Does anyone know how to/if it can be done, to amend CUCM to use a different AD attribute for the phone number mapping. I know its possible to change which one can be used for the user ID, but can't see anyway of changing the phone number. And old forum thread implied it can be done:
You have a choice when you initially configure the 'LDAP Directory' page between telephoneNumber and ipPhone.
If you want to change it, you would have to add a new LDAP Directory and remove the old one, or the other way around... it will need a full resync.
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