Tag Archives for IP Devices

SIP or Session Initiation Protocol Handles IP Devices

SIP is short for Session Initiation Protocol, and refers to the application layer that handles communication between IP devices, be they VoIP handsets, cell phones are computers. It mimics much of the same functions that traditional phone lines and switches perform, but does it better in just about every way. Simply put, this protocol connects and manages two or more devices communicating with each other. It is a middleman and only facilitates and maintains a session. To accomplish this, it Read More