Refer to the exhibit. With the Mobile Connect feature configured, when the PSTN phone calls the
Enterprise user at extension 3001, the Enterprise user’s mobile phone does not ring. Which CSS is
responsible for ensuring that the correct partitions are accessed when calls are sent to the
Enterprise user’s mobile phone?

A.
the gateway CSS

B.
the Phone Device CSS

C.
the Remote Destination Profile CSS

D.
the Remote Destination Profile Rerouting CSS

E.
the Phone Line (DN)CSS

Explanation:
Ensure that the gateway that is configured for routing mobile calls is assigned to the partition that
belongs to the Rerouting Calling Search Space. Cisco Unified Communications Manager determines
how to route calls based on the remote destination number and the Rerouting Calling Search Space.
Link:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucmbe/admin/8_6_1/ccmfeat/fsmobmgr.html