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问题 #1
What is a valid class included in the 8-Class QoS Strategy in a VoIP network?
A. Assured Forwarding
B. Broadcast Video
C. Multimedia Conferencing
D. Real-Time Interactive
问题 #2
Which field is configured to change the caller ID information on a SIP route pattern?
A. Route Partition
B. Calling Party Transformation Mask
C. Called Party Transformation Mask
D. Connected Line ID Presentation
问题 #3
What is the major difference between the two possible Cisco IM and Presence high-availability modes?
A. Balanced mode provides user load balancing and user failover in the event of an outag
B. Active/standby mode provides an always on standby node in the event of an outage, and it also provides load balancing.
C. Balanced mode provides user load balancing and user failover only for manually generated failover
D. Active/standby mode provides an unconfigured standby node in the event of an outage, but it does not provide load balancing.
E. Balanced mode provides user load balancing and user failover in the event of an outag
F. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing. G. Balanced mode does not provide user load balancing, but it provides in the event of an outag H. Active/standby mode provides an always on standby node in the event of an outage, but it does not provide load balancing.
问题 #4
Which call routing pattern is used for phone numbers that are in the E.164 format?
A. /+.! Route Pattern
B. \+.! Route pattern
C. \+.! Translation Pattern
D. \+1.[2-9]XX[2-9]XXXXXXX called Party Transformation Pattern
问题 #5
Which wildcard must an engineer configure to match a whole domain in SIP route patterns?
问题 #6
A customer is deploying a SIP IOS gateway for a customer who requires that in-band DTMF relay is first priority and out-of-band DTMF relay is second priority. Which IOS entry sets the required priority?
A. dtmf-relay rtp-nte sip-notify B.dtmf-relay cisco-rtp
B. sip-notify dtmf-relay rtp-nte
C. dtmf-relay sip-kpml cisco-rtp
问题 #7
Which service must be enabled when LDAP on cisco UCM is used?
A. Cisco AXL Web Service
B. Cisco CallManager SNMP Service
C. Cisco DirSync
D. Cisco Bulk Provisioning Service
问题 #8
An engineer must manually provision a Cisco IP Phone 8845 using SIP. Which two fields must be configured for a successful provision? (Choose two.)
A. media resources group list
B. CSS
C. location
D. device security profile
E. SIP profile
问题 #9
An engineer is configuring Cisco Jabber for Windows and must implement desk phone control mode for some of the users. Which access control group must be configured for those users to enable this functionality?
A. Allow Control of Device from CTI
B. Standard CTI Secure Connection
C. Standard CTI Enabled
D. Standard CTI Allow Reception of SRTP Key Material
问题 #10
How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?
A. Route recorded calls through Cisco Unified Border Element because it does not support OPUS.
B. Go to the phone’s configuration page and set “Advertise OPUS Codec” to be “false”.
C. Integrate the Cisco Unified CM with 3 recording solution that does not support OPUS.
D. In CUCM Service Parameters set "Opus Codec Enabled” to “Enabled for all Devices Except Recording-Enabled Devices.”
问题 #11
Which packet delay is the maximum supported between Cisco Unified Communications Manager nodes for clustering over WAN deployments?
A. 150 ms round tip
B. 510 ms round trip
C. 40 ms round trip
D. 80 ms round trip
问题 #12
Which DHCP option must be set up for new phones to obtain the TFTP server IP address?
A. option 15
B. option 6
C. option 66
D. option 120
问题 #13
Which description of the Mobile and Remote Access feature is true?
A. Collaboration Edge feature that enables remote individuals to perform international calls from Jabber with a VPN connection.
B. Collaboration Edge feature that enables remote individuals to access all enterprise collaboration services using a PC within the corporate environment.
C. Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber without the use of a VPN connection.
D. Collaboration Edge feature that enables remote individuals to access enterprise collaboration services via Jabber with the use of a VPN connection.
问题 #14
How are E.164 called-party numbers normalized on a globalized call-routing environment in Cisco Unified Communications Manager?
A. Normalization is achieved by stripping or translating the called numbers to internally used directory numbers.
B. Normalization is achieved by setting up calling search spaces and partitions at the SIP trunks for PSTN connection.
C. Call ingress must be normalized before the call being routed.
D. Normalization is not required.
问题 #15
An engineer encounters third-party devices that do not support Cisco Discovery Protocol. What must be configured on the network to allow device discovery?
A. LACP
B. TFTP
C. LLDP
D. SNMP
问题 #16
Which location must be assigned to the SIP trunk to replicate enhanced location information via a SIP trunk?
A. phantom
B. replica
C. hub_none
D. shadow
问题 #17
A user reports transfer failure from an IP phone for calls received from a PSTN to another PSTN number. What is a reason for these failures?
A. The IP phone is configured with the wrong region.
B. The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone.
C. The service parameter related to Offnet to Offnet Call Transfer is set to TRUE.
D. The gateway is configured with the wrong device pool.
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