administration.fm
A31003-S2030-M100-11-76A9, 01/2015
OpenStage SIP V3R3 for OpenScape Voice, Administration Manual
137
Administration
Feature Configuration
3.7.6 Callback URIs
The Callback option allows the user to request a callback on certain conditions. The callback
request is sent to the SIP server. The Code for callback busy requests a callback if the line is
busy, i. e. if there is a conversation on the remote phone. Code for callback no reply applies
when the call is not answered, i. e. if nobody lifts the handset or accepts the call in another way.
The Code for callback cancel all all deletes all the callback requests stored previously on the
telephone system/SIP server.
Data required
• Callback: FAC: Access code that si sent to the server for all kind of Callback .
• Code for callback cancel all / Callback: Cancel all: Access code for canceling all call-
back requests on the server.
Administration via WBM
System > Features > Addressing
Administration via Local Phone
>
The callback feature can be enabled or disabled under System > Features > Feature
access (see Section 3.6, “Feature Access”).
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--- Admin
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--- System
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--- Features
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--- Addressing
|--- Callback: FAC
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--- Callback: Cancel all