300-815 Cisco Practice Questions

Question #1 (Topic: demo questions)

When you troubleshoot H.323 call setup, which message informs you that the called party is being notified about the call?

A.

ALERTING

B.

PROCEEDING

C.

CONNECT

D.

RINGING

Correct Answer: A

Explanation not available for this question.

Question #2 (Topic: demo questions)

Which two extended capabilities must be configured on dial peers for fast start-to-early media scenarios (H.323 to SIP interworking)? (Choose two.)

A.

DTMF

B.

BFCP

C.

VIDEO

D.

FAX

E.

AUDIO

Correct Answer: A, B

Explanation not available for this question.

Question #3 (Topic: demo questions)

The administrator of ABC company is troubleshooting a one-way audio issue for a call that uses H.323 protocol (slow-start mode). The administrator requests that you provide the IP and port information of the Real- Time Transport Protocol traffic that had the one-way audio call. You gather the H.225 and H.245 messages for one of the one-way audio calls. Where can you find the RTP IP and port information for both sides? (Note: This call flow has not invoked any media resources like MTP.

A.

H.245 Terminal Capability Set

B.

H.245 Open Logical Channel

C.

H.225 Connect

D.

H.245 Open Logical Channel Ack

Correct Answer: B

Explanation not available for this question.

Question #4 (Topic: demo questions)

In an active SIP call between phone user A and phone user B, phone A initiates a call transfer to phone user C. Which two scenarios are correct? (Choose two.)

A.

Phone_A sends a SIP-REFER message to the Cisco Unified Communications Manager with Phone_C information in the Refer-To section.

B.

Phone_B sends a SIP-REFER message to the Cisco Unified CM with Phone_C information in the Refer-To section.

C.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_B User Hold MOH Audio Source settings.

D.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the music on hold and the MOH audio is chosen from Phone_A Network Hold MOH Audio Source settings.

E.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_A User Hold MOH Audio Source settings.

Correct Answer: A, D

Explanation not available for this question.

Cisco 300-815 - Implementing Cisco Advanced Call Control and Mobility Services Certification Exam

When you troubleshoot H.323 call setup, which message informs you that the called party is being notified about the call?

ALERTING

PROCEEDING

CONNECT

RINGING

Correct Answer: A

Which two extended capabilities must be configured on dial peers for fast start-to-early media scenarios (H.323 to SIP interworking)? (Choose two.)

DTMF

BFCP

VIDEO

FAX

AUDIO

Correct Answer: A, B

H.245 Terminal Capability Set

H.245 Open Logical Channel

H.225 Connect

H.245 Open Logical Channel Ack

Correct Answer: B

In an active SIP call between phone user A and phone user B, phone A initiates a call transfer to phone user C. Which two scenarios are correct? (Choose two.)

Phone_A sends a SIP-REFER message to the Cisco Unified Communications Manager with Phone_C information in the Refer-To section.

Phone_B sends a SIP-REFER message to the Cisco Unified CM with Phone_C information in the Refer-To section.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_B User Hold MOH Audio Source settings.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the music on hold and the MOH audio is chosen from Phone_A Network Hold MOH Audio Source settings.

As soon as Phone_A presses the Transfer button for the first time, Phone_B hears the MOH and the MOH audio is chosen from Phone_A User Hold MOH Audio Source settings.

Correct Answer: A, D