Phoner Portable is a free softphone for ISDN and VoIP telephony. An answering machine and text-to-speech support complete the large package. It uses SIP and is fully compatible with all VoIP providers and supports a lot of supplementary services.
What's new in version 2.82
Version 2.82 has fixed wrong internal IP address for UPnP requests.
ReleaseJune 7, 2013
Date AddedJune 7, 2013
Operating SystemsWindows 2000, Windows Vista, Windows, Windows 7, Windows XP
Additional RequirementsInternet connection for using VoIP