Multi-Tech Systems ISIHP-2U - Manual (Page 108)

108 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD
Terminal Adapter AT Commands & S-Registers
Command Implementation
AT Attention Code
Values: n/a
Default: n/a
AT precedes all command strings except the A/ command and escape codes.
RETURN Command Execution
Values: n/a
Default: n/a
Press the RETURN (ENTER) key to carry out a command. The RETURN
key is sometimes abbreviated in command examples.
+++AT In-Band Escape Code
Values: ASCII
Default: + (43)
Sets the TA to enter command mode without disconnecting the call when it
is online with a remote device. The default escape code is three +
characters, followed by AT, up to 80 command characters, and a RETURN
(press ENTER). The TA escapes to command mode, executes any
commands in the string, and then remains in command mode. Use the S2= z
command to change the escape character.
<break>AT Out-of-Band Escape Code
Values: n/a
Default: n/a
Places the TA in command mode while remaining online. Enter a break
signal, the letters AT, up to 80 command characters, and a RETURN (press
ENTER).
Switch Configuration Commands
Use the following commands to select your network switch type (e.g.,
Northern Telecom DMS-100) and to specify other information required to
make an ISDN connection.
%A97=n Dialing Method
Values: n = 0 or 1
Default: %A97=0 (En bloc)