What is an IPPBX?
IP PBX http://www.wikipedia.org/wiki/IP PBX VoIP (Voice over Internet Protocol) gateways can be combined with traditional PBX functionality enabling businesses to use their …
IP PBX http://www.wikipedia.org/wiki/IP PBX VoIP (Voice over Internet Protocol) gateways can be combined with traditional PBX functionality enabling businesses to use their …