Cisco Exam 300-815 Topic 12 Question 80 Discussion

Actual exam question for Cisco's 300-815 exam

Question #: 80
Topic #: 12

Refer to the exhibit.

A Cisco Unified Border Element continues to send 180/183 with the required: 100rel header to Cisco UCM. and the call eventually disconnects How is the issue resolved?

AEnable 'SIP ReI1XX Options* and -Early Offer Support' on the SIP Profile Configuration Page in Cisco UCM.

BEnable *Early Offer support for voice and video calls' on the SIP Profile Configuration Page in Cisco UCM.

CDisable 'SIP Rel1XX Options* and 'Early Offer Support* on the SIP Profile Configuration Page m Cisco UCM.

DDisable 'Send send-receive SDP in mid-call INVITE* on the SIP Profile Configuration Page in Cisco UCM.

Show Suggested Answer

Suggested Answer: B

by Gwenn at Jan 23, 2024, 07:51 PM

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Clare

6 months ago

Haha, you know what they say, 'When in doubt, disable it!' But seriously, I think you're on the right track, Jackie. It's always worth trying the simplest fix first before going for the more complex options.

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Jackie

6 months ago

Hmm, I'm not so sure. What if the issue is not with the 100rel header, but with the 'Send send-receive SDP in mid-call INVITE' setting? Maybe disabling that, as in option D, could be the solution.

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6 months ago

This question seems pretty straightforward. The issue is that the Cisco Unified Border Element is sending 180/183 with the required 100rel header, but the call is still disconnecting. So, we need to enable the correct settings on the SIP Profile Configuration Page in Cisco UCM to resolve this.

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