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Cisco Implementing Cisco Unified Communications Voice over IP and QoS v8.0 (CVOICE v8.0) Sample Questions:

1. Which statement about a dial peer is true?

A) A dial peer manipulates digits in a dial string before it passes the dial string to the telephone device.
B) A dial peer is used to control the number of digits that are stripped before the dialed string is passed to the telephony interface.
C) A dial peer describes the number and pattern of digits that a user dials to reach a particular phone number.
D) A dial peer is similar to static routes; it defines where calls originate and terminate and which path the calls take through the network.

2. The file "apps31.9-1-1TH1-16.sbn" is located in the flash memory of the device. Which command should you enter on a Cisco IOS device to serve this file correctly using Trivial File Transfer Protocol?

A) tftp-server apps31.9-1-1TH1-16.sbn
B) tftp-server flash:apps31.9-1-1TH1-16.sbn
C) copy tftp flash:apps31.9-1-1TH1-16.sbn
D) tftp server:apps31.9-1-1TH1-16.sbn

3. Which of the following describes SIP Early Offer?

A) In SIP Early Offer mode, the SDP media capabilities are sent in the INVITE message of the calling device.
B) In SIP Early Offer mode, the SDP media capabilities are sent in the 200 OK messages of the calling device.
C) In SIP Early Offer mode, the INVITE and the 200 OK messages use non-SDP message format to indicate SIP Early Offer
D) SIP Early Offer always uses session indicator 183.

4. If a packet is marked with an IP precedence value of 011, what is the corresponding binary DSCP class-selector value?

A) 011110
B) 000011
C) 011000
D) 011010
E) 011100

5. Which of the following best describes the implementation challenges that are associated with variable-length numbering plans?

A) the identification of the number of digits that need to be dialed before the call is routed
B) the mapping between IP addresses and extension numbers
C) the number of trunks that need to be assigned
D) the degree in which the dial plan varies
E) the variable number of extensions that need to be implemented

Solutions: