Multitech MultiModemISDN MTA128ST-USB User Manual page 34

MultiModemISDN User Guide
Command: !Z=n
Function:
Values:
Default:
Description:Selects rate adaption protocol used to communicate with another TA. The
USB Port Configuration Commands
Use the following commands to control the interaction between the MTA128ST-USB and
the computer that is connected to it.
Command: En
Function:
Values:
Default:
Description:When you enter commands on the keyboard, the TA echoes the characters
Command: L5 and L6
Function:
Values:
Default:
Description:Lists current operating parameters of the TA, which is useful when changing
Command: L8
Function:
Values:
Default:
Description:Displays low level ISDN status for determining whether the physical layer is
Command: Qn
Function:
Values:
Default:
Description:Controls whether the TA sends result codes to the computer. (Use V to
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Rate Adaption Protocol
n = 5, 6, 9, or 12
!Z=9 (ML-PPP)
local and remote terminal adapters must be set to the same protocol for
communication to take place.
!Z=5 V.120 protocol
!Z=6 V.110 protocol
!Z=9 ML-PPP protocol
!Z=12 X.75 protocol
Command Mode Echo
n = 0 or 1
E1 (Echo on)
back to the computer or terminal where they display on the monitor. Use E to
turn this feature on and off.
E0 Echo off
E1 Echo on
List Active Profile
n = 5 or 6
none
communications software or changing default settings. ATL5 lists AT
command parameters, and ATL6 lists values currently stored in the S-
registers. (See S-Registers in this chapter for more information).
Display ISDN Status
none
none
ready, whether the data link layer is ready, what caused a previous
disconnect (Busy, Congestion, Normal Call Clearing, etc.) , and whether (for
North American switch types) SPID numbers have been set up properly
(SPID INCORRECT or SPID CORRECT).
Enable/Disable Result Codes
n = 0, 1, or 2
Q0 (Enable result codes)
select result code format.)
Q0 Enable result codes.
Q1 Disable result codes (quiet mode) for applications such as computer-
controlled auto dialing.
MTA128ST-USB