Draft 1 – Aastra Telecom 9480i Series User Manual
Page 691
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Advanced Operational Features
41-001160-03, Rev 00, Releaes 2.4
6-21
Configuring Advanced Operational Features
4
Click on Advanced Settings->Global SIP->Advanced SIP Settings.
5
In the “Advanced SIP Settings” section, in the “As-Feature-Event Subscription Period” field, enter
the amount of time, in seconds, that the phone waits after sending a SUBSCRIBE, to receive a
NOTIFY response from the server side.
Default is 3600. Valid values are
6
Click
to save your changes.
Aastra Web UI
As-Feature-Event
Subscription
Period
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