At the recent Voice on the Net show, we heard about some excellent capabilities for IP Centrex service. In fact, IP Centrex is not limited to services from the incumbent local exchange carriers – this ...

Centrex is an acronym for Central Office Exchange, a technology-based solution that provides telephone services across a public network to individuals and companies. However, the service-based ...

While carriers have been slow to launch this hosted telephony option, IP Centrex is seen as delivering more benefits than traditional Centrex or PBXs for less. The installed base of hosted IP ...