300-820 Exam Question 11

Which mode should be used when Call Policy is configured on Expressways?
  • 300-820 Exam Question 12

    What is the purpose of a transform in the Expressway server?
  • 300-820 Exam Question 13

    Refer to the exhibit.

    An ISDN gateway is registered to Expressway-C with a prefix of 9 and/or it has a neighbor zone specified that routes calls starting with a 9.
    Which value should be entered into the "Source" field to prevent toll fraud regardless at origin of the call?
  • 300-820 Exam Question 14

    Which mode should be used when Call Policy is configured on Expressways?
  • 300-820 Exam Question 15

    Refer to the exhibit.

    In an environment SIP devices are registered to CUCM and H.323 devices to VCS. What would be required to enable these calls to setup correctly?