I have installed CCM 5.1 with CUPS 1.0.3 and LDAP integration.
I'm using MS AD and the integration of LDAP and CCM works perfectly.
However, in CUPC I'm experiencing some problems. In the Recent Communications and the Search I can see all the information of the users, so my phone number and e-mail address are up to date. But in my Contacts, I cannot get the information... When a contact is online, the phone number is not available... The E-mail address is available but when it is changed in the AD, the changes are not applied in CUPC.
What could be the problem?
From what I understand (I could be wrong)from Presence server is that your CUPC does direct LDAP lookups so there is no synchronization. That being said it seems that CUPC caches some info.
For the UserId, I was not clear enough. In CUPS > Applications > CUPC > Settings, did you change the mapping for UPC Attribute name "UserID" (not UID) to "sAMAccountName" (exact word) in the LDAP Attribute Name field?