Multi-Tech Systems MT5634SMI V.92 Modem User Manual


 
Chapter 1 – AT Commands, S-Registers and Result Codes
Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C) 19
Command: #CBAn Callback Attempts
Values: n = 1–255
Default: 4
Description: Sets the number of callback attempts that are allowed after passwords have
been exchanged between modems.
Command: #CBDn Callback Delay
Values: n = 0–255
Default: 15
Description: Sets the length of time (in seconds) that the modem waits before calling back
the remote modem.
Command: #CBF? Callback Failed Attempts Display
Values: N/A
Default: N/A
Description: Requests the number of failed callback passwords since reset or power-up.
This number can be stored to nonvolatile memory using the &W command.
Command: #CBFR Callback Failed Attempts Reset
Values: N/A
Default: N/A
Description: Resets the number of failed callback passwords to 0. This does not reset the
number stored in nonvolatile memory.
Command: #CBIn Local Callback Inactivity Timer
Values: n = 1–255
Default: 20
Description: Sets the time (in minutes) that the modem waits for a command before
forcing the user to enter the setup password again.
Command: #CBNy=x Store Callback Password
Values: y = 0–29
x = password
Defaults: None
Description: Sets the callback security password for the y memory location. The password
must have 6 to 10 characters, and cannot include the + or - characters.
Command: #CBPn Callback Parity
Values: n = 0, 1, or 2
Default: 0
Description: Sets parity for the callback security messages.
#CBP0 No parity.
#CBP1 Odd parity.
#CBP2 Even parity.