Comtech EF Data CDM-570 Installation And Operation Manual page 369

CDM-570/570L Satellite Modem with Optional IP Module
Appendix D
Command
Parameter (Instruction
Type Code and
Qualifier)
Clear All Stored CAS= None
Statistics
G.703 Clock CEX 2 byte
Extension
Circuit ID String CID= 24 bytes
Configuration Load CLD= 1 byte
Configuration Save CST= 1 byte
Arguments for
Command or
Response to
Query
Command only.
Forces the software to clear the software statistics log.
Note: This command takes no arguments.
Example: CAS=
Command or Query.
G.703 Clock Extension in the form ab, where:
a=G.703 Clock Extension Mode (0=None; 1=TxLock; 2=RxEnable)
b=G.703 Clock Extension Interface (0=T1; 1=E1Bal; 2=E1Unbal)
Example: CEX=12 (Sets Tx Lock to E1 Unbalanced)
Notes:
1. Not all CEX modes are valid all the time.
2. For argument a:
When Data Interface (ITF) is set to be G.703, Clock Extension Mode is
automatically set to be 0=None. Reply: ITF+
When Tx Clock (TCK) is changed from Internal to Non-Internal, Clock
Extension Mode will be automatically changed to 0=None if it was 1=TxLock.
Reply: TCK+
Command or Query.
Sets or queries the user-defined Circuit ID string, which is a fixed length of 24
characters.
Valid characters include: [Space] ( ) * + – , . / 0 thru 9 and A thru Z
Command only.
Causes the CDM570L to retrieve a previously stored modem configuration from
Configuration Memory location defined by the one-byte argument (0-9).
Example: CLD=4 (retrieve modem configuration from location 4)
Command only.
Causes the CDM570L to store the current modem configuration in Configuration
Memory location defined by the one-byte argument (0- 9).
Example: CST=4 (store the current configuration in location 4)
Description of Arguments
D–19
Revision 12
MN/CDM570L.IOM
Query
Response to
(Instruction Code
Command
and Qualifier)
CAS= N/A N/A
CAS?
CAS*
CAS#
CEX= CEX? CEX=ab
CEX? (see Description of
CEX* Arguments)
CEX#
CID= CID? CID=xxxxxxxxxxxxx
CID? xxxxxxxxxxx
CID* (see Description of
CID# Arguments)
CLD= N/A N/A
CLD?
CLD*
CLD#
CST= N/A N/A
CST?
CST*
CST#
Response to
Query