随着IP PBX市场需求的不断增加和相关技术的飞速发展，用户对于IP PBX的需求不仅仅局限于IP PBX和传统PBX的融合，用户期望IP PBX能够提供语音、会议、数据、传真等更多的个性化的功能。 Asterisk IP PBX与Diva Server结合就能够实现IP PBX与呼叫中心完美结合的一体化解决 ...

越来越多的传统PBX系统正在被所谓的软PBX或IP PBX系统所取代。它们中的大部分都支持VoIP，而且也可以实现与TDM线路的连接。通过这种方式，PBX也可在内部或外部线路基于TDM（BRI、PRI、E1、T1）或为模拟电话线路时充当VoIP网关，或者作为通过VoIP（RTP和SIP）提供电话 ...

I've had a phone line free household since I first got a cell phone. Being free from the wires works fairly well, but it has some limitations. To me the cellular phone is like a personal accessory, so ...

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 ...

If you've ever wanted more control over incoming phone calls at home or at the office, setting up a PBX system could be the solution, and Geek.com's John Rogers has a tutorial for you. He explains ...

Version 1.4, currently in development, is not affected. Boileau said the vulnerability lies before the calls are authorized within the PBX and is restricted to a vulnerability within the Asterisk ...

Some open-source projects have a certain perverse economic madness about them. For example, as I wrote about last month, you can use $600–$700 US worth of hardware and MythTV to re-create the TiVo box ...

A vulnerability in the Asterisk PBX server that enables an attacker to gain complete control of a PBX system has been discovered by an Australian and New Zealand security outfit ...

The author is assistant chief engineer of Radio One Dallas. For years, Radio One Dallas had a Nortel phone system that seemingly required a service call for anything beyond switching out a handset ...

A vulnerability in the Asterisk private branch exchange (PBX) server that enables an attacker to gain complete control of a PBX system has been discovered by an Australian and New Zealand security ...