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Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) Sample Questions:

1. Refer to the exhibit. You have received a trouble ticket that two engineers at the HQ site tried to conference at a user location at the Branch site and the ad-hoc conference failed.

Further investigation reveals that the remote user can occasionally be conferenced in. Phones are configured to use G.711 for intra-site calls and G.729 for inter-site calls. All phones at the remote site are configured to use MRGL_Branch, which contains only the media resource group named BRANCH.
What should be done to correct this issue?

A) The number of sessions allowed per conference should be increased.
B) The software conference bridge CFB_2 should be removed from the Branch media resource group.
C) Additional hardware conference resources should be added.
D) The hardware conference bridge CFB0012005FEEF1 should be listed first in the Branch media resource group so it is utilized if it is available.

2. A second H.323 gateway has been added to headquarters with a Cisco Unified Communications Manager cluster. Outbound dialing for long-distance numbers works consistently through the first
H.323 gateway, but it is never routed through the second gateway. When the first gateway is shut down, no long-distance dialing works.
Which change is needed to use both H.323 gateways for long-distance dialing?

A) Configure the existing route pattern to a route list and a route group. Add both H.323 gateways to the route group.
B) Remove the existing route pattern for long-distance dialing. Create a translation pattern for long-distance dialing and configure it to work with both H.323 gateways.
C) Add a second route pattern, the same as the first route pattern, to the second gateway.
D) Remove the route list and route groups. Add both gateways to the existing route pattern for long-distance dialing.

3. In Cisco Unified Communications Manager (CUCM), you have three Service Advertisement Framework (SAF) forwarders configured, what happens when the primary and the backup SAF forwarders fail?

A) CUCM continues to work without connecting to the third SAF forwarder.
B) CUCM tries to reconfigure the existing primary and backup SAF forwarders.
C) Primary and backup SAF forwarders are re-initated automatically.
D) You will need to designate another primary SAF forwarder.
E) TCP timer continues to initiate connection with the primary and backup SAF forwarders.
F) The third SAF forwarder automatically becomes the primary SAF forwarder.

4. Which size is the jitter buffer of the Cisco MTP transcoder?

A) 45 - 60 ms
B) 20 - 40 ms
C) 10 - 30 ms
D) 25 - 50 ms

5. HOTSPOT

Solutions: