NO.177 A remote office has a less-than-optimal WAN connection end experiences packed loss, delay, and jitter.
Which VoIP codec should be used in this situation?

NO.178 An administrator is configuring LDAP for Cisco UCM with Active Directory integration. A customer has requested to use ‘ipphone’ instead of ‘telephoneNumber ‘ as the phone number attribute. Where does the administrator specify this attribute mapping in Cisco UCM?

NO.179 What are two features of Cisco Expressway that the customer gets if Expressway-C and Expressway-E are deployed? (Choose two.)

NO.180 A high-speed network is often configured with a five-class QoS model. Which classes are used in the model?

NO.181 Refer to the exhibit.

The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as DNIS?

NO.182 A customer has Cisco Unity Connection that is integrated with LDAP. As a unity connection administrator, you have received a request to change the first name for VM user.
Where must the change be performed?

NO.183 Why would we not include an end user’s PC device in a QoS trust boundary?

NO.184 How does an administrator make a Cisco IP phone display the last 10 digits of the calling number when the call is in the connected state, and also display the calling number in the E.164 format within call history on the phone?

NO.185 Refer to the exhibit.
An engineer configures a Cisco Unified Border Element and must ensure that the codecs negotiated meet the ITSP requirements. The ITSP supports G.7llulaw and G.729 for audio and H.264 for video. The preferred voice codec is G.711. Which configuration meets this requirement?

NO.186 Refer to the exhibit. In Cisco UCM, an engineer must create a new SIP route pattern that must be reachable by all Internal callers. The internal callers have a calling search space named CSS_INTERNAL that includes a partition named PT_INTERNAL. The SIP trunk has a calling search space named CSS_SIP_RP that includes the two partitions named PT_SIP_INTERNAL and PT_SIP_LOCAL. What must be used as the route partition for the SIP route pattern?

NO.187 An engineer must configure a cisco ISR 4000 as an MGCP gateway to download its MGCP- specific configuration from cisco UCM. Which Cisco IOS configuration snippet accomplishes this task?
ISR4K(config)# ip tftp source-interface GigabitEthernet 0/0/1

NO.188 On which Cisco Unified Communications Manager nodes can the TFTP service be enabled?

NO.189 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?

NO.190 An engineer is configuring a BOT device for a Jabber user in Cisco Unified Communication Manager Which phone type must be selected?

NO.191 After an engineer runs the utils ntp status command on the Cisco Unified Communications Manager publisher, the stratum value is 16. Which issue can the Cisco Unified CM cluster experience?