Multiline SIP Soft Phone. Compatibility with any standard SIP server. Call History (incoming, outgoing, all calls). Call Conference with unlimited number of participants. Call transfer (blind and attendant )...
eFone (SIP Soft Phone) Overview 
(Screenshot)
- Multiline SIP Soft Phone
- Contacts (add, edit, delete contact)
- Contact Groups
- Call History (incoming, outgoing, all calls)
- Call Conference with unlimited number of participants
- System Tray
- Screen Pop
- Auto answer
- Call transfer (blind and attendant )
- DTMF tones
- Call on hold
- Mute call
- Audio device configuration
- Phone Bar
- Presence status
- Voice-mail alerter
- Advanced preferences management
- Ring tones management
- Compatibility with any standard SIP server
eFone Screenshot 
(Overview)