IP-PBX Software is a software based telephone system (Private Branch Exchange). It enables telephones to call each other internally and externally and to connect to telephone services such as the public telephone network and Voice over Internet Protocol services. In addition VoIP Gateways, SIP Trunks and SIP Provider are used as interface to the old imd new technology.
Page 1 of 1
21 Items Found, Show items 1 - 21