Cisco Security Advisory: On May 14 Cisco issued a security advisory for Cisco Unified Communications Manager (formerly Cisco CallManager). Patches are now available to fix four denial of service (DoS) ...

Cisco has reported a critical vulnerability (CVSS score of 10.0) in its Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified ...

Cisco unveiled new unified communications products this week. The new UC offerings are designed to take Cisco out of its large enterprise comfort zone and deliver solutions for small and medium ...

Cisco fixed a critical flaw this week that affects multiple Unified Communications and Contact Center Solutions products and could be exploited remotely by unauthenticated attackers to execute ...

Attackers can access Cisco Unified Communications Manager with comparatively little effort and gain full control over systems. The gap has now been closed. There are also security updates for ...

Microsoft’s move into what it calls “unified communications” will spark a turf war with powerful players, including PBX makers and Cisco, that will all attack the market from their ...

CLAREMONT, N.H. & RESTON, Va.--(BUSINESS WIRE)--Red River, a technology transformation company, today announced the launch of Unified Communications-as-a-Service (UCaaS), an integrated collaboration ...

Cisco Systems released a security patch for its Unified Communications Manager (Unified CM) enterprise telephony product in order to mitigate an attack that could allow hackers to take full control of ...

MGCP support Q.SiG features in Call Manager 4.x, while H.323 did not. Cisco Unified Communications Manager (CUCM) 5.0 introduced the Q.SIG feature . Q.SiG feature support enables multi-vendor ...