...
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A3-8 AUXILIARY SUMMARY FOR FAX FUNCTION A3.5 Answering and Receiving a Single Page Facsimile DTE commands DCE responses Local DCE Remote Station Notes action Action AT+FCLASS=1 Set Class 1 RING<- detect Ringing Dials [,send CNG] off hook, AT+FRH=3 send CED, get CED, implied by send V.21 carrier...
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AUXILIARY SUMMARY FOR FAX FUNCTION A3-9 A3.5 Answering and Receiving a Single Page Facsimile (cont.) DTE commands DCE responses Local DCE Remote Station Notes action Action AT+FTH=3 send V.21 carrier drop carrier CONNECT send flags <MCF frame data> send MCF frame <DLE><ETX>...
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A3-10 AUXILIARY SUMMARY FOR FAX FUNCTION This page is intentionally left blank.
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