Which DHCP option must be set up for new phones to obtain the TFTP server IP address?

Which DHCP option must be set up for new phones to obtain the TFTP server IP address?A . Option 66B . Option 15C . Option 120D . Option 6View AnswerAnswer: A

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What are two reasons for this issue?

CORRECT TEXT User A Calls user. The call gets connected, but the quality is bed. What are two reasons for this issue? (Choose two)A . Incorrect partitionB . No region relationshipC . Network congestionD . Incorrect QoSE . Incompatible codecView AnswerAnswer: CD

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Which two types of device are supported by the Bulk Administration Tool? (Choose two.)

Which two types of device are supported by the Bulk Administration Tool? (Choose two.)A . Cisco Unified IP phones (all models)C . 323 clientsE . 225 trunksF . Music on hold serversG . SIP trunksView AnswerAnswer: A,B

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Which configuration tells a switch port to send Cisco Discovery protocol packets that configure an attached Cisco IP phone to trust tagged traffic that is received from a device that is connected to the access port on the Cisco IP phone?

Which configuration tells a switch port to send Cisco Discovery protocol packets that configure an attached Cisco IP phone to trust tagged traffic that is received from a device that is connected to the access port on the Cisco IP phone? A) B) C) D) A . Option AB ....

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When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue?

Refer to the exhibit. When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)A . PRACKB . UPDATEC . SUBSCRIBED . NOTIFYE . REGISTERView AnswerAnswer: C,D

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How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?A . In CUCM Service Parameters set “Opus codec Enables” to “Enabled for all devices Except Recording-Enabled devices.B . Go to the phone’s configuration page and set “Advertise OPUS Codec” to be “false”C...

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What is the first step to configure this feature?

AN engineer is implementing toll fraud prevention for incoming calls cluster-wide on cisco UCM. What is the first step to configure this feature?A . Set service parameter 'Block OffNet to OffNet Transfer' to FalseB . Configure blocking for inbound calls based on caller ID . Set service parameter "System Remote...

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What are two differences between media flow-around and media flow-through on Cisco Unified Border Element? (Choose two,)

What are two differences between media flow-around and media flow-through on Cisco Unified Border Element? (Choose two,)A . When using media flow-through, the call signaling and media are passed through the Cisco Unified Border Element.B . When using media flow-around, the call signaling goes through the Cisco Unified Border Element,...

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What is set when using CoS to mark an Ethernet frame?

What is set when using CoS to mark an Ethernet frame?A . IPP bitsB . 802.1p User Priority bitsC . IP ECN bitsD . DCSP bitsView AnswerAnswer: B

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Which call routing pattern is used for phone numbers that are in the E.164 format?

Which call routing pattern is used for phone numbers that are in the E.164 format?A . /+.! Route PatternB . +.! Route patternC . +.! Translation patternD . +1. [2-9]XX[2-9]XXXXXXX called Party Transformation patternView AnswerAnswer: B

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