Cisco 400-051 Exam

Refer to the exhibit. Which two statements about calls that match dial-peer voice 7 voip are true? (Choose two.)

  • A. All calls that match dial-peer voice 7 use G.711.
  • B. All calls that match dial-peer voice 7 have the Diversion header removed from SIP Invites.
  • C. All calls that match dial-peer voice 7 use NOTIFY-based, out-of-band DTMF relay.
  • D. All calls that match dial-peer voice 7 are marked with DSCP 32.
  • E. All calls that match dial-peer voice 7 are marked with DSCP 34.
Answer: Option B. E.
Explanation: 

Dial peer 7 refers to SIP profile 102, which we can see is configured to have the Diversion header removed from SIP Invites.
Dial peer 7 marks traffic with AF41, which is equivalent to DSCP 34.

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