DETEWE OpenCom 510 User Manual page 110

PBX: Trunks. You should check this
in particular after making changes
to a configuration to see whether all
the lines used for system networking
are operable.
Some of the features possible in
Q.SIG are not supported by
OpenCom 510 with all their options,
for example callback on busy within
the Q.SIG network. The call catego-
ries defined in Q.SIG (e.g. Emergency
Call, Operator, Normal) and the Q.SIG
name transmission feature ("user
names") are fully supported.
The code digits to be used for seizing
a route with open numbering are
not transmitted to the destination
PBX and thus cannot be evaluated
by it. To reseize a route (for example
for a callback), you must set the ap-
propriate digit prefixes in the trunk
group configuration for the routes to
be reseized.
Tip: If, for example, you are config-
uring a route which can be seized us-
ing routing code "5" and have se-
lected 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.
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PBX Networking PBX Networking