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

Aiming to simplify telecommunications at small companies and branch offices of large enterprises, Cisco is now offering IP telephony software similar to its CallManager on routers made for or already ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Cisco Systems Inc. is developing a voice-over-IP package ...

Cisco will include Jabber instant messaging and presence software at no extra charge with its Unified Communications Manager (CUCM) enterprise IP communications system, the company plans to announce ...

Cisco has announced new security features for its IP Communications system CallManager. Cisco CallManager 4.1 IP telephony system extends voice media and signaling encryption support for new 7940G and ...

According to the terms of the two separate deals, unveiled Monday at VoiceCon 2006 in Orlando, Fla., Cisco will collaborate with the two ISVs on technical and marketing fronts, enabling the ...

Video killed the radio star, and now Cisco Systems is betting on it to help it sell IP telephony to large corporations. On Wednesday, the networking giant announced the latest version of its Internet ...

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 ...

Some organizations consider taking the plunge off PBX platforms into IP telephony as being pretty daring, but that’s nothing compared to what Sam Houston State University (SHSU) is doing. The south ...

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 ...

Cisco Systems Inc. says its Internet Protocol (IP) telephony system has earned Miercom’s highest security rating, after sustaining three days of grueling, round-the-clock tests conducted by ...