Open Settings and select Connectivity > Admin. settings > SIP settings.

A SIP (Session Initiation Protocol) is used for creating, modifying, and terminating communications sessions, such as Internet calls. SIP profiles include settings for these sessions. The SIP profile used by default for a communication session is underlined.

To create a SIP profile, select Options > New SIP profile > Use default profile, or Use existing profile to select an existing profile as the basis for the new profile. Use existing profile is only available when you have SIP profiles in your phone.

To edit a SIP profile, select it and select Options > Edit.

To select a default SIP profile for communications sessions, select the profile and select Options > Default profile.

SIP profiles may be preset in your phone or you may receive them from your service provider, and you may not be able to edit or manage them.

Related topics

• SIP profile settings

• SIP proxy settings

• Registrar server settings