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New Questions 13

Refer to the exhibit.

How many calls can be placed to Cluster B?

A. three G.729 calls

B. one G.711 call

C. one G.711 and three G.729 calls

D. There is no limit for incoming calls to Cluster B. Outgoing calls are limited to one G.711 and three G.729 calls.

Answer: A

New Questions 14

Refer to the exhibit.

All HQ phones are configured to use HQ_MRGL and all BR phones are configured to use BR_MRGL. For the HQ phones always to use the hardware conference bridge as a first choice, which configuration should be implemented?

A. Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. Ensure that the instance ID for the hardware conference bridge is 0.

B. Ensure that both the hardware and software conference bridges are listed in the HQ_MRG. The hardware conference bridge must be configured first.

C. Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Add both the HQ_MRG and HQ_MRG_2 to the HQ_MRGL and list the HQ_MRG first.

D. Assign the hardware conference bridge to HQ_MRG. Configure a second HQ_MRG_2 and assign the software conference bridge to it. Configure an additional HQ_MRGL_2. Add the HQ_MRG to HQ_MRGL. Add HQ_MRG_2 to HQ_MRGL_2. The HQ_MRGL should be assigned to the HQ phones. The HQ_MRGL_2 should be assigned to the HQ device pool.

Answer: C

New Questions 15

Which two configurations provide the best SIP trunk redundancy with Cisco Unified Communications Manager? (Choose two.)

A. Configure all SIP trunks with DNS SRV

B. Configure all SIP trunks with Cisco Unified Border Element

C. Configure all SIP trunks to point to a SIP gateway

D. Configure SIP trunks to be members of route groups and route lists

E. Configure all SIP trunks to allow TCP ports 5060

F. Configure all SIP trunks to point to a gatekeeper through SIP to H.323 gateway

Answer: A,D

Explanation: Incorrect: BCEF

For SIP trunks, Cisco Unified Communications Manager supports up to 16 IP addresses for each DNS SRV and up to 10 IP addresses for each DNS host name. The order of the IP addresses depends on the DNS response and may be identical in each DNS query. The OPTIONS request may go to a different set of remote destinations each time if a DNS SRV record (configured on the SIP trunk) resolves to more than 16 IP addresses, or if a host name (configured on the SIP trunk) resolves to more than 10 IP addresses. Thus, the status of a SIP trunk may change because of a change in the way a DNS query gets resolved, not because of any change in the status of any of the remote destinations.

Link: http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/8_6_1/ccmsys/a08sip.html

New Questions 16

When an incoming PSTN call arrives at an H.323 gateway, how does the calling number get normalized to a global E.164 number with + prefix in Cisco Unified Communications Manager?

A. Normalization is done using translation patterns.

B. Normalization is done using route patterns.

C. Normalization is done using the gateway incoming called party prefixes based on number type.

D. Normalization is done using the gateway incoming calling party prefixes based on number type.

E. Normalization is achieved by local route group that is assigned to the H.323 gateway.

Answer: D

New Questions 17

When you configure Cisco Unified Communications Manager, you need to configure the router for Survivable Remote Site Telephony in case the Cisco Unified Communications Manger stops working. On which two factors would the number of IP phones and Directory Numbers that can register to the SRST router depend? (Choose two.)

A. The protocol that is used in Cisco Unified Communications Manager

B. Cisco Unified Communications Manager version

C. Cisco IOS Software version

D. WAN link bandwidth

E. capacity of the Cisco Media Convergence Server

F. router platform

Answer: C,F

New Questions 18

Which two configurations are needed to implement SRST in Cisco Unified Communications Manager? (Choose two.)

A. SRST Gateway setting in Cisco Unified Communications Manager

B. SRST Reference configured in Cisco Unified Communications Manager

C. Device Pool SRST Reference setting

D. Call Manager Group setting

E. Cisco Unified Communications Locations setting

Answer: B,C

New Questions 19

Refer to the exhibit.

Multicast MOH needs to be run from flash at the remote site. Which Cisco IOS configuration at the SRST router is correct?

A.

!

call-manager-fallback

ip source-address 10.1.5.102 port 2000

max-ephones 2

max-dn 8 dual-line moh music-on-hold au

multicast moh 239.1.1.1 port 16384

B.

!

call-manager-fallback

ip source-address 10.1.5.102 port 2000

max-ephones 2

max-dn 8 dual-line moh music-on-hold au

multicast moh 239.1.1.1 port 163t

C.

call-manager-fallback

ip source-address 10.1.120.1 port 2000 max-ephones 2

max-dn 8

moh music-on-hold.au

multicast moh 239.1.1.1 port 32767

D.

!

call-manager-fallback

ip source-address 10.1.5.102 port 2000

max-ephones 2

max-dn 8 dual-line moh music-on-hold an

multicast moh 239.1.1.1 port 32767

Answer: A

Explanation: Incorrect: BCD

following configuration will required to Enable Multicast MOH on the Cisco SRST Gateway 1.

ccm-manager music-on-hold 2.

interface loopback number

3.

ip address ip-address mask

4.

exit 5.

interface fastethernet slot/port

6.

exit 8.

call-manager-fallback 9.

ip source-address ip-address [port port] 10.

max-ephones max-phones

11.

max-dn max-directory-number

12.

moh filename

13.

multicast moh multicast-address port port [route ip-address-list]

14.

exit

New Questions 20

Refer to the exhibit.

Which CSS is used at the HQ Cisco Unified Communications Manager to reroute calls via the PSTN when the SAF network is unavailable?

A. the phone device CSS

B. the phone line CSS

C. the phone line/device combined CSS

D. the SAF CSS configured on the CCD requesting service

E. the phone AAR CSS configured at the phone device

F. No special CSS is required. If SAF patterns are accessible, the PSTN reroute is automatic.

Answer: E

New Questions 21

Which ability does the Survivable Remote Site Telephony feature provide?

A. a means to allow the local site to continue to send and receive calls in the event of a WAN failure

B. a means to route calls on-net through other sites during high utilization periods

C. a method that allows for backup calls in the event that your gateway fails

D. the ability to force a call out of a certain trunk when the Cisco Unified Communications Manager is being upgraded

Answer: A

New Questions 22

Which command displays the detailed configuration of all the Cisco Unified IP phones, voice ports, and dial peers of the Cisco Unified SRST router?

A. show call-manager-fallback all

B. show dial-peer voice summary

C. show ephone summary

D. show voice port summary

Answer: A