Cisco’s new push for resilient infrastructure comes after the company also today announced plans to build a quantum internet by the late 2030s in partnership with IBM Corp.

There are those who remain leery of IP telephony. Nothing you say will convince them that today's IP-PBX systems are as reliable as the good old TDM systems they love. Then there are those of us who ...

MANHASSET, N.Y. — Cisco Systems has released a voice gateway appliance designed to aid in the phased migration from time-division multiplexing PBX networks to fully converged Cisco IP telephony and IP ...

The display area and profile of the Cisco IP Phone caught the eye of Mark Carrier, telecommunications manager for Crate and Barrel. But it was the variety of benefits a Cisco IP Communications system ...

Cisco (NASDAQ: CSCO) is doubling down on 5G-era security and AI infrastructure, with new firewall, encryption, and threat-detection tech.

Almost two thirds of the 2,187 North American and European companies surveyed choose a Cisco IP PBX in their VoIP deployments, Forrester Research found. These results and more are from a study on SMB ...

Back in the old days, AT&T's manufacturing arm, Western Electric, dominated the domestic landscape for telecommunications equipment, including PBX systems, based on its monopoly status across most of ...

Voice over Internet protocol and public branch exchange systems -- VoIP and PBX, respectively -- are two ways of achieving the same end goal: to make and receive phone calls. Traditional PBX systems ...