After the upgradation of RMX 1500 8.2 the CIF value has been changed from 45 to 15. Pls share us the reason for the changes occured.
R Nantha Ram
Hi R Nantha Ram
from version 8.1 the System Resources are reported in terms of HD ports. Your the CIF ports value hadn't been changed, RMX shows you HD ports value.
take a look at the Changes to Existing Features of >RMX Release Notes 8.1.7<
Each DSP on the MPMx card is capable of handling a single 720p30 HD call. Your MPMx card has 15 of these DSP chips. As it turns out, there is enough processing power that the same chips CAN handle up to 3 CIF (352x288) calls.
Before version 8.x, RMX manager reported the number of "CIF" calls that could be placed with the RMX. Since the world is moving to the HD side of the house, Polycom chose to have the "capabilities" of the RMX, with version 8.x and later, report the number of 720p30 HD calls that can be in place.
This was strickly a change in the reporting of the numbers, the capability if the RMX did NOT change.
Hope that clears it up a bit.