Detailed Description
Tab. 225 Call waiting
Interface Operating sequence / signalling on the terminal
B
B hears the dampened call waiting tone, which is pla-
yed into the current call. If B has a terminal with dis-
play, the call number or name of caller C is indicated,
provided his CLIP / CNIP information is available.
C
• C obtains the ring-back tone by way of confirma-
tion.
• C obtains the busy tone if call waiting is not allowed
or not available and if B rejects the call waiting.
1)
If C is an external user, call waiting is effected automatically (i.e. C cannot activate call waiting), providing the
user receiving the call waiting has enabled the feature.
If B is in an outside call , call waiting will only work if this feature is enabled for out-
side calls, too (applies to the entire system).
If the announcement service is activated and user B does not respond to the exter-
nal call waiting, the calling user C will obtain a greeting message.
Tip:
If call waiting is disabled, the Attendant for example has the possibility of
sending a text message to users who have a system phone with display,
and to do so even during a call (e.g. "Urgent international call").
Functions
Tab. 226 Call waiting: Suffix dialling functions
Functions
Activate call waiting
Answer without hold End call and
answer other call
Answer with hold Hold call and
answer other call
Answer with conference Include other
call in the current call
Reject Continue with original call
Funciones y prestaciones del sistema a partir de R2.1
syd-0370/1.2 – R2.1 – 07.2012
Scope
Requirement:
• B has allowed call waiting on his set.
• B is not in the process of setting up a call,
Possible interfaces:
• internal
Requirement:
• C is authorized to use call waiting.
System phones
•
• *43
•
• Use digit suffix dialling: 1
•
• Use digit suffix dialling: 2
•
• Use digit suffix dialling: 3
•
• Use digit suffix dialling: 0
Prestaciones
in an enquiry call or in a conference.
1)
Analogue terminal
R6 or R*43
(R = control key)
R1
R2
R3
R0
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