aMundoCuba 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 aMundoCuba sip client lets your connect your phone to standard landline or mobile phones.
Features:
•SIP protocol support
•Call Status Indicator
•Calling in background
•Speaker
•Mute
•Save / Edit Username & Password
•Work with all standard SIP SoftSwitches
•Silence Suppression
•Echo Cancellation
•Registration Timeout
System Requirements:
Supported : iOS 5.0 or later.This Application is optimized for iPhone 5.
Internet Connectivity: Wi-Fi,3G.