IP PBX Server Products

IP PBX Server products are the equivalent of older telephone phone systems or PBX where a central unit performs all the functionality of the phones attached to it which are shared, however the similarity stops there and a SIP-enabled PBX has much more flexibility and scalability since it is based on IP ( packet based networks). The IP PBX has all the features of their older relatives like Call Hold, Call Forward, Station Lines, Trunk Lines and Voice Mail. Since they are based on the standard SIP PBX protocol, they can also talk to any other SIP PBX system across the street or around the world. IP PBX servers now include new features based on Unified Communications.