Jim Sherman

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SIP 101 - Session Initiation Protocol Explained

27th July 2005
Session Initiation Protocol or SIP refers specifically to a language that various computers can communicate to one another in so that they can complete voice calls. It has become vitally important in recent years as it plays a central role in VoIP or Voi... Read >

How to Never Pay a Hotel Phone Bill Again

14th July 2005
Session Initiation Protocol (SIP) is a signaling protocol for establishing sessions in an IP network. But if you are like most of us, that means nothing to you. In layman's terms, SIP is a method by which various computers can talk to one another so tha... Read >