Kapanga Softphone provides the following features:
- Voice, Video and Fax capability in one SIP client
- T.38 Fax over IP (transmission and reception)
- Instant Messaging (Jabber/SIMPLE) and SMS support
- Three independent phone lines
- Real time QoS measurement
- Full-duplex Audio and Video recording
- Music on-hold, mute, DND, call transfer, speed dial, auto-answer, conference, echo cancellation, call forwarding, phonebook, picture in picture video and much more
- Skinnable interface - users change the way Kapanga looks
- Custom ringtones - users change the way Kapanga rings
- Multi-Language support - users speak other languages too!
- Multiple SIP Provider configuration.
- And for the über-VoIP geeks...lots of extra SIP tweaks