Question 176
Refer to the exhibit.

A call to an international number has failed. Which action corrects this problem?

A call to an international number has failed. Which action corrects this problem?
Question 177

Refer to the exhibit. An engineer is confining class of control for a user in Cisco UCM. Which change will ensure that the user is unable to call 2143?
Question 178
Refer to the exhibit. What is the reason for this call failure?


Question 179
How are E.164 called-party numbers normalized on a globalized call-routing environment is Cisco Unified Communications Manger?
Question 180
Which configuration step is necessary for a Cisco SIP phone to synchronize its time with a specific source?
