As my colleague John Fontana wrote in a recent story in Network World (link below), Linux-based messaging systems are catching on. Many users are starting to migrate to Linux-based servers for hosting ...

The new platform, dubbed OmniPCX Enterprise, evolved from and succeeds Alcatel's OmniPCX 4400 IP PBX line. Like its predecessor, OmniPCX Enterprise supports a mix of analog, digital and IP phones, and ...

An open source group has posted free Session Initiation Protocol-based PBX software that lets businesses create their own phone switches from standard Linux servers – but drawing business customers to ...

PBX (Private Branch Exchange) allows you to use the same system to manage outgoing and incoming calls, plus internal communication. Learn how to leverage PBX to stay competitive. PBX phone systems use ...