Comtech EF Data CDM-625 - Page 514

CDM-625 Advanced Satellite Modem Revision 13
Appendix D MN-CDM625
D–44
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to
Query
Drop & Insert
DNI=
51 bytes
Command or Query. (D&I only)
25 bytes of Drop information:
d= 24 channels (bytes) defining Timeslot locations
t= Drop type:
0=T1-D4, 1=T1-ESF, 2=E1-CCS, 3=E1-CAS, as DTY
25 bytes of Insert information:
i= 24 channels (bytes) defining Timeslot location
T= Insert type:
0=T1-D4, 1=T1-ESF, 2=E1-CCS, 3=E1-CAS) as ITY
Each Timeslot definition:
0= Unused
1-9 for timeslots 1–9, A=10, B=11, C=12, D=13…V=31.
z=timeslot zero
L= D&I Internal Loop
0 = OFF, 1 = ON
Example: DNI=123456789ABC0000000000003123456789ABC00000000000031
Drop channels 1–12 using timeslots 1–12, and unused channels 13–24. Same for Insert. E1-CAS, D&I types,
Internal Loop ON.
If framing is D&I and data rate is 1920 kbps and DNI Type is E1-CCS or E1-CAS, then channels cannot be
programmed (i.e. FIXED CHANNEL MODE).The DNI? response will display all ‘x’ in the time-slot positions.
DNI=
DNI?
DNI*
DNI#
DNI?
DNI?n
(where n = 0 to 9.
Returns the DNI
portion of 1 of 10
stored
configurations)
DNI=dddddddddddd
ddddddddddddtiiiiiiiiiii
iiiiiiiiiiiiiTL
(see Description of
Arguments)
(Returns current D&I
Configuration)
Drop & Insert
Configuration
(31 channels)
DIC=
67 bytes
Command or Query. (D&I++ only)
(Not available in 600/L Emulation mode)
31 channels of Drop Timeslot information: xx= spares
31 channels of Insert Timeslot information: xx= spares
Each Timeslot definition:
0= Unused
1-9 for timeslots 1–9,
A=10,
B=11,
C=12,
D=13, etc ………..V=31,
z=timeslot zero
L= D&I Internal Loop
0 = OFF, 1 = ON
Example:
DIC=123456789ABCDEFGHIJKLMNOPQRSTUVxx123456789ABCDEFGHIJKLMNOPQRSTUVxx0
Drop channels 1–32 using timeslots 1–31 and timeslot zero. Same for Insert. E1-CCS, Internal Loop Off.
DIC=
DIC?
DIC*
DIC#
DIC?
DIC=dddddddddddd
dddddddddddddddd
dddxxsssssssssssss
ssssssssssssssssss
xxL
(see Description of
Arguments)
DIC?n
Returns current DIC
Configuration,
where:
n = 0 to 9.
Returns the DIC
portion of 1 of 10
stored
configurations