Voice over Internet Protocol (VoIP) calling is most convenient when using a mobile phone. BlackBerry users have plenty of choices when it comes to picking a VoIP app that is compatible with their phones so that they can take the convenience of VoIP calling with them anywhere.
Asergis Limited
Created by some of the leading Internet, Telephony and CTI engineers in the industry, Asergis is bringing to the small business community features and support unparallel in this market space. Our goal is to package best of breed technology and practices i
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