MicroSIP

MicroSIP is a free portable SIP softphone for Windows based on PJSIP stack. It allowing to do high quality VoIP calls (P2P or on regular telephones) via open SIP protocol.

Free
Open Source
Windows

microsip is a free portable sip softphone for windows based on pjsip stack. it allowing to do high quality voip calls (p2p 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 p2p calls and cheap international calls.

main in microsip:

small ram usage (< 10 mb) written in c and c++ with minimal possible system resources usageusability user friendly in daily usagefunctionality voice, messaging, presencecompatibility strongly conform to sip standardsvoice quality supports best voice codecsportability stores setting in ini file

Links to official MicroSIP sites

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The Best 5 MicroSIP Alternatives

encrypted-calls filter is active.

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MicroSIP

Links to official MicroSIP sites

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The Best 5 MicroSIP Alternatives

Signal

Wire

Silent Phone

CallProtector

Whistle Phone

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