Hello!
CUCM 10.5, I deployed self-provisioning feature and it works fine but only when I add new ip phone 7821.
If I delete device (ip phone 7821) from cucm, disconnect ip phone and when I connect ip phone again it does not
auto-register in cucm.
On ip phone displays - "Registering" / "Phone not registered"
What is the difference between new phone and used phone?
I reset 7821 to factory defaults, but nothing changes.
Alexey.
