Multi-Tech Systems ISIHP-2U - Manual (Page 135)

MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD 135
Terminal Adapter AT Commands & S-Registers
@CONFIG menu, not having a data call present at the time, and Persistent
DTR Dialing must be enabled. By default the TA will delay for 5 seconds
before dialing when all conditions are satisfied.
Terminal Adapter Result Codes
When the TA receives an AT command from the computer or terminal, it
attempts to execute the command, then sends a status message to the
computer or terminal that reports the result of the command. The TA
provides you with several of these response messages, or result codes,
which can be displayed on your monitor or intercepted and used by your
communications software. Using the V command, you can select whether
the result codes are terse (numbers) or verbose (words).
The TA’s result codes are listed in the following table. Note that the speed
of an ISDN channel is always either 56 Kbps or 64 Kbps. CONNECT
messages indicate the speed of the connection between the TA and your
computer or terminal.
Terse Verbose
0 OK
1 CONNECT
1P CONNECT/PPP
1PC CONNECT/PPP COMPRESSED
1T CONNECT/V.110
1V CONNECT/V.120
1VC CONNECT/V.120 COMPRESSED
2 RING
3 NO CARRIER
4 ERROR
5T CONNECT 1200/V.110
6 NO DIALTONE
7 BUSY
9T CONNECT 600/V.110
10T CONNECT 2400/V.110