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2021 Mar 400-051 rapidshare

Q21. When IP phone A was provisioned in a Cisco Unified Communications Manager, 2001 was configured as the directory number for its first line. Also, bob@cisco.com was defined as the only directory URI on the Directory Number configuration page for this line. A few days later, an end user was created in the same Cisco Unified Communications Manager and was associated with the same phone with the primary extension set to 2001. Also, bobby@cisco.com was defined as a directory URI for that end user. 

Which option about the primary directory URI for IP phone A is true? 

A. bob@cisco.com 

B. bobby@cisco.com 

C. It depends on which radio button was selected next to the Directory URI entries on the Directory Configuration page. 

D. Both are primary directory URIs in a manner like a shared line for DNs. 

E. Neither are primary directory URIs for IP phone A. 

Answer: B 


Q22. Assume the IP address of Cisco Unity Express is 10.1.1.1. Which URL provides Cisco Unity Express end users with a GUI interface to access and manage their messages and mailbox settings? 

A. http://10.1.1.1/Web/Common/Login.do 

B. http://10.1.1.1/ciscopca 

C. http://10.1.1.1/user 

D. http://10.1.1.1/inbox 

E. http://10.1.1.1/ 

Answer: C 


Q23. Which RAS message is used between two gatekeepers to resolve an alias address? 

A. GRQ 

B. ARQ 

C. IRQ 

D. LRQ 

E. RRQ 

Answer: D 


Q24. In which call state does the Mobility soft key act as a toggle key to enable or disable Single Number Reach for Cisco Unified Communications Manager Express SCCP IP phones? 

A. idle 

B. seized 

C. alerting 

D. ringing 

E. connected 

Answer: A 


Q25. Which statement about the iSAC on Cisco Unified Border Element is true? 

A. It is a narrow-band codec. 

B. It has a fixed frame of 30 milliseconds. 

C. It has an adaptive frame of up to 60 milliseconds. 

D. It is designed to deliver wideband sound quality in high-bit-rate applications only. 

E. It is not yet supported on the Cisco Unified Border Element (CUBE) 

F. It is not yet supported on Cisco Unified Border Element. 

Answer: C 


Abreast of the times 400-051 free practice questions:

Q26. Refer to the exhibit. 

How many simultaneous outbound calls are possible with this Cisco Unified Communications Manager Express configuration on these two phones? 

A. 6 

B. 7 

C. 8 

D. 9 

E. 11 

Answer: C 


Q27. Refer to the exhibit. 

A user is going through a series of dialing steps on an SCCP IP phone (extension 1001) to call another SCCP IP phone (extension 2003). Both phones are registered to the same Cisco Unified Communications Manager cluster. Which user inputs are sent from the calling IP phone to the Cisco Unified Communications Manager, in forms of SCCP messages, after the user pressed the Dial softkey? Note that the commas in answer choices below are logical separators, not part of the actual user input or SCCP messages. 

A. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 0, 3. 

B. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 1, <<, 0, 3. 

C. A single SCCP message is sent to Cisco Unified Communications Manager to report that digits 2003 have been dialed. 

D. A single SCCP message is sent to Cisco Unified Communications Manager to report that digits 201<<03 have been dialed. 

E. A separate SCCP message is sent to Cisco Unified Communications Manager for each of the following user inputs: 2, 0, 1, <<, 2, 0, 0, 3. 

Answer: C 


Q28. Which protocol that is used between Cisco IM and Presence and Cisco Unified Communications Manager is responsible for the exchange of phone state presence information? 

A. AXL/SOAP 

B. CTI/QBE 

C. SIP/SIMPLE 

D. LDAP 

E. XMPP 

Answer: C 


Q29. Refer to the exhibit. 

Assuming this NFAS-enabled T1 PRI configuration on a Cisco IOS router is fully functional, what will the controller T1 1/1 D-channel status be in the output of the show isdn status command? 

A. MULTIPLE_FRAME_ESTABLISHED 

B. TEI_ASSIGNED 

C. AWAITING_ESTABLISHMENT 

D. STANDBY 

E. INITIALIZED 

Answer: B 


Q30. Refer to the exhibit. 

Assume the B-ACD configuration on a Cisco Unified Communications Manager Express router is operational. 

How much time does a member of the hunt group have to answer a queue call that is ringing on their extension? 

A. 5 seconds 

B. 10 seconds 

C. 20 seconds 

D. 30 seconds 

E. 40 seconds 

Answer: B