VoipBuster enables users to make internet telephone calls. VoipBuster also has the ability to add contact numbers for other VoipBuster users so that they can communicate peer-to-peer....
VoxOx is a 'Universal Communicator service' which unifies key communication channels voice, video, Instant Messaging (IM), text (SMS), social media, e-mail, file and content sharing into one interface...
Vphonet allows users to make free Voip calls to other Vphonet users. It charges a fixed rate for its Vphonet service which includes SMS messaging and long distance calling....
