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3. Enable the session timer by selecting the Session Timer check box under the Profile Details section.
4. Specify a timeout value in seconds in the Session Expiry field. The range is 240 - 1200 seconds. The default
value is 300 seconds.
Figure 306: Enabling SIP Session Timer
5. Click the Apply button to apply the settings and save the configurations.
In the CLI
To configure the session timer and the timeout value:
(host) #configure terminal
(host) (config) #voice sip
(host) (SIP settings) #session-timer
(host) (SIP settings) #session-expiry 400
To view the SIP settings on the controller:
(host) #show voice sip
SIP settings
------------
Parameter Value
--------- -----
Session Timer Enabled
Session Expiry 400 sec
Dialplan Profile N/A
Enabling Voice and Video Traffic Awareness for Encrypted Signaling Protocols
The Voice and Video Traffic Awareness for Encrypted Signaling Protocols support enables deep inspection of the
traffic established over a secure layer to identify the voice or video sessions. Thus, the controller provides QoS for the
voice or video sessions established even over the secure layers such as TLS or IP Sec. For example, the Microsoft
Office Communicator uses SIP over TLS for call signaling. You can provide QoS for the voice and video calls
through Microsoft Office Communicator by enabling the Classify Media option in the SIPS service policy.
You can use the WebUI or CLI for enabling the Classify Media option for the encrypted signaling protocols. In our
example, we will configure this support for Microsoft Office Communicator.
In the WebUI
1. Navigate to the Configuration > Security > Access control page.
2. Click the Policies tab.
DellPowerConnectW-SeriesArubaOS6.2 | User Guide Voiceand Video | 708