What is SIP?
- By: Sean Andrew-Cotter
- Category: phone system, SIP, VoIP
- 0 comment
Only the current big thing in telephony! SIP stands for Session Initiation Protocol and is a subset of Voice and Video over IP (VVoIP) or audio and video over the same network infrastructure that your data flows. That is, your data network and the Internet. SIP is everywhere and it is likely that the audio on the analogue lines entering…