Cisco Exam 300-815 Topic 5 Question 4 Discussion

Actual exam question for Cisco's 300-815 exam

Question #: 4
Topic #: 5

Refer to the exhibit.

A user reports that when they call a specific phone number, no one answers the call, but when they call from a mobile phone, the call is answered. The engineer troubleshooting the issue is expecting the far-end gateway to cut through audio on the 183 Session Progress SIP message. Which SIP Profile configuration element is necessary for the Cisco Unified Communications Manager to send acknowledgement of provisional responses?

AAllow Passthrough of Configured Line Device Caller Information must be enabled.

BAccept Audio Codec Preferences in Received Offer must be set to On.

COn the SIP Profile, the configuration parameter SIP Rel1XX Options must be set to Send PRACK for all 1xx Messages.

DEarly Offer for G Clear Calls must be enabled.

Show Suggested Answer

Suggested Answer: C

by Devorah at May 07, 2022, 02:27 PM

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