SIPS
SIPS are SIP data encrypted using the TLS protocol. The network protocol sets up a communication session between two or more subscribers.
The provider encrypts external connections to prevent listening in. The processes used to set up and shut down a connection, and signalling, are all encrypted by SIPS.
Requirement for configuration
• The phone's certificate must be known on the PBX.
Configuration
With the Configuration Manager:
• Identities > Options for experts > SIPS
You will find more information on this subject in the Options for Experts.Or directly on the phone:
• Settings > Identities > SIPS
You will find more information on this subject in the Basic Settings topic.Or using provisioning:
• You will find more information on this subject in the Auerswald DokuWiki