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You keep talking about SIP based VOIP and making free calls via SIP. How do i actually make free calls with SIP?

April 26, 2017actually based Free SIP talking voip

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You keep talking about SIP based VOIP and making free calls via SIP. How do i actually make free calls with SIP?

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SIP (Session Initiation Protocol) is a protocol used for VOIP and followed by many leading VOIP providers. SIP being a protocol brings various providers together on single platform and allow interoperability. The best part of using SIP is, everyone on SIP network has unique SIP URI which can be called via any other sip provider. This brings everyone together irrespective of the VOIP provider they are using. We written some good (people say great 🙂 guides for SIP. Maybe you can read about SIP Free Call Forwarding and LinkSys ATA WIP 300 SIP Phones to understand how SIP can be used to save money on international call. Thats it for today. We will cover more such FAQ. If you have any specific question to ask, please drop comments. We will try to include it in next FAQ.