Transferring Call Diversion To The Exchange - ASCOM Ascotel 2025 System Manual

5.5.2

Transferring call Diversion to the Exchange

Internal subscribers can have their terminal diverted to external destinations.
When an external subscriber calls the destination diverted externally, the
exchange-to-exchange connection created occupies two B channels.
The system can be configured so that such diversions are transferred from the PBX
to the public network, thus freeing the two B channels. To do so, the system auto-
matically activates the supplementary services partial rerouting (in point-to-point
operation) and call deflection (in point-to-multipoint operation).
The subscribers themselves are not aware of this process.
The called subscriber in the public network is shown the caller's CLIP, not the CLIP
of the rerouted subscriber.
A
C
A
C
PARE Partial Rerouting
CD Call Deflection
P-P Point-to-point operation
P-MP Point-to-multipoint operation
Fig. 2.89: Transferring call diversion to the exchange
HBT_20321104_02/B0_en
ISDN
T
(P-MP)
T/T2
(P-P)
ascom Ascotel 2025/2045/2065
PBX
CD
PARE
haz1216aaenb0
B
Call Routing 2.181