Aastra Ascotel IntelliGate 2025 - Page 468

Ascotel IntelliGate 2025/2045/2065
468 Features Part 2
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. 2.178: Call transfer with prior notice
Detailed Description
Tab. 2.172: Call transfer with prior notice
If C and B hang up before the call transfer has been made, B will obtain 10 sec-
onds of continuous ringing.
Suffix dialling procedures
Tab. 2.173: Call transfer with prior notice: Procedure
Interface 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 321).
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)
All terminals
Call transfer hang up
A
B
haz0593aaxxa0
C