New features in Cisco’s CallManager software promise to make the IP PBX platform more secure and interoperable with standards-based VoIP equipment, while adding native support for video phone calls, ...

KIRKLAND, Wash.--(BUSINESS WIRE)--Telrex today announced that its CallRex version 3.1 is the first VoIP call-recording product verified by an independent third party to support the recording of ...

Flaws in Cisco Systems software for routers and IP telephony could be a conduit for attacks on enterprise networks, the company has warned. On Wednesday, it released two security alerts along with ...

Voice-over-IP (VoIP) has been in the news a lot lately, whether it is from big-name purchases of VoIP companies, open-source implementations of VoIP protocols, or complaints from the phone companies ...

For businesses switching over to IP telephony, reliability is always a major concern. Will installing Cisco (San Jose, CA – 408-526-4000, www.cisco.com) IP phones and the CallManager call-processing ...

Cisco confirmed it is possible to eavesdrop on remote conversations using Cisco VoIP phones. In its security response, Cisco says: “an attacker with valid Extension Mobility authentication credentials ...

The companies have agreed to jointly develop products and plan to increase the integration of Cisco's IP communications products with IBM's hardware as well as its messaging, database and systems ...