ClouFON Dialer enables to make VoIP calls whenever your device is connected to the internet through WIFI or 3G. This app is simple to install and very easy to configure. Featuring a comfortable and simple user interface ClouFON sip client lets your connect your phone to standard landline or mobile phones.
Features
•SIP protocol support
•Call Status Indicator
•Speaker
•Mute
•Save / Edit Username & Password
•Work with all standard SIP SoftSwitches
•Silence Suppression
•Echo Cancellation
•Registration Timeout
Requirements:
Compatible with iOS 7.0 or later. This app is optimised for iPhone 5 and iPhone 6s.
Internet Connectivity: Wi-Fi,3G