Cisco CCNP Collaboration 350-801 Questions & Answers

• Question 491:

  Refer to the exhibit.

  

  An administrator is attempting to resolve a DTMF issue to a specific IVR and has supplied logs from the most recent issue. What is the cause and solution of the issue?

  A. The local endpoint supports RFC2833, and the IVR supports only KPML. Configure an MTP to resolve the DTMF mismatch.

  B. The local endpoint does not support RFC2833, and the IVR supports only RFC2833. Configure a transcoder to resolve the DTMF mismatch.

  C. The local endpoint does not support RFC2833, and the IVR supports only RFC 2833. Configure an MTP to resolve the DTMF mismatch.

  D. The local endpoint supports RFC2833, and the IVR supports only KPML. Configure a transcoder to resolve the DTMF mismatch.

  Correct Answer: C

• Question 492:

  Where is Native Call Queuing configured in Cisco UCM?

  A. hunt list

  B. hunt pilot

  C. Advanced Features menu

  D. line group

  Correct Answer: B

• Question 493:

  Cisco UCM users with Cisco 8800 series IP telephones require access to a DTMF-based IVR solution. The IVR is connected via SIP through a Cisco Unified Border Element. Which configuration uses in-band signaling for the users’ keypresses?

  A. dtmf-relay sip-kpml

  B. dtmf-relay rtp-nte

  C. dtmf-relay sip-notify

  D. dtmf-relay sip-inband

  Correct Answer: B

• Question 494:

  Which two describe the main components of the methodology for system sizing adopted by Cisco? (Choose two.)

  A. Performance testing measures resource usage (CPU, memory) accurately for each function.

  B. Cisco TelePresence conductor capacity and sizing can be considered on a region-by-region basis.

  C. System Busy Hour Call Attempts is calculated by multiplying the number of users by the maximum number of call attempts during the busiest hour of the year.

  D. Busy hour call attempts, where the busy hour call attempts system is the user busy hour call attempts multiplied by the number of users.

  E. Interaction between individual products may require the addition of Cisco UCM server nodes.

  Correct Answer: AE

• Question 495:

  Which design consideration does an administrator remember when preparing a proper network for wireless voice traffic?

  A. Voice, video, and data traffic must be handled the same way.

  B. QoS must be deployed on the wired LAN and the wireless WLAN.

  C. QoS must be deployed only on the wireless WLAN.

  D. Use the default native VLAN for all wireless IP phones.

  Correct Answer: B

• Question 496:

  What is a capability of configuring the Incoming call permissions in a Cisco Webex dial plan?

  A. to allow chargeable directory assistance calls

  B. to disable operator assistance calls

  C. to allow users to receive collect calls

  D. to stop users from making collect calls

  Correct Answer: C

• Question 497:

  What will DiffServ provide?

  A. scheduling technique

  B. traffic classification

  C. queuing mechanism

  D. service differentiation

  Correct Answer: B

• Question 498:

  An administrator must configure several audio codecs for optimal bandwidth utilization in a large Cisco UCM solution that includes a gateway to ensure audio quality without call failures.

  Where must a list of codecs be configured?

  A. under regions in the Cisco UCM

  B. under service parameters in the Cisco UCM

  C. in the Cisco IOS router

  D. in the Cisco ISDN gateway

  Correct Answer: A

• Question 499:

  All calls that involve external parties must be based on a format to simplify the International multisite dial plans when globalized call routing is used. Which standard must be followed to implement normalized call routing?

  A. Internal to External Calling-party number: E.164 Called-party number: E.164

  B. External to Internal Calling-party number: E.164 Called-party number: E.164

  C. External (local number) to Internal Calling-party number: E.164 Called-party number: E.164 (localized, subscriber)

  D. Internal to External (local number) Calling-party number: E.164 (localized, subscriber) Called-party number: E.164

  Correct Answer: A

• Question 500:

  Which Layer 3 PHB marking is used for VoIP applications?

  A. 0

  B. EF

  C. AF21

  D. CS1

  Correct Answer: B