[HELP] Cisco 7912 SIP vms lamp does not light

Hello all,
I am attempting to use a 7912g on my asterisk box. The phone registers fine, I can make calls, I can get calls, but I just can not get the vms lamp to light. I know the lamp works, because it lights at POST. I have tried the latest firmware as well as one version back. I have even done a packet capture and I see the messages-waiting packet from asterisk to the phone and the phone responds OK.

Anyone have any ideas?? :confused:

Are you using SIP or SCCP?

Oh sorry… SIP latest load (CP7912080001SIP060412A) but I have tried previous loads too with the same problem.

bump… Anyone seen this??