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CDM-600 Satellite Modem Revision 7
Remote Control MN/CDM600.IOM
16–36
Parameter
Type
Command
(Instruction
Code and
Qualifier)
Arguments for
Command or
Response to
Query
Description of Arguments
Response
to
Command
Query
(Instruction
Code and
Qualifier)
Response to Query
Drop & Insert DNI= 51 bytes Command or query.
25 bytes of Drop information:
d = 24 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 bytes defining Timeslot location
T = Insert type:
(0=T1-D4, 1=T1-ESF, 2=E1-CCS, 3=E1-CAS) as ITY
Timeslot definition:
0 = Unused
1-9 for timeslots 1–9, A=10, B=11, C=12, D=13…V=31.
L= Drop and Insert Internal Loop (0 = OFF, 1 = ON)
Example:
123456789ABC0000000000003123456789ABC0000000000
0031
Drop channels 1–12 using timeslots 1–12, and unused
channels 13–24. Same for Insert. E1-CAS, Drop and
Insert directions. 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?
Command will display all ‘x’ in the time-slot positions.
DNI=
DNI?
DNI*
DNI#
DNI?
DNI?n
DNI=ddddddddddddd
dddddddddddtiiiiiiiiiii
iiiiiiiiiiiiiTL
(see description of
arguments)
Returns current D&I
configuration
Where n = 0 to 9
returns the DNI
portion of 1 of 10
stored
configurations
Drop
Timeslot
DTS= 3 bytes Command or query.
(Note different format between command and query.)
Command format: DTS=xxy
Where xx = Channel 01 through 24
y = timeslot: 0-9, A=10, B=11, C=12, D=13,…V=31
DTS=
DTS?
DTS*
DTS#
DTS? DTS=yyyyyyyyyyyyy
yyyyyyyyyyy
indicating all 24 Drop
timeslots values
associated with the
24 Tx Satellite
channels.