aMundoCuba enables to make VoIP calls whenever your device is connected to the internet through WIFI or 4G. This app is simple to install and very easy to configure. Featuring a comfortable and simple user interface aMundoCuba Phone lets you connect your phone to standard landline or mobile calls.
Features:
•SIP protocol support
•Call Status Indicator
•Speaker
•Mute
•Save / Edit Username & Password
•Silence Suppression
•Echo Cancellation
System Requirements:
Supported : iOS 5.0 or later.This Application is optimized for iPhone.
Internet Connectivity: Wi-Fi, 4G/3G.