RPhone!

RPhone is designed for our customers to make voip calls by using iOS devices. Featuring a comfortable and simple user interface iPhone sip client lets you connect your iPhone to standard landline or mobile phones. Features:Unlimited calls to USA, Canada & IndiaSIP protocol support Codecs supported: g711, GSM, G729Call Status Indicator Calling in backgroundSpeaker Mute Save / Edit Username & Password Silence Suppression Echo Cancellation System Requirements: OS Supported: iOS 7.0Internet Connectivity: Wi-Fi, 3G.