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Free 300-820 Exam Braindumps

Which step is taken when configuring a Cisco Expressway solution?

  1. Configure the Expressway-E by using a non-traversal server zone.
  2. Enable static NAT on the Expressway-E only.
  3. Disable H.323 mode on the Expressway-E.
  4. Enable H.323 H.460.19 demultiplexing mode on the Expressway-C.

Answer(s): B



Refer to the exhibit.



When configuring a search rule that routes calls to a zone, what occurs when 13358 is dialed?

  1. 13358 is replaced by 135, and then is sent to the local zone.
  2. 13358 is replaced by 135 and remains in the same zone.
  3. 13358 is replaced by 135, and then is sent to the traversal zone.
  4. 13358 is sent directly to the traversal zone.

Answer(s): C



Refer to the exhibit.



Which description of the transformation is true?

  1. It converts 4123@exp-name.exp.domain:<port> to 4123@exp.domain
  2. It changes all patterns that begin with 4123@exp-name.exp.domain:<port> to 1@exp.domain
  3. It changes 413@exp-name.exp.domain:<port> to 413@exp.domain
  4. It converts 4.3@exp-name.exp.domain:<port> to 1@exp.domain

Answer(s): A



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?

  1. Create a presearch transform.
  2. Change the domain of SIP endpoint A to cisco.com.
  3. Disable SIP in the external zone.
  4. Change the interworking mode to On.

Answer(s): D






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