350-801 Practice Test

350-801 Practice Test practice questions, page 19 of 21, with answer review and explanations.

Question 91

An engineer with ID0123456789 is designing a new dial plan for a customer that has offices in several countries on four continents around the world. This client also wants to integrate with a Microsoft Lync backend. Which dial plan type does the engineer recommend?

  1. H.323
  2. SIP URI
  3. E.164
  4. TEHO

Question 92

Refer to the exhibit. An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit. Which audio codec is selected if a call between two endpoints in Region1 is placed?

  1. G.722
  2. G.729
  3. G.711a
  4. G.711u

Question 93

Refer to the Exhibit. Which command is required to allow this media resource to handle Video Media streams?

  1. codec pass-through
  2. associate application Cisco Unified Border Element
  3. maximum sessions hardware 50
  4. video codec h264

Question 94

Which two protocols are proxied over an Expressway-E/C pair when a MRA login including phone services is performed? (Choose two.)

  1. SCCP
  2. HTTPS
  3. H.323
  4. SRTP
  5. SIP

Question 95

Which DTMF relay method configured on a SIP dial-peer will ensure that a media resource is not invoked by Unified CM for calls to UCCX IVRs?

  1. sdtmf-relay h245-signal
  2. dtmf-relay rtp-nte
  3. dtmf-relay sip-notify
  4. dtmf-relay sip-kpml