导读：FreePBX 是一个最强大的 GUI（基于网页的）配置Asterisk 的工具。它提供标准传统电话系统能做的任何事，加入大量的新功能。 FreePBX本身支持了 ...

The project intends to be an interface between a payphone and an Asterisk PBX system. On the hardware side, the controller board is capable of switching various high voltage signals required for ...

Open source PBX software that runs under Linux and other ... Supporting traditional telephony (TDM) as well as voice over IP (VoIP), Asterisk is written in C and uses the Unix standard POSIX ...

Will this be the year open-source PBX and VoIP systems are ready for their close-up? The opportunity is better than ever, argued attendees at January's Digium Asterisk World conference in Miami.