I have a 7975 running SCCP with the latest firmware (cmterm-7975-sccp.8-4-3.cop.sgn)and two 7916 expansion modules also running the latest firmware (cmterm-7916.1-0-3.cop.sgn)both running on CUCM 188.8.131.520-1.
I have the first eight buttons set for inbound calls and the remaning expansion buttons set for BLF/Speed Dial numbers.
I can't get more than 36 buttons to display the BLF numbers even though I have all 42 programmed into the Associated button list in CUCM. Supposedly SIP only shows 36 buttons, but I'm running SCCP.
I can't believe that CUCM cannot handle all 56 buttons available but that's another rant....
Anyone experience this problem before?