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Refer to the exhibit.

An engineer configures Cisco Unified Border Element to connect the enterprise VoIP network with a SIP telephony provider. Calls are not working in either direction. What must be configured in the dial peer 1 to fix the issue?

A.

answer-address 555 ……..

B.

codec g729

C.

session-protocol sipv2

D.

incoming called number 555…….

Refer to the exhibit.

An engineer is troubleshooting an issue where inbound calls to Cisco UCM with early media fail to establish. While investigating the issue, the engineer finds that Cisco UCM is set to require a PRACK. but the Cisco Unified Border Element is not sending it. Which command is causing this issue?

A.

voice-class sip rel1xx disable

B.

voice-class sip early-media update block

C.

voice-class midcall-signaling block

D.

voice-class sip conn-reuse

Refer to the exhibit.

A call mode through the Cisco Unified Border Element to pilot 2000 is foiling. What is causing the call to foil?

A.

No codecs are configured on the dial peers

B.

The Cisco Unified Border Element is not receiving a response to its OPTION keepahves.

C.

The destination pattern is incorrect for the dialed number.

D.

VAD was not disabled on the outgoing dial poor.

A solution for a large company is being reconfigured to optimize for cost saving. The company has an extensive global QoS-enabled network with enough bandwidth to create a converged network. Local calls are relatively inexpensive in countries the company have operations, but long distance and international calls are expensive.

Which type of configuration supported by Cisco UCM would help optimize cost control for this company?

A.

standard local route groups for mobile users

B.

Mobile and Remote Access

C.

high complex codec support like G.729 to minimize bandwidth usage

D.

end hop off

An administrator is configuring a SIP trunk to an ITSP. The SIP connection will traverse from a Cisco UCM to the ISTP through a Cisco Unified Border Element. The ITSP has indicated that they require an in-band method for DTMF. Which command on the outbound dial-peer to the ITSP will meet this requirement?

A.

router (config-dial-peer) dtmf-relay sip-notify

B.

router (config-dial-peer) dtmf-relay sip-kpml

C.

router (config-dial-peer) dtmf-relay h245-alphanumeric

D.

router (config-dial-peer) dtmf-relay rtp-nte

What are the elements for Device Mobility configuration?

A.

physical location, device pool, and Device Mobility group

B.

device pool, Device Mobility group, and region

C.

physical location. Device Mobility group, and region

D.

device pool, Device Mobility group, and Cisco IP phone

Refer to the exhibit. A company is using Microsoft Teams with Cisco Unified Border Element integration, but the administrator sees a one-way audio issue with Microsoft Teams. The administrator must modify the SIP profile to send the proper information on the SDP for IP address for media to match the internal and external interface. Which set of commands resolves the issue?

A.

voice class sip-profiles 1

request INVITE sdp-header Connection-Info modify “2\.76\.1” “2.78.1”

B.

voice class sip-profiles 1

request INVITE sdp-header Session-Owner modify “27\.0\.0” “27.3.0”

C.

voice class sip-profiles 1

request INVITE sdp-header Connection add “2\.76\.1” “2.78.1”

D.

voice class sip-profiles 1

request INVITE sdp-header Audio-Attribute modify “2\.76\.1” “2.71.1”

A user reports that when they attempt to log out from the Cisco Extension Mobility service by pressing the Services button, they cannot log out. What is the most likely cause of this issue?

A.

The Cisco Extension Mobility service has not been configured on the phone.

B.

There might be a significant delay between the button being pressed and the Cisco Extension Mobility service recognizing it. It would be best to check network latency.

C.

The user device profile has not been assigned to the user.

D.

The user device profile is not subscribed to the Cisco Extension Mobility service.

An organization has decided to implement hunt groups to help with the distribution of calls between different members. The administrator must configure hunt groups on Cisco UCM. In the configuration, at which step does an administrator have the option to configure a distribution algorithm (top down, circular, longest idle time, broadcast)?

A.

hunt group

B.

line group

C.

hunt list

D.

route list

The SIP session refresh timer allows the RTP session to stay active during an active call. The Cisco UCM sends either SIP-INVITE or SIP-UPDATE messages in a regular interval of time throughout the active duration of the call. During a troubleshooting session, the engineer finds thatthe Cisco UCM is sending SIP-UPDATE as the SIP session refresher, and the engineer would like to use SIP-INVITE as the session refresher. What configuration should be made in the Cisco UCM to achieve this?

A.

Enable SIP ReMXX Options on the SIP profile.

B.

Enable Send send-receive SDP in mid-call INVITE on the SIP profile.

C.

Change Session Refresh Method on the SIP profile to INVITE.

D.

Increase Retry INVITE to 20 seconds on the SIP profile.