Suppliers of and resources relating to SIP Client software.
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ABTO VoIP SIP SDK
Provides a software development kit for adding SIP calling features to applications.
Acrobits Mobile VoIP solutions
A mobile software development company with a focus on SIP clients for mobile devices.
Provides SIP softphone, web-to-phone, and click-to-call software.
Provides SIP client software, server software, and software development kits.
Provides SIP softphones for service providers, integrated with Microsoft's UC platform, IBM's Lotus Notes and Sametime.
Provides SIP video communications for desktop (Windows, Linux) and mobile (Windows Mobile and Android) platforms.
Provides SIP products and applications for service providers and enterprise networks.
Offers SIP softphone freeware for Windows. English and German instructions.
A softphone client for Windows.
Gives embedded VoIP Tunnel proprietary technology for making and receiving calls from behind VoIP blockades/firewalls.
A SIP (Based on RFC 3261) Interactive Voice System (IVR) running under Windows.
Softphone for Android, Blackberry, iPhone and Windows PC.
Voice Operator Panel
Provides a SIP softphone with switchboard for receptionists.
Last update:December 20, 2013 at 19:45:12 UTC