Check the link below for some Michael Sampson comments on one of the communication/collaboration products Cisco hasn’t killed yet
Cisco released Cisco Jabber, offering a plethora of communication tools:"Cisco Jabber, a unified communications application that brings together presence, instant messaging (IM), voice and video, voice messaging, desktop sharing and conferencing into a single consistent experience across PCs, Macs, tablets and smart phones. Jabber provides a simple way for business workers to easily and securely find the right people, to see if and on what device they are available, and to collaborate using their preferred method or device."
The technology was acquired in September 2008, when Cisco acquired Jabber, although it hasn't done much with it since then. Almost 2.5 years is a long time to turn an acquisition into a Cisco-branded product.