Sonus Announces First-Edition ofMicrosoft® Lync® Enterprise Voice For Dummies®Reference Book Together with John Wiley & Sons, Inc., Book Offers Definitive Guide to Increasing Productivity and ...
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What Is SIP Trunking?
Session initiation protocol (SIP) trunking allows any organization to upgrade its offline PBX to an internet-powered business phone system. Business leaders are using this technology to harness VoIP’s ...
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