Calyfone

Calyfone is a complete SIP Softphone which allows you to register your SIP account on server.

Here are the features:

- G729, GSM, iLBC, Speex, G711, G722, AMR Codec Support

- Connect through 3G, 4G, GPRS and Wi-Fi

- Easy to use & User friendly graphical interface

- Call Transfer, Call Hold

- Integration with Mobile Phonebook

- Fast registration and call connectivity

- Works with any SIP server

- Displays real time Account balance

- Displays Call history

- Call Recording

- Voicemail feature

- Calling Card Dialer (Supports any calling card, No internet required)