SoftTelephony-VOIP

SoftTelephony-VOIP key features:

* high definition audio calls

* audio conference calls with various participants

* pictures and file sharing

* SoftTelephony-VOIP accounts reachable at any time, even if the app is closed (thanks to push notifications)

* secure communication (encryption options)

* compliant with a large number of SIP-compatible VoIP service providers allowing to reach everyone that has a "classic" phone line.