Which two protocols are proxied over an Expressway-E/C pair when a Mobile and Remote Access login including phone services is performed? (Choose two.)
Correct Answer:
AC
Refer to the exhibit.
An administrator is attempting to register a SIP phone to a Cisco UCM but the registration is failing. The IP address of the SIP Phone is 10.117.34.222 and the IP address of the Cisco UCM is 10.0.101.10. Pings from the SIP phone to the Cisco UCM are successful. What is the cause of this issue and how should it be resolved?
Correct Answer:
D
A customer enters no IP domain lookup on the Cisco IOS XE gateway to suppress the interpreting of invalid commands as hostnames Which two commands are needed to restore DNS SRV or A record resolutions? (Choose two.)
Correct Answer:
DE
Which two configuration elements are part of the Cisco UCM toll-fraud prevention?(Choose two.)
Correct Answer:
AE
The following are the configuration elements that are part of the Cisco UCM toll-fraud prevention:
Feature control policy - This policy controls the features that are available to users. For example, you can use this policy to prevent users from making international calls.
Calling Search Space - This space defines the numbers that users can call. For example, you can use this space to prevent users from calling premium-rate numbers.
Users dial a 9 before a 10-digit phone number to make an off-net call All 11 digits are sent to the Cisco Unified Border Element before going out to the PSTN The PSTN provider accepts only 10 digits. Which configuration is needed on the Cisco Unified Border Element for calls to be successful?
Correct Answer:
A