This is a Voice over Internet Protocol (VoIP) and streaming media service based on the Session Initiation Protocol (SIP) by which Internet telephony service providers (ITSPs) deliver telephone services and unified communications to customers equipped with SIP-based private branch exchange (IP-PBX) and Unified Communications facilities
cpSphere is a vision of talented and well reputed IT professionals to meet the growing needs of cutting-edge technology driven Consultancy and Training.