CCNA Voice Practice Exam 2 ICOMM 640-461 CCNA Voice Practice Exam 2 ICOMM 640-461 Under which of the following instances would the original Cisco Unity Express installation software be required? A. To upgrade a new Cisco Unity Express platform B. After replacing a failed Cisco Unity Express platform C. Both D. Neither A client wants to learn more about the Caller ID Block Code feature. What should you tell him? A. When a user dials this code followed by a 10-digit number, the 10-digit number he entered will be sent as the caller ID. B. It is a 4-digit number that must begin with a *. When a user dials this code, his caller ID will be blocked. C. When a user dials this code, his caller ID is blocked on local calls. D. When a user dials this code, his caller ID is blocked infinitely Which properties are defined on VoIP dial peers? A. Codec B. Fax rate C.VAD D. All The PSTN and service provider environment is made up of physical devices, communications circuits, and communications protocols. Which of the following answers are considered PSTN components? ( A. Telephones & SS7 B.CO switches & SS7 C.SS7 only D.PBX & SS7 Which of the following command is part of a pickup group configuration? A. ephone-pickup 101 B. pickup-number 1000 C. pickup-group 808 D. group-pickup 809 Which of the following is used to provide QoS feedback to the media stream source about an RTP stream? A.SMTP B.RADIUS C.RTCP D. cRTP ________ Connects to an FXS port A.CO analog trunk B. Tie line C. Fax machine D.ISDN line When configuring a dial plan from CCA, A. The emergency numbers are automatically populated B. You should manually enter the emergency numbers. C. The emergency numbers are set to 911 and 9911. D. The emergency numbers can only be 3 numbers Why is 802.1Q trunking used to connect two Ethernet switches? A. Standards-based multi-VLAN trunking B. To allow clients to see the 802.1Q header C. To provide inter-VLAN communications over a bridge D. To load-balance traffic between parallel links using STP This is an example of Router(config)# ephone-dn 101 dual-line Router(config-ephone-dn)# number 2000 Router(config)# ephone 10 Router(config-ephone)# mac-address 00CC.0001.A123.1ABF Router(config-ephone)# button 1:101 Router(config)# ephone 12 Router(config-ephone)# mac-address 00C0.0011.A145.1DDA Router(config-ephone)# button 1:101 A. Multiline B. Shared C. Overlay D. Monitor Loading … Question 1 of 10
