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1-Xpress dialer
MobileDialer is a simple sip client. By using this application users can make voip call easily.
The main features of this applications are-
Making voip calls to supported gsm number and to other sip clients.
Receiving a call from another sip clients.
Sending SMS to gsm numbers of supported countries and to other sip clients.
Topup to gsm numbers in supported countries.