Alan3413
Ultimate Member
- Mar 4, 2013
- 17,160
Why? Takes a cunning linguist to get into those bushes in the first place.
Check that your version of CallManager down to the patch is compatible with this phone and firmware (you might want to verify with Cisco support). I've had phones lose complete functionality after an upgrade and compatibility was usually the issue.No, this was a first one I bought as a prototype.
Check that your version of CallManager down to the patch is compatible with this phone and firmware (you might want to verify with Cisco support). I've had phones lose complete functionality after an upgrade and compatibility was usually the issue.