Hi all,

I would like to know if somebody has already tried the MLPP(Multilevel Precedence and Preemption) functionnality.

I am wondering if it could work on a CME4.1 with non-cisco SIP phone?

There is just few documentation mostly on the Call manager and not the Express.

I know that my CME support the MLPP but I really doubt if non-cisco SIP phone could be preempted.

I have a doc which talk about SIP MLPP support but it's not very clear.

I really need your help please

Sorry for my poor english...

Thanks