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41-001343-01 Rev 02, Release 3.2.2
6-23
Configuring a Server Blacklist Using the Aastra Web UI
You use the following procedure to configure Blacklist Duration using the Aastra Web UI.
Aastra Web UI
1
Click on
Advanced Settings->Global SIP->Advanced SIP Settings
2
In the “
Blacklist Duration
” field, specify the length of time, in seconds, that a failed server remains
on the server blacklist. The IP phone avoids sending a SIP message to a failed server (if another
server is available) for this amount of time. Valid values are 0 to 9999999. Default is 300 seconds (5
minutes).
For example:
600
Note:
The value of “
0
” disables the blacklist feature.
3
Click
to save your changes.