ip-pbx是一种基于ip的公司电话系统。这个系统可以完全将话音通信集成到公司的数据网络中，从而建立能够连接分布在全球各地办公地点和员工的统一话音和数据网络。由于企业需求方面不断提升，为ip-pbx的市场提供了广阔的空间。 尚普咨询行业分析师指出：ip ...

网络技术的发展和Internet的爆炸性增长使数据网的规模越来越大，有力促进了以Ethernet/IP为基本网络架构的企业级IP电话系统的 ...

Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

If you've been hesitant to take the plunge into digital telephony systems for fear of the complexity and risk, there's a solution that can help to reduce both while providing your business with a ...

Com2001.com has added features to its IP PBX software aimed at bringing unified messaging to corporate road warriors and providing detailed statistics on system usage and user calling records. Version ...

Barrett Lyon has created a don't miss resource that shows you how to configure P2P SIP URI (Uniform Resource Identifier) dialing on your Asterisk-based PBX. "There are thousands of people that operate ...

Siemens this week is expected to launch a new version of its flagship IP PBX, boasting higher capacity, better sound quality, and improved failover and reliability features. The HiPath 4000 Version ...

Adtran is introducing at Interop a stand-alone IP PBX and new IP phones. The NetVanta 7060 is an IP PBX with support for both digital and analog trunks, a SIP-aware firewall, and 24 ...

The IEEE Broadcast Technology Society will host a technical tutorial, “IEEE BTS Tutorial: IP for Broadcast,” during the Broadcast Engineering Conference at the 2013 NAB Show in Las Vegas. The session ...

That's according to Infonetics Research, which in its latest quarterly checks on the PBX market, found that the pure IP PBX segment was the only segment of the PBX market to see gains -- sequentially ...