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?
A. H.323
B. SIP URI
C. E.164
D. 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?
A. G.722
B. G.729
C. G.711a
D. G.711u
Question 93
Refer to the Exhibit. Which command is required to allow this media resource to handle Video Media streams?
A. codec pass-through
B. associate application Cisco Unified Border Element
C. maximum sessions hardware 50
D. 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.)
A. SCCP
B. HTTPS
C. H.323
D. SRTP
E. 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?
A. sdtmf-relay h245-signal
B. dtmf-relay rtp-nte
C. dtmf-relay sip-notify
D. dtmf-relay sip-kpml
Question 96
Which two protocols can be configured for the Cisco Unity Connection and Cisco UCM integration? (Choose two.)
A. RTP
B. SCCP
C. MGCP
D. H.323
E. SIP
Question 97
Which task is required when configuring self-provisioning for an end user in Cisco UCM?
A. Associate the end user to a SIP Profile
B. Enable Auto-Registration
C. Disable Auto-Registration
D. Associate the end user to the Standard CCM Super Users group
Question 98
Which two steps should be taken to provision a phone after the Self-Provisioning feature was configured for end users? (Choose two.)
A. Dial the hunt pilot extension and associate the phone to an end user
B. Plug the phone into the network
C. Ask the Cisco UCM administrator to associate the phone to an end user
D. Enter settings menu on the phone and press *, *,#(star, star, pound)
E. Dial the self-provisioning IVR extension and associate the phone to an end user
Question 99
An engineer is configuring IP telephony. The network relies on DHCP to provide TFTP server addresses to the endpoints. Policy requires the endpoints to receive two server addresses. Which DHCP option must be configured?
A. 66
B. 143
C. 150
D. 166
Question 100
Refer to the exhibit. Which outgoing m-line SDP is sent to Cisco UCM after matching the appropriate dial peers via Cisco Unified Border Element?
A. m=audio 16550 RTP/AVP 0 8 18 a=rtpmap:0 PCMU/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:18 G729/8000/1
B. m=audio 16550 RTP/AVP 18 0 a=rtpmap:0 PCMU/8000/1 a=rtpmap:18 G729/8000/1
C. m=audio 16550 RTP/AVP 8 0 18 a=rtpmap:0 PCMU/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:18 G729/8000/1
D. m=audio 16550 RTP/AVP 18 0 a=rtpmap:8 PCMA/8000/1 a=rtpmap:0 PCMU/8000/1 a=rtpmap:18 G729/8000/1
