如何用IPP BX改善多点通信

How to use IP PBX to improve multi-point communication

本文将介绍IP PBX如何改善拥有多个办公地点的组织机构的通信方式,并概述选择IP PBX 系统的标准。

This paper will explain how to improve the communication of an organization with multiple office locations by using IP PBX, and summarizes the criterion for selection of IP PBX system.