VIVA offers IP based Converged Communications Solutions. You may contact VIVA for SIP Trunking, IP PBX & PSTN integration, MS OCS & IP PBX integration, Managed VoIP and ''''Secure'''' VoIP.
Build or grow your VoIP company in hours. Hablaporinternet will provide you all the hardware, software and professional services to put in production a high voice quality service.
Read more