i have a problem with Dx650 firmware sipdx650.10-2-5-215 and sipdx650.10-2-5-212.
When i receive a call and press transfer softkey or hardkey , phone show me "unfortunately, phone has stopped" and then call becomes on Hold.
If i press conference key i have the same behaviour.
My CUCM is 184.108.40.20600-14
Some phone transfer , some dont
Can someone help me?
Looks like you are hitting the following bug
No clear solution yet