Comtech EF Data SNM-1000 - Manual (Page 115)

SNM-1000 Node Control Modem Revision 3
Operation MN/SNM1000.IOM
3–73
3.7.25 Send Message to Multipoint Data Circuit Originator (MO)
Sends a message to the originator of a multipoint data circuit.
3.7.25.1 Command Format
MO '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.
MO Send message to originator
Message
Max. length: 28 characters..
3.7.25.2 Local Command Responses
Command received OK, will be sent to the NMS.
Error :
Code Description
9 Channel Invalid.
20 Not enough parameters.