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MicroSIP

MicroSIP 3.20.6

MicroSIP - open source portable SIP softphone based on PJSIP stack for Windows OS - allows you to make VoIP calls for free. Learn what's new on this latest version. Click here if the download does not begin automatically.

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More about MicroSIP

It allowing to do high quality VoIP calls (person-to-person or on regular telephones) via open SIP protocol. From cloud of SIP providers you can choose best for you, register account and use it with MicroSIP. You'll get free person-to-person calls and cheap international calls.

Features: Read more.

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