Question 166

Refer to the exhibit.

Endpoint A calls endpoint B.
What is the only audio codec that can be used for the call?
  • Question 167

    Refer to the exhibit.

    Refer to the exhibit. An engineer configures ISDN on a voice gateway. The provider confirms that the PRI is configured with 10 channels the engineer ordered and is working from the provider side, but the engineer cannot get a B-channel to carry voice. The rest of the configuration for the serial interface and voice network is functioning correctly. Which actions must be taken to carry voice?
  • Question 168

    An engineer is asked to implement on-net/off-net call classification in Cisco UCM.
    Which two components are required to implement this configuration? (Choose two)
  • Question 169

    A user forwards a corporate number to an international number. What are two methods to prevent this forwarded call? (Choose two.)
  • Question 170

    Which characteristic of distributed class-based weighted fair queueing addresses jitter prevention?