SIP, or Session Initiation Standard, is a signalling protocol that enables Voice Over Internet Protocol (VoIP). This SIP signalling protocol describes the messages transmitted between endpoints and aids in managing call elements. SIP supports voice calls, video conferencing, instant messaging, and media delivery. So, what is the purpose of SIP in VoIP? What Is the […]
Tag Archives: VoIP phone system
When it comes to business communications and everything that encompasses, two terms you’re likely to hear a lot are SIP and VoIP. The acronyms might not be the most helpful when it comes to understanding the tech behind them, but what they actually do is very closely related. Is there a difference between SIP and […]