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2021 Oct pass4sure cisco 400-051:

Q131. Refer to the exhibit. 

How many simultaneous inbound calls can be handled by these two IP phones? 

A. 2 

B. 4 

C. 6 

D. 9 

E. 10 

Answer:


Q132. Refer to the exhibit. 

Which ds0-group option should you select to send automated number identification information on outbound calls for this digital T1 voice circuit? 

A. e&m-fgd 

B. e&m-fgd 

C. fgd-eana 

D. e&m-delay-dial 

E. fgd-os 

Answer:


Q133. Which tag in the SIP header is used by Cisco Unified Communications Manager to deliver a blended identity of alpha URI and number? 

A. x-cisco-callinfo 

B. x-cisco-service-control 

C. x-cisco-serviceuri 

D. x-cisco-number 

E. x-cisco-uri 

Answer:


Q134. What is the amount of audio bandwidth, in kilobits per second, that is used in the Cisco Unified Communications Manager location bandwidth calculation for a G.728 call? 

A. 8 

B. 16 

C. 24 

D. 29 

E. 80 

Answer:


Q135. Refer to the exhibit. 

Which SIP message header is used to tunnel QSIG messages across the SIP network when the OGW receives a call bound for the TGW? 

A. Content-TypE. application/sdp 

B. Content-TypE. application/qsig 

C. Content-TypE. message/ISUP 

D. Content-TypE. message/external-body 

E. Content-TypE. application/x-q931 

Answer:


Replace pass4sure 400-051:

Q136. Which mechanism enables the Cisco Unified CCX Cisco Agent Desktop application to obtain a copy of the RTP packet stream directly from a supported IP phone? 

A. SPAN port monitoring 

B. desktop monitoring 

C. remote SPAN monitoring 

D. reflector port monitoring 

E. ESPAN monitoring 

Answer:


Q137. Refer to the exhibit. 

From this NFAS-enabled T1 PRI configuration on a Cisco IOS router, how many bearer channels are available to carry voice traffic? 

A. 91 

B. 92 

C. 93 

D. 94 

E. 95 

Answer:


Q138. Refer to the exhibit. 

During a QSIG tunneling over SIP call establishment, which two types of SIP messages can the OGW use to tunnel a waiting QSIG message? (Choose two.) 

A. SIP re-INVITE 

B. SIP NOTIFY 

C. SIP INFO 

D. SIP OPTIONS 

E. SIP UPDATE 

F. SIP REFER 

Answer: AE 


Q139. Refer to the exhibit. 

IP phone 1 has the MAC address 11111.1111.1111, while IP phone 2 has the MAC address 2222.2222.2222. The first two incoming calls were answered by IP phone 1, while the third incoming call was answered by IP phone 2. What will happen to the fourth incoming call? 

A. Both phones will ring, but only IP phone 2 can answer the call. 

B. Both phones will ring and either phone can answer the call. 

C. Only IP phone 2 will ring and can answer the call. 

D. Neither phone will ring and the call will be forwarded to 2100. 

E. Neither phone will ring and the call will be forwarded to 2200. 

Answer:


Q140. When neither the active or standby Location Bandwidth Manager in the configured LBM group is available, what will the Cisco CallManager service on a subscriber Cisco Unified Communications Manager server do to make location CAC decisions? 

A. It will attempt to communicate with the first configured member in the Location Bandwidth Manager hub group. 

B. It will use the Call Treatment When No LBM Available service parameter with the default action to allow calls. 

C. It will use the Call Treatment When No LBM Available service parameter with the default action to reject calls. 

D. It will attempt to communicate with the local LBM service for location CAC decisions. 

E. It will allow all calls until communication is reestablished with any configured servers in the LBM group. 

Answer: