The Security You Need.
Privacy of communications using SIP TLS and SRTP
The Videxio Service supports direct registrations of software-based (softclients) and hardware-based (endpoints) video devices from several vendors, providing Cloud-based call control, processing, and interworking for signaling and media. The native signaling protocol used by the Service is SIP, and Videxio AS (996 814 343), Vollsveien 13B, 1366 Lysaker,
The TLS protocol allows client-server applications to communicate across a network in a way designed to prevent eavesdropping and tampering. Videxio ensures privacy of all audio and video calls by enabling (by default) encrypted signaling using SIP TLS and encrypted media using Secure Real-time Transport Protocol (SRTP) for all communications on audio and video.
SIP TLS works in the same way as HTTPS, which we use daily on a secure webmail access or online banking access, meaning that the overall security model of SIP TLS is based on the digital certificate verification process.
SIP signaling communication over TLS provides a great value as it hides access to any sensitive information from any unauthorized third party and provides a secure method of exchanging keys for SRTP media encryption which ensures privacy of all data (audio, video and presentations) sent using the Videxio service.