Hosted PBX delivers PBX (News - Alert) functionality as a service, available over telephone and/or the internet. The first hosted PBX was introduced in late 1997. Users contract for PBX services from ...
PBX vs VoIP: How to Compare and Choose a Phone System Your email has been sent At first glance, PBX and VoIP seem like two very different types of phone systems. But modern technology, like IP PBX, ...