Cisco Unified CM Administration
System version: 22.214.171.12400-11
Cisco 7942, 7941, 7962 and 7961 phones
When the DND softkey is pressed, ??? is displayed instead of DND active.
Does anyone have the same issues with DND?
I have this problem too.
Correct Answer by Jaime Valencia about 6 years 9 months ago
That's a bug
CSCsm35191 Bug Details
|7961/41 PLK Issue,DND shows ??? on display|
After upgrade CUCM from 126.96.36.1994-1
Activate DND from 7941/61 IP Phones shows ??? charcters instead of DO not Disturb is Active text display on phone.
SCCP8.3.3SR2S firmware on all Phones.
upgrade from 6.0 to 6.1
You can pass the info to the owner of your PDI case
If this helps, please rate