RIP PBXs aren’t just small-office playthings anymore. With near-universal agreement that telephony will be carried within IP packets, vendors are preparing their next-generation PBXs with capacities ...

Avaya this week is scheduled to announce a parcel of IP PBX advances, including a new midsize system, and unveil a licensing scheme that analysts say shows the company’s mindset shifting from hardware ...

To IP-enable a TDM-based PBX, like the Avaya Definity, you add a vendor-supplied gateway card, usually supporting between 32 and 64 IP connections. In Avaya's case, you then can outfit teleworkers ...

Intel Corp. last month released an IP telephony product that could put the power of a central-site PBX into a small branch office or a telecommuter’s den. Intel’s iPOD could help companies lower their ...