La descripción de 4GPOWER

4GPOWER VoIP Mobile Dialer is a VoIP Softphone to make VoIP call from the Android Phones & Tablets. It works over Wi-Fi/3G/4G/EDGE. 4GPOWER Dialer support high quality audio & video codecs like, G729, G711a, G711u, g722, VP8, H.263 etc.
Unique Feature:
no need an operator code to use this dialer, it is works only with 4GPOWER associated voip providers. Please contact your Voip service provider for 4GPOWER valid account to use this Dialer.
If you are Voip service provider, contact us today to get account with us
4GPOWER Dialer Features:
Compatible with any SIP based Softwitch
Compatible with Android Phones & Tablets OS version 1.6 and above.
Connectivity through WIFI/3G/4G/Edge
Login by SIP user & Password
Outgoing and incoming VoIP calls
Address book integration
Calls History
Loudspeaker
Balance Display, Auto update after call end.
work in background mode
Excellent Voice Quality
Audio Codecs Support, G729, G711a, G711u, G722, AMR & GSM
Vedio Codecs Support, H.263, H.264, VP8, MP4V-ES, Theora