Documents Securing the SIP Trunk

1. Securing the SIP Trunk Ravi Varanasi Vice President, Engineering Sipera Systems. [email_address] 2. SIP trunk LAN PSTN Internet ISP ITSP SIP Trunk PBX Enterprise Definition:…

Documents Session Initiation Protocol (SIP)

Session Initiation Protocol (SIP) Features of SIP SIP is a lightweight, transport-independent, text-based protocol. SIP has the following features: Lightweight, in that SIP…