Practice 300-815 Exam Online

Question 1

An administrator is configuring a cluster for ILS and wants to limit the amount of entities that Cisco Unified Communications Manager can write to the database for data that is learned through ILS. Which service parameter is used to adjust this limit?

A : ILS Max Number of Learned Objects in Database

B : ILS Active Learned Object Upper Limit

C : Global Data Service Parameter Limit

D : Imported Dial Plan Replication Database Object Lower Limit

Answer: A

Question 2

Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint?

A : The far end connection data (c=) in the SDP was overwritten by deep packet inspection in the call signaling path.

B : Cisco Unified Communications Manager invoked media termination point resources.

C : The RTP traffic is arriving beyond the jitter buffer on the receiving end.

D : A firewall in the media path is blocking TCP ports 16384-32768.

Answer: C

Question 3

An engineer has temporarily disabled toll fraud prevention for SIP line calls on a Cisco CME12.6x and must enforce security and toll fraud prevention for the SIP line side on Cisco Unified CME. Which configuration must be used to start this process?

A :

voice service volp Ip address trusted list

B :

voice service volp enablo ip address trust authentication

C :

voice service volp enable Ip address trust list

D :

voice service volp ip address trusted authenticate

Answer: D

Question 4

An organization needs a solution to meet these requirements for its Cisco UCM system:

Modify calling party numbers for outbound calls.

Add a prefix for internal calls.

Normalize incoming calls to a consistent format.

Apply different patterns for different device pools.

Which Cisco UCM feature must be used to accomplish these goals?

A : Route patterns

B : Call routing rules

C : Transformation patterns

D : Translation patterns

Answer: D

Question 5

A Cisco UCM-based solution uses URI-based calling for Cisco Jabber clients. The solution has several clusters in different locations. The solution being configured must have a secure methodo* exchanging addresses between the clusters. Which action ensures that a configuration complies with the requirements?

A : Assign a self-signed certificate to the ILS service trunk.

B : Apply a secure security profile to the trunk between the clusters.

C : Select the TLS option on the SIP trunk between the clusters.

D : Exchange Tomcat certificates

Answer: C

Name:	Implementing Cisco Advanced Call Control On-Premises v2.0 (CLACC)
Exam Code:	300-815
Certification:	CCNP Collaboration
Vendor:	Cisco
Total Questions:	245
Last Updated:	Apr 03, 2026

Cisco 300-815 Answers