NimsVOIZ NV Mobile Dialer is a softphone application to make VoIP calls from mobile phone. NimsVOIZ NV dialer can run smoothly in any version of android phone Works In Lowbandwidth,Low Data Consumption, Codec Support: Supports G729, G711, GSM and AMR codecs IP Traversal: Runs behind NAT and on private IP Protocol: Session Initiation Protocol Compatibility with All softswitches