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Updated: Sep 01, 2025

No. of Questions: 301 Questions & Answers with Testing Engine

Download Limit: Unlimited

Choosing Purchase: "Online Test Engine"
Price: $69.00 

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642-427 Practice Q&A's

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Cisco Troubleshooting Cisco Unified Communications v8.0 (TVOICE v8.0) Sample Questions:

1. Which codec complexity type will offer the greatest number of voice channels, provided that the complexity type is compatible with the particular codecs that are in use?

A) low complexity
B) flex complexity
C) medium complexity
D) high complexity


2. Refer to the exhibit.

When a call is placed to extension 3001, the associated remote destination 907700990255 does not ring.
Which CSS is responsible for extending the call to the remote destination?

A) The Calling Search Space and the Rerouting Calling Search Space are concatenated to determine where the call should be extended
B) The Calling Search Space is responsible.
C) The Calling Party Transformation CSS is responsible
D) The Rerouting Calling Search Space is responsible


3. Which scenario causes a Cisco Unified Mobile Connect call to get routed to the dual-mode mobility identity number?

A) The device registers with Cisco Unified Communications Manager.
B) The device associates with the enterprise WLAN.
C) The device is outside the enterprise.
D) The device is not configured on Cisco Unified Communications Manager.


4. When a Cisco Unified Border Element is deployed to support RSVP-based CAC, which method is required?

A) RSVP-based CAC requires Cisco Unified Border Element to use media flow-through.
B) RSVP-based CAC can be supported with either media flow-through or media flow-around if the Cisco Unified Communication manager is configured as an RSVP agent
C) RSVP-based CAC only supports media flow-around
D) The Cisco Unified Border Element does not have to participate in the RSVP message exchange and will pass RSVP message through unchanged using media flow-around.


5. You are in the final stages of upgrading the Cisco Unified Communications Manager, and you are waiting for dbreplication to complete. Which command should you execute from the Cisco Unified Communications Manager publisher to verify status reports and to check that all the tables are synchronized?

A) utils dbreplication status
B) utils core active
C) utils dbreplication quickaudit
D) utils dbreplication status all
E) utils service list
F) utils dbreplication runtimestate


Solutions:

Question # 1
Answer: A
Question # 2
Answer: D
Question # 3
Answer: C
Question # 4
Answer: B
Question # 5
Answer: F

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What kinds of study material TopExamCollection provides?

Test Engine: 642-427 study test engine can be downloaded and run on your own devices. Practice the test on the interactive & simulated environment.
PDF (duplicate of the test engine): the contents are the same as the test engine, support printing.

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Once download and installed on your PC, you can practice 642-427 test questions, review your questions & answers using two different options' practice exam' and 'virtual exam'.
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What's the applicable operating system of the 642-427 test engine?

Online Test Engine can supports Windows / Mac / Android / iOS, etc., because it is the software based on WEB browser. You can use it on any electronic device and practice with self-paced.
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All the products are updated frequently but not on a fixed date. Our professional team pays a great attention to the exam updates and they always upgrade the content accordingly.

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