Fonimo VoIP Softphone is a complete SIP Softphone which allows you to register your SIP account on all SIP 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 Conference call, Call Hold Integration with Mobile Phonebook Fast registration and call connectivity Works with any SIP server Displays Call history Call Recording Voicemail feature

To get more details on it please send your requirements on sales@inextrix.com