Session Initiation Protocol (SIP) is a type of Voice-over IP (VoIP) that uses a specific protocol communication for multiple voice sessions simultaneously. SIP is essentially an application layer acting independently from a designed Fiber/Metro Ethernet carrier solution. SIP can also be used for video, instant messaging, and SMS traffic. Origination and Termination are governed by the SIP application provided by the carrier.
If you have voice campaign’s, in/outbound call centers, or have the need for a multimedia solution for your office, please contact us: firstname.lastname@example.org or 855-PORT-411.