Comtech EF Data SNM-1000 - Manual (Page 113)

SNM-1000 Node Control Modem Revision 3
Operation MN/SNM1000.IOM
3–71
3.7.23 Change Forward Channel for Multipoint Data Circuit (MF)
Changes the forward channel for a data call in progress.
3.7.23.1 Command Format
MF'cr'
Prefix channel number.
Valid range: 1 through 30.
1 through 30 are for traffic modems attached to an SNM-1000, operating in
external traffic mode.
MF Change forward channel
Destination data channel address (phone number).
Max. length: 32 characters.
Valid characters: '1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '*', '#', 'A', 'B', 'C', 'D', '-', '('
or ')'
Note: The '-' and '('or')' characters are not part of the number and are used to
increase readability. They are stripped out and not passed to the NMS.
3.7.23.2 Local Command Responses
Command received OK, will be sent to the NMS.
Error :
Code Description
9 Channel Invalid.
20 Not enought parameters.
21 Bad circuit number.