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300-815 VCE Exam Download

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Total 221 questions
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Implementing Cisco Advanced Call Control and Mobility Services (CLACCM) Questions and Answers

Question 25

Which action is correct with respect to toll fraud prevention configuration in the Cisco Unified Communications Manager Express?

Options:

A.

Configure Direct Inward Dial for Incoming ISDN Calls with overlap dialing.

B.

Configure IP Address Trusted Authentication for Incoming VoIP Calls.

C.

Configure the command no ip address trusted authenticate under “voice service voip”.

D.

Enable Secondary Dial tone on Analog and Digital FXO Ports.

Question 26

Refer to the exhibit.

Within the North American Numbering Plan, gateways located in Ottawa, Canada and marked as “YOW” are assigned to the Calling Party Transformation CSS NANP_CgPTP, which contains partition NANP_calling_xforms. What is the calling-party number and the numbering type if the calling user +1613-555-1234 dials the number?

Options:

A.

calling number 613-555-1234 and numbering type “subscriber”

B.

calling number 011-1-613-555-1234 and numbering type “subscriber”

C.

calling number 011613-555-1234 and numbering type “international”

D.

calling number 613-555-1234 and numbering type “national”

Question 27

Refer to the exhibit.

A collaboration engineer is troubleshooting an issue where external callers cannot leave voicemail messages. Also, internal users report hearing the reorder tone (fast busy) when they attempt to retrieve voicemail messages from their Cisco IP phones. Which action resolves the issue?

Options:

A.

Ensure that Cisco UCM can resolve the destination address via DNS.

B.

Start the Cisco Call Manager service at the destination.

C.

Ensure that the SIP Trunk Security Profile is configured to use UDP for transport.

D.

Verify that the correct port numbers are used for the SIP trunk.

Question 28

An administrator is configuring a new deployment using Cisco Unified CME. The SCCP phones register without any issues, but SIP phones are not registering. Assume that all other configuration is valid. Which code allows SIP phones to register to Cisco UCME?

Options:

A.

voice service voip

allow-connections sip to h323

B.

voice service voip

sip

bind media source-interface Vlan100

C.

voice service voip

sip

bind control source-interface Vlan100

D.

voice service voip

sip

registrar server expires max 600 min 60

Page: 7 / 17
Total 221 questions
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