tSIP is described as 'Lightweight portable SIP softphone with BLF and customizable keypad built with libre/librem/baresip BSD-licensed stack' and is an app in the social & communications category. There are more than 10 alternatives to tSIP for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best tSIP alternative is Jitsi Desktop, which is both free and Open Source. Other great apps like tSIP are Linphone, MicroSIP, YakYak and Zoiper.
Jitsi Desktop (previously SIP Communicator) is a legacy audio/video and chat communicator with full encryption, precedessor of Jitsi Meet .
Jitsi Desktop is the most popular Web-based, Windows, Mac & Linux alternative to tSIP.
Jitsi Desktop is the most popular Open Source & free alternative to tSIP.
Linphone is one of the most famous open source softphones in the world. It is fully SIP-based, for all calling, presence and IM features.
Linphone is the most popular Android, iPhone, iPad & Android Tablet alternative to tSIP.
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'.
Zoiper IAX & SIP multilanguage and multiplatform (Windows, Linux and Mac OS X) softphone is a VoIP soft client, meant to work with any IP-based communications systems and infrastructure.
Telephone allows you to make phone calls over the Internet or your company network. If your phone line supports SIP protocol, you can use it on your Mac instead of a physical phone anywhere you have a decent network connection.
Softphone for VoIP, CAPI und TAPI. This application enables voice connections to landline, cellular network and VoIP. Phoner can be used as softphone on stationary and mobilecomputer devices attached to anlogue or digital (ISDN) subscriber lines and as SIP client.
PhonerLite is.
Thoughtfully designed, Bria leverages over 10 years of softphone experience in improving productivity for our customers.
With a superbly designed and intuitive user interface, the softphone offers easy set up with lots of preconfigured VoIP providers built in and smart call management features. Enjoy high quality enterprise communication features with zero effect on battery life.
SessionTalk SIP Softphone is the most popular commercial alternative to tSIP.
Twinkle is a soft phone for your voice over IP communcations using the SIP protocol. You can use it for direct IP phone to IP phone communication or in a network using a SIP proxy to route your calls.
Q-municate is a cross-platform app with a wide range of communication features including free messaging, file transfer, push notifications, audio/video calls.
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