Aastra Ascotel IntelliGate 2025 - Page 506

Ascotel IntelliGate 2025/2045/2065
506 Features Part 2
Note:
Completion of calls to busy is provided on the terminal even if it is not
available. "not available" is then signalled after activation.
System configuration
Tab. 2.233: Callback if subscriber busy: System configuration
Reference to Other Features
Callback to free subscriber
Subscriber A can activate a callback to subscriber B, if B does not answer A's call.
After subscriber B has made another call (gone off-hook and then back on-hook
again), subscriber A is called within 10 s. As soon as A picks up the phone, the
system automatically calls subscriber B.
Fig. 2.202: Callback to free subscriber
Detailed Description
Tab. 2.234: Callback to free subscriber
The callback is triggered only to subscriber A, who set the callback, regardless of
whether a CFU or CFNR to a subscriber C has been activated at A.
Parameter Parameter value Remarks
No settings
Features:
• "Callback to free subscriber", page 506
• "Wait until free", page 507
• "Message function", page 495
Interface Operating sequence / signalling on the termi-
nal
Scope
A Once the callback procedure has been exe-
cuted, A obtains the acknowledgement
tone.
Restriction:
Subscriber A can only initiate one callback at
a time.
B Possible interfaces:
Internal
A
B
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