ASCOM Ascotel 2025, Системное руководство

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ascom Ascotel 2025/2045/2065
HBT_20321104_02/B0_en Features 2.335
8.3.6 Call Transfer (Switching)
Subscribers A and B are in a call. Subscriber B hands over the call with or without
prior notice to subscriber C.
See also:
For more information on the transfer functions and the Operator Con-
soles, see "Operator Console", Page 2.93".
Call Transfer with Prior Notice
A subscriber B can transfer a call with subscriber A to subscriber C after an
enquiry call. In this transfer type subscriber B waits for subscriber C to answer (he
gives notice of the call) before handing over the call.
Fig. 2.175: Call transfer with prior notice
Detailed Description
Tab. 2.160: Call transfer with prior notice
Inter-
face Operating sequence / signalling on the terminal Scope
A If A is on hold, he hears "Music on hold" Possible interfaces:
internal, external
1)
, PISN
2)
1)
If both A and C are external subscribers, the settings authorising exchange-to-exchange traffic will need
to be observed (see "Exchange-to-Exchange Connections", Page 2.174).
2)
The settings authorising exchange-to-exchange traffic need to be observed for PISN subscribers in the
public network or on a virtually connected PINX.
B If C hangs up during the enquiry call, B obtains
the busy tone.
C Internal call / external call
3)
3)
Depending on the PBX setting, C will obtain either an internal or an external ringing tone
Possible interfaces:
internal, external
1)
, PISN
2)
A B
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C