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, ...

Cisco Systems on Wednesday shipped a high priority fix for its Cisco Unified Communications Manager software, formerly known as CallManager. Cisco gave the flaw, which allows remote code executions, a ...

Colleague Joris Evers reports today that Cisco has just issued a couple of fixes for two VoIP-related security flaws. Both flaws exist in Cisco's CallManager software, a screen of which is shown at ...

As expected, Cisco Security on Wednesday announced software updates to fix two holes in its VoIP prodcuts. The Cisco Unified Communications Manager (CUCM), formerly Cisco CallManager, contains a ...

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, ...

Cisco has unveiled a range of products aimed at making its IP telephony robust and scalable enough for use in enterprise networks. Cisco has unveiled a range of products aimed at making its IP ...

This content is provided by an external author without editing by Finextra. It expresses the views and opinions of the author. The new Cisco IP-based infrastructure is providing the Boston-based State ...

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 ...

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 ...