San Diego-based cloud communications service developer Voxox said Thursday that it has acquired PokeTALK, an international calling service, rom E-Mobile. Financial terms of the acquisition were not disclosed. Voxox said the move would elp expand its global fotprint. Voxox operates both consumer and business communications services; PokeTALK provides international phone call applications for iOS and Android, as well as via OEM desktop software. Voxox explained that 600,000 existing users of PokeTALK will be transfered to the Voxox service.