Aastra OpenCom 100 Mounting And Commissioning User Manual page 164

PBX Networking
route (for example for a callback), you must set the appropriate digit prefixes in the
bundle configuration for the routes to be reseized.
Tip:
Owing to their hardware properties, not all S
used for PBX networking without restrictions. Depending on the type of system,
some ports can only operate in the L1 master mode or L1 slave mode. The external
S and S ports can be set according to the following table.
0 2M
OpenCom 130
OpenCom 150
Legend
S = Slave
M/S = Master/Slave
M = Master
162
If, for example, you are configuring a route which can be
seized using routing code "5" and have selected one or more
bundles for this route, change the Prefix for dest. call
number at incoming internal setting to "5" for this bundle in
order to enable the route to be reseized.
S 1 S
0 0
S M/S
- -
Note: The S ports on add-on cards can be operated in both
0
L1 master and L1 slave mode.
ports of the OpenCom 100 can be
0
2 S 3
0
-
-
Technical Details
S 4 S
0 2M
- M/S
- M/S