Cn - Carrier Control - Westermo TDW-33 Commands Interface Manual

&Bn – DTR/TX Dial Option
Supported by:
TDW-33
Description:
This command enables the modem to dial a number which is stored with AT&Z0
commands. This is performed when the DTR signal goes from inactive to active signal
level or when data is received on the DTE TX line (in command mode).
After enabling the Hotcall functionality the modem must be restarted for the function to
take affect. Disable the TX Hotcall function by sending an escape sequence '+++' to enter
command mode and then set the &Bn command. See also AT&D and AT&K
Syntax:
&B<n>
Parameters:
<n>
0: Disable DTR/TX Hotcall ( Default )
1: Enable DTR Hotcall
2: Enable TX Hotcall (buffered data)
Command example
AT&B<n>
S register: None
Cn – Carrier control
Supported by:
TDW-33
Description:
This command is included for compatibility only, and has no effect other than returning
a result code.
Syntax:
ATC<n>
Parameters:
<n>
Command example
ATC<n>
S register: None
6 6
TD-36 TD-36 485
Possible responses
OK
ERROR
TD-36 TD-36 485
Possible responses
OK
ERROR
TR-36
Note
The command is valid
and accepted
Otherwise
TR-36
Note
The command is valid and
accepted
Otherwise
6618-3201