This white paper examines security considerations when using SIP trunks as a means of connecting Unified Communication Systems to the outside world.
The appeal of Session Initiation Protocol (SIP) trunks as a means of connecting Unified Communication Systems to the outside world is growing in popularity.
SIP trunks offer significant benefits over legacy PRI trunks, including:
This white paper examines security considerations for SIP trunks, and provides valuable information and insight into the security options available today.