MicroSIP lets you make 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
- Small footprint (>2.5MB) and RAM usage (>5MB) - written in C and C++ with minimal possible system resources usage
- Usability - user friendly in daily usage
- Functionality - voice, messaging, presence, video h264 and h263+
- Compatibility - strongly conform to SIP standards
- Voice quality - supports best voice codecs: speex@8,16,32kHz, iLBC@8kHz, GSM@8kHz, G.711@8kHz (PCMU and PCMA), G.722@16kHz, G.729@8kHz, SILK@8,12,16,24kHz, Linear PCM@8,16,44kHz
- Privacy - configurable encryption TLS / SRTP for control and media
- Multilanguage - included localization files for brazilian, bulgarian, chinese, dutch, estonian, finnish, french, german, hebrew, hungarian, italian, korean, norwegian, polish, russian, spanish, swedish, ukrainian and more
What's New
- Contacts: improved caller ID search algorithm
- Port knocking update
- Improved handling of network address changes (uses modern API)
- Improved real-time audio device update function
- Fixing issues with unwanted window activation in recent updates
- Crash report module has been improved
- Updating legacy code
- Speed and resource optimization
- Stability fixes
- Minor fixes
