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, ...

Today as expected, Cisco announced they have finally embraced SIP (Session Initiation Protocol). The platform for doing so will be Cisco Unified CallManager5.0, the call-processing component of the ...

Cisco’s update to its CallManager IP PBX – introduced this week with native SIP support – will require broader upgrades to other network infrastructure gear ...

Cisco System Inc.’s update to its CallManager IP PBX — introduced this week with native SIP support — will require broader upgrades to other network ...

Cisco Systems is bundling up its tools for all kinds of communication in enterprises and giving the set an appropriately broad brand name: the Cisco Unified Communications system. The range of ...

Telephony Application Programming Interface, or TAPI, allows applications to control the telephone services in Windows. To use TAPI with Cisco CallManager, install the Cisco TAPI Service, or TSP, ...

Health insurance giant VHI Healthcare has entered into a deal with Cisco Systems and HP to have IP telephony deployed across the company’s headquarters and two remote sites. The solution, deployed at ...

Cisco has added video to its MeetingPlace conferencing software, allowing users to easily choose between video, Web or telephone conferencing over their IP networks. Marguerite Reardon started as a ...

If you thought routers only linked networks together, then think again. With modern communications processors spending just a fraction of their time actually routing packets it’s possible to get them ...