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USAP Dialer


4.2 ( 7552 ratings )
Sociaal netwerken
Developer: Shibu Vanuopadam
Gratis

USAP is a free mobile application for USAP customers to make and receive VoIP calls.
Application comes with following features.

Make and receive VoIP Calls
DTMF Support
G729 Support
SIP Protocol Support
Make calls to GSM phone numbers and SIP Phones
Free APP to APP VoIP Calling