VOIP

SIP

Session Initiation Protocol

Cloud

IP Hosted Voice

On Premises

Traditional IP PBX

Voice Over Internet Protocol (VOIP) is a group of technologies that delivers voice/video/messaging communications and multimedia sessions over IP networks such as the Internet and data/MPLS circuits.

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S.W.I.C., SWI Communications and Telecom Angels are trading styles of Skyline Wireless Ltd Company Registration Number 11540717