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Advanced Operational Features
41-001343-02 REV04 – 05.2014 6-19
Configuring TLS Using the Aastra Web UI
To configure TLS using the Aastra Web UI, you must enable TLS or Persistent TLS first. Then you must define the TLS certif-
icate file names that you want the phone to use. Use the following procedure to configure TLS using the Aastra Web UI.
Aastra Web UI
1. Click on Advanced Settings->Global SIP->Advanced SIP Settings.
2. In the "Transport Protocol" field, select TLS or Persistent TLS.
Note:
If configuring Persistent TLS, you must go to Advanced Settings->Global SIP->Basic Network Settings and configure the “Outbound Proxy
Server” and “Outbound Proxy Port” parameters.
3. Click Save Settings to save your changes.
4. Click on Advanced Settings->TLS Support.