Free Cisco 300-815 Exam Practice Questions 2026

Stay ahead with 100% Free Implementing Cisco Advanced Call Control On-Premises v2.0 (CLACC) 300-815 Practice Test Questions Dumps

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Total 245 Questions | Updated On: Jul 13, 2026

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Question 1

A user reports when they press the services key they do not receive a user ID and password prompt to assign the phone extension. Which action resolves the issue?

A : Create the default device profiles for all phone models that are used.

B : Subscribe the phone to the Cisco Extension Mobility service.

C : Create the end user and associate it to the device profile.

D : Assign the extension as a mobile extension.

Answer: B

Question 2

Refer to the exhibit.

A user cannot call number 730. which Is an abbreviated number for 45730. The engineer recently configured

a translation pattern In Cisco UCM. The newly configured translation pattern of 7XX prefixes the digits 45.

The engineer uses DNA to troubleshoot the issue. What is the reason for this problem?

A : The abbreviated partition is missing from the calling search space.

B : The translation pattern is blocking the call.

C : The translation pattern Is misconfigured.

D : Directory number 45730 is unknown to Cisco UCM.

Answer: D

Question 3

Refer to the exhibit.Refer to the exhibit. An engineer troubleshoots why a new SIP trunk does not come up on Cisco UCM. Which action resolves this issue?

A : The device cube.abc.com must have the SIP stack turned up.

B : The destination port must be set to 5061.

C : The ACL that is configured on cube.abc.com must include the Cisco UCM IP address.

D : The DNS server that Cisco UCM is pointing to needs an A Record added for cube.abc.com.

Answer: D

Question 4

Due to a shortage of physical interfaces on a device the administrator requires that a loopback for RTP is used. Which command is required when using a loopback interface for RTP?

A : voice-class sip resources priority mode passthrough

B : voice-class sip bind control source-interface Loopback0

C : voice-class sip early-offer forced.

D : voice-class sip bind media source-interface Loopback0

Answer: D

Question 5

Alter a new SIP trunk is configured from a third-party SIP trunk provider, the call does not seem to work. A troubles hooting tool and a trace log from the Cisco Unified Border Element shows thatthere is communication with the provider and that it is sending out SDP information in the 2XX response. Why is the call not working?

A : The Cisco Unified Border Element does not have any PDVM resources to terminate the SIP trunk assigned.

B : The SIP provider expects a delayed offer.

C : The SIP provider expects an early offer.

D : The Cisco Unified Border Element must be licensed for third-party SIP trunks.

Answer: C

Page: 1 / 49

Total 245 Questions | Updated On: Jul 13, 2026

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