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.
Quickcom is specialized in international voice wholesale and retail (VOIP). We are the biggest one here in China Mainland, except tier 1.
Due to our business growth worldwide, we are looking for partners (Providers and Customers – wholesale and retail