QUESTION 1
When Direct Inward Dial is used on a POTS dial peer and an incoming POTS call enters the router: (multiple answer)
A. The number that is dialing (ANI) automatically becomes the destination-pattern number for the IP destination.
B. The number that is dialed (DNIS) automatically becomes the destination-pattern number for the IP destination.
C. The number that is dialing (ANI) automatically becomes the destination-pattern number for the telephony destination.
D. The number that is dialed (DNIS) automatically becomes the destination-pattern number for the telephony destination.
E. The number that is dialed (DNIS) & the number that is dialing (ANI) automatically becomes the destination-pattern number for the IP & telephony destination.
Correct Answer: BD QUESTION 2
A Calling Search Space can be used by CallManager to:
A. Enable the use of an overlapping dial plan
B. Provide access-list-like security
C. Restrict calls to numbers such as 1-900 and International long distance calls
D. Enable the use of E911 services in a Centralized Call Processing model
E. All of the above
Correct Answer: E QUESTION 3
What MailStore option does Unity version 2.4.6 support?
A. Exchange 5.5
B. Exchange 2000
C. Domino
D. MS Mail
Correct Answer: A QUESTION 4
Consider phone A, assigned to Calling Search Space A. Calling Search Space A contains the following
partitions (in the order shown), listed with their respective Route Patterns:
If Phone A dials “1001”, what statement is true?
A. Route Pattern 1XXX and 10XX both match, but since 1XXX is listed first, it will be chosen.
B. Route Pattern 1XXX and 10XX both match, but since 10XX is a better match, it will be chosen.
C. None of the route patterns are an exact match, thus none will match, and the caller will hear re-order tone.
D. Both patterns are equivalent matches, and Call Manager will choose them in a round robin fashion.
Correct Answer: B QUESTION 5
Click the Exhibit button.
There are 2 exhibits for this question.
If a 7960 IP Phone sends voice media frames towards the access switch, how will these frames be
observed at point A NOTE: Assume that a frame sniffer capturing data between the phone and the access switch NOTE: Assume the phone is connected into port FastEthernet0/1.
A. The frame will be tagged with a 802.1Q VLAN ID of 12, and will have an 802.1p cos value of 3.
B. The frame will be tagged with a 802.1Q VLAN ID of 112, and will have an 802.1p cos value of 5.
C. The frame will be tagged with a 802.1Q VLAN ID of 0, and will have an 802.1p cos value of 3.
D. The frame will be un-tagged.
Correct Answer: B
QUESTION 6
In a remote office in a CM network, which types of call processing functions do SRST preserve?
A. IP phone to IP Phone calls
B. IP Phone to conference DSP resources
C. CTI applications such as IP SoftPhones
D. IP Phone to Vmail transcoding services
E. IP Phone to GW calls
Correct Answer: AE
QUESTION 7
The terms “Wink start”, “Delay start” and “Immediate start” are applicable to:
A. Analog E&M Signaling
B. T1 CAS E&M signaling
C. E1 CAS E&M Signaling
D. Analog DID Signaling
E. All of the above
Correct Answer: E
QUESTION 8
Click the Exhibit button. In the figure shown, HSRP is used in conjunction with SRST to preserve telephony functionality in a branch office. Consider a situation where a WAN failure occurs while router A (the primary router) is used. Router A switches to SRST mode to preserve telephony functions. At this point Router A fails, and HSRP backup Router B becomes the active router for the branch office, taking over SRST and routing functions for the office. For Router B to be effective in running SRST for the branch, which types of physical connectivity must be duplicated on Routers A and B?
A. WAN
B. CMs
C. LAN
D. PSTN
E. VLANs
Correct Answer: CD
QUESTION 9
On a T1/E1 Frame Relay circuit, what factor determines the fragmentation size?
A. Minimum CIR
B. Average CIR
C. Burst Count
D. Line speed
E. None of the above
Correct Answer: D
QUESTION 10
Class of service (CoS) is a:
A. Method of classifying different time periods which have the greatest call volume; assists telephone companies with designing their network to a certain capacity
B. Portion of the IP header that relates to the service level of the packet
C. General term that describes a level of service necessary for a specific application
D. Method of classifying different traffic flows into a category and applying a particular quality of service (QoS) for that flow
Correct Answer: D
QUESTION 11
When troubleshooting an IOS Voice Gateway, what command will produce detailed information (codec, ERL, tx/rx packets, dial peers, etc) on currently active calls?
A. show voice call active
B. show call active voice
C. show voice port
D. show voice call
Correct Answer: B