Cisco IP/VC vs. RadVision MCUs

[mmelbourne]

Are there any fundamental differences between the Cisco IP/VC MCUs and the RadVision equivalents, e.g. Cisco IP/VC 3511 and RadVision viaIP 100?

Will the RadVision JVS scheduling software operate with the Cisco IP/VC MCUs?

[ebreniz]

Cisco HSI Release 4.2 uses the RADVision 4.2 H.323 stack. The HSI uses the H.225 (Q.931 and registration, admission, and status [RAS] protocol) and H.245 protocols to implement the H.323 gateway signaling function.

RADVision H.323 enables the creation of real-time voice H.323 calls over IP networks.

http://www.cisco.com/en/US/products/hw/vcallcon/ps2027/products_user_guide09186a00804c3ef1.html

http://www.cisco.com/en/US/products/sw/voicesw/ps1913/products_user_guide_chapter09186a0080116d59.html