CDM-625 Advanced Satellite Modem
Revision 1
Remote Control
MN-0000036 (Ref MN/CDM625.IOM)
D–43
Parameter
Type
Command
(Instruction
& Qualifier)
Number of
Arguments
Description of Arguments
Response to
Command
Query
(Instruction &
Qualifier)
Response to Query
Quad Drop &
Insert
QDI=
73 bytes
Command or Query.
Quad Drop & Insert Commands (E1 CCS Only)
QDI=pccddddddddddddddddddddddddddddddddCCssssssssssss
ssssssssssssssssssssrrrr
p = Port number 1 thru 4
cc = Number of Drop Channels, 0-31.
Used to decide Port p’s TX Tributary Rate if Interface Type is
Quad Drop & Insert (TFM=8).
d = 32 bytes defining Timeslot locations (or channels)
CC = Number of Insert Channels, 0-31.
Used to decide Port p’s RX Tributary Rate if Interface Type is
Quad Drop & Insert (RFM=8).
s = 32 bytes defining Timeslot locations (or channels)
Timeslot definition:
0 = Unused
1-9 for timeslots 1–9,
A=10, B=11, C=12, D=13…V=31
z=timeslot zero
r = reserved (set to value 0)
Example 1:
131123456789ABCDEFGHIJKLMNOPQRSTUV0
31123456789ABCDEFGHIJKLMNOPQRSTUV00000
Port 1’s Drop channels 1–31 using timeslots 1–31. Same for
Insert
Example 2:
304123400000000000000000000000000002
04123400000000000000000000000000002000000
Port 3’s Drop channels 1–4 using timeslots 1–4. Same for Insert.
Note: This command is a bit forgiving in the sense that the
modem accepts the command even though the interface type is
other than Quad Drop & Insert. This is intentional for use with the
CRS-300 switch for 1:N redundancy.
QDI=
QDI?
QDI*
QDI#
QDI?p
QDI?pn
QDI=pccddddddddddd
dddddddddddddddddd
dddCCssssssssssssss
ssssssssssssssssssrrr
r
Returns current Quad
D&I configuration of a
single port, p.
Where n=0 to 9 returns
the QDI portion of 1 of
10 stored
configurations for a
single port, p.
