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1. When Cisco Extension Mobility is implemented, which CSS is used for calling privileges?
A) The user device profile line CSS combined with the device CSS of the physical phone used to log in the extension mobility user.
B) The combined line/device CSS of the user device profile.
C) The combined line/device CSS of the physical phone is used to log in the extension mobility user.
D) Only the user device profile device CSS is used.
E) The user device profile device CSS combined with the line CSS of the physical phone used to log in the extension mobility user.
2. You are the Cisco Unified Communications Manager in Certpaper.com. You use a remote site MGCP gateway to provide redundancy when connectivity to the central Cisco Unified Communications Manager cluster is lost. How to enable IP phones to establish calls to the PSTN when they have registered with the gateway? (Choose three.)
A) COR needs to be configured to disallow outbound calls.
B) The command ccm-manager mgcp-fallback must be configured.
C) The default service must be enabled globally.
D) POTS dial peers must be added to the gateway to route calls from the IP phones to the PSTN.
3. What is an advantage of TEHO?
A) TEHO implemented with CFUR reroutes calls.
B) TEHO implemented with ISRs can reduce PSTN toll charges.
C) TEHO implemented with AAR reduces toll charges.
D) TEHO implemented with ISRs eliminates PSTN toll charges.
4. Refer to the exhibit.


The H.323 Gateway is showing status "unknown". Which statement is true?
A) H.23 gateways do not register with Cisco Unified Communications Manager H.323 gateways always show status "Unknown".
B) The gateway must be reset in Cisco Unified Communications Manager.
C) The mgcp commands must be removed.
D) VUAN 1 20 may be down and so the H.323 gateway appears offline to the Cisco Unified Communications Manager
E) The no gateway command followed by the gateway command must be issued in Cisco IOS.
5. Which three commands are mandatory to implement SRST for five Cisco IP Phones? (Choose three.)
A) call-manager-fallback
B) ip source-address
C) keepalive
D) max-ephones
E) limit-dn
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: B,C,D | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: A,B,D |
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