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CCIE Collaboration Written Exam (400-051) Exam Questions

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CCIE Collaboration Written Exam (400-051)

249 / 490

Question 249:

Which three issues prevent a customer from seeing the presence status of a new contact in their Jabber contact list? (Choose three.) 

Answer options:

A. incoming calling search space on SIP trunk to IM&P
B. IM&P incoming ACL blocking inbound status
C. subscribe calling search space on SIP trunk to IM&P
D. PC cannot resolve the FQDN of IM&P
E. Owner user ID is not set on device.
F. Primary DN is not set in end user configuration for that user.
G. Subscriber calling search space is not defined on user`s phone.