Configuring the UDS TA120 for TBBS BBS -------------------------------------- The UDS TA120 is an ISDN Terminal Adapter capable of transport speeds up to 57600 bps asynchronous speed over ISDN (among other capabilities). This describes how to configure the TA120 and the TBBS software to make it work in a BBS application. TA120 Settings -------------- Use the control buttons on the front of the TA120 to adjust to the settings described below. The following settings apply to ISDN lines from a DMS-100 central office switch. Switch = DMS 100 B1 = CS B2 = CS Protocol = Clear Auto ans = on Synchronous mode = 1 Bit rate = (irrelevant -- unit will adjust to correct speed) Word length = 8 Parity = none Stop bits = 1 DTE commands = on Commands = AT Change S Reg Configuration (Don't change) Adaptive mode = on EC Dis Ton = off ISDN speed = 56 kbps Originate = normal Answer = normal Voice Options for B Channel --------------------------- 3 Way FA = 000 Drop FA = 000 TA tone generator = on Voice Options for D Channel --------------------------- Voice TEI = auto SPID = (ask your phone company rep, usually the 10 digit phone number plus a two digit suffix like 01) For example: 555555123401 DN = (ask your phone company rep, usually the 7 digit phone number) For example: 5551234 D Channel Data Options ---------------------- Data TEI = auto SPID = (ask your phone company rep, usually the 10 digit phone number plus a two digit suffix like 01) For example: 555555123401 DN = (ask your phone company rep, usually the 7 digit phone number) For example: 5551234 TBBS Settings ------------- Use TBBSs CEDIT.exe program to configure the ISDN line to these settings: Type in a new modem name: UDS TA120 Hard wired = N Half Dublex = N Only 7 bit data = N RTS/CTS flow control = Y Type = 3 Speed = 57600 Port = locked Precondition string: AT&F Init: AT\Q3\N3&D2&C1V1 Result codes: 57600 = CONNECT 57600 38400 = CONNECT 38400 19200 = CONNECT 19200 9600 = CONNECT 9600 (Note: The V1 code in the init string sets the TA120 to give long result codes. Numerical result codes may not work.)