Aastra Ascotel IntelliGate 2065 - Page 478

Ascotel IntelliGate 2025/2045/2065
478 Features Part 2
Detailed Description
Tab. 2.187: Call waiting
If B is in an outside call , call waiting will only work if this feature is enabled for
outside calls, too (applies to the entire system).
If Courtesy Service (announcement prior to answering) is activated and
subscriber B does not respond to the external call waiting, the calling subscriber C
will obtain announcement prior to answering.
Tip:
If call waiting is disabled, the Attendant for example has the possibility
of sending a text message to subscribers who have a system terminal
with display, and to do so even during a call (e.g. "Urgent international
call").
Procedures
Tab. 2.188: Call waiting: Suffix dialling procedures
Interface Operating sequence / signalling on the terminal Scope
B B hears the dampened call waiting tone, which
is played into the current call. If B has a terminal
with display, the call number or name of caller
C is indicated, provided his CLIP / CNIP informa-
tion is available.
Requirement:
• B has allowed call waiting on his set.
• B is not in the process of setting up a call,
in an enquiry call or in a conference.
C • C obtains the ring-back tone by way of confir-
mation.
• C obtains the busy tone if call waiting is not
allowed or not available and if B rejects the call
waiting.
Possible interfaces:
• Internal
1)
Requirement:
• C is authorized to use call waiting.
1)
If C is an external subscriber, call waiting is effected automatically (i.e. C cannot activate call waiting),
providing the subscriber receiving the call waiting has enabled the feature.
System Terminals a/b terminal
Activate call waiting •
• Procedure: *43
R6 or R*43
(R = control key)
Answer without hold → End call and
answer other subscriber
•
• Use digit suffix dialling: 1
R1
Answer with hold → Hold call and
answer other subscriber
•
• Use digit suffix dialling: 2
R2
Answer with conference → Include
other subscriber in the current call
•
• Use digit suffix dialling: 3
R3
Reject → Continue with original call •
• Use digit suffix dialling: 0
R0