A session initiation protocol (SIP) server is a community server that facilitates the initiation, upkeep, and termination of multimedia communication classes, similar to voice, video, and instantaneous messaging. It acts as a central controller, managing the signaling and routing of calls between endpoints and offering providers similar to name setup, name routing, and name termination.
SIP servers are a vital part of VoIP (Voice over Web Protocol) networks, enabling the supply of real-time communication providers over IP networks. They provide a number of key advantages, together with: