Open source PBX software that runs under Linux and other Unix variants on a variety of hardware, including x86, PowerPC, POWER and Xscale. Supporting traditional telephony (TDM) as well as voice ...

Digium Wednesday unveiled Switchvox SMB 4.5, a new version of the small- and midsize-business-geared open-source PBX. The biggest ... the necessary hardware and software, plus a one-year ...