Study with 642-457 most valid questions & verified answers

For sure pass exam with the help of Cisco 642-457 study material, That's Easy With Easy4Engine!

Updated: Jul 18, 2026

No. of Questions: 215 Questions & Answers with Testing Engine

Download Limit: Unlimited

Choosing Purchase: "Online Test Engine"
Price: $69.98 

The latest and valid 642-457 Test Software with the best relevant contents is for easy pass!

Pass your actual test with Easy4Engine updated 642-457 Test Engine at first time. All the contents of Cisco 642-457 exam study material are with validity and reliability, compiled and edited by the professional experts, which can help you to deal the difficulties in the real test and pass the Cisco 642-457 exam test with ease.

100% Money Back Guarantee

Easy4Engine has an unprecedented 99.6% first time pass rate among our customers. We're so confident of our products that we provide no hassle product exchange.

  • Best exam practice material
  • Three formats are optional
  • 10 years of excellence
  • 365 Days Free Updates
  • Learn anywhere, anytime
  • 100% Safe shopping experience
  • Instant Download: Our system will send you the products you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

642-457 Online Engine

642-457 Online Test Engine
  • Online Tool, Convenient, easy to study.
  • Instant Online Access
  • Supports All Web Browsers
  • Practice Online Anytime
  • Test History and Performance Review
  • Supports Windows / Mac / Android / iOS, etc.
  • Try Online Engine Demo

642-457 Self Test Engine

642-457 Testing Engine
  • Installable Software Application
  • Simulates Real Exam Environment
  • Builds 642-457 Exam Confidence
  • Supports MS Operating System
  • Two Modes For Practice
  • Practice Offline Anytime
  • Software Screenshots

642-457 Practice Q&A's

642-457 PDF
  • Printable 642-457 PDF Format
  • Prepared by 642-457 Experts
  • Instant Access to Download
  • Study Anywhere, Anytime
  • 365 Days Free Updates
  • Free 642-457 PDF Demo Available
  • Download Q&A's Demo

Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

1. The relationship between a Region and a Location is that the Region codec parameter is combined with Location bandwidth when communicating with other Regions.

A) TRUE
B) FALSE


2. A Cisco Unified Communications Manager cluster is installed in headquarters only.
How can international calls be blocked while national calls are allowed for branch office Cisco IP Phones during a WAN failure?

A) Configure CSS and partitions in the SRST ISR.
B) Configure voice translations in the SRST ISR.
C) Configure COR in the SRST ISR.
D) Configure CSS and partitions in Cisco Unified Communications Manager and apply the CSS and partitions to the SRST ISR.


3. Refer to the exhibit.

The HQ site uses area code 650. The BR1 site uses area code 408. The long distance national code for PSTN dialing is 1. To make a long distance national call, an HQ or BR1 user dials access code 9, followed by 1, and then the 10-digit number.
Both sites use MGCP gateways. AAR must use globalized call routing using a single route pattern. Assume that all outgoing PSTN numbers are localized at the egress gateway as shown in the exhibit.
Which partition should be configured in the AAR CSS applied at the phones?

A) The HQ AAR CSS must include a partition assigned to route pattern 91408XXXXXXX. The BR1 AAR CSS must include a partition assigned to route pattern 91650XXXXXXX.
B) PSTN partition
C) AAR CSS must contain translation pattern 9.1[2-9]XX[2-9]XXXXXX for each site that must be globalized. Otherwise the called numbers will not be localized at the egress gateway.
D) LD partition


4. Refer to the exhibit.

Which pattern will be advertised try the Cisco Unified Communications Manager?

A) 3XXX and the TnOID will be 0:44228822.
B) 3XXX and the ToDID will be 44228822.
C) 3XXX and the ToDID will be 0:.
D) 3XXX and the ToDID will be 0:+
E) 3XXX and the ToDID will be 0:+44228822.


5. You have been asked to deploy Cisco Extension Mobility Cross Cluster for a distributed call processing environment. During the initial extension mobility login request, how does the visiting cluster determine if the user is a local user or a remote user?

A) by verifying the visiting Trivial File Transfer Protocol
B) by using Extension Mobility Cross Cluster Session Initiation Protocol (SIP) trunks
C) by verifying against the local database
D) from user IDs that are created by default when the user logs in
E) by broadcasting a request to all clusters to verify the user type
F) by using a third-party automatic provisioning tool to verify user ID


Solutions:

Question # 1
Answer: B
Question # 2
Answer: C
Question # 3
Answer: B
Question # 4
Answer: C
Question # 5
Answer: C

Passed the 642-457 exam last friday by just one go! Your 642-457 exam questions are pretty good for all of the candidates to pass.

By Rudolf

It is a very good experience to study with 642-457 exam braindumps. Valid and easy! And I passed my 642-457 exam. Thanks for all your great help!

By Victor

The 642-457 practice tests from Easy4Engine are helpful. They helped me gauge my preparedness for my exam and passed it easily. Thanks!

By Andrea

I have used the 642-457 exam preparation material and found it to be exactly what I needed. I would like to introduce 642-457 exam dump to you. Hope it can help you.

By Clementine

These 642-457 exam dumps are updated and valid. I passed my certification exam.

By Eunice

Can not believe the 642-457 study materials are so accurate! About 90% test questions are coming from this practice file. It is very useful and helps me get a high score. Good value for time and money.

By Janet

Disclaimer Policy: The site does not guarantee the content of the comments. Because of the different time and the changes in the scope of the exam, it can produce different effect. Before you purchase the dump, please carefully read the product introduction from the page. In addition, please be advised the site will not be responsible for the content of the comments and contradictions between users.

Easy4Engine always puts our customers' interest first and aims to offer the valid and useful 642-457 exam practice material to help them pass. Featured with the high quality and accurate questions, Easy4Engine 642-457 training material can help you pass the actual test and get your desired certification.

Besides, we have the money back guarantee on the condition of failure. You just need to show us the failure score report and we will refund you after confirming.

Frequently Asked Questions

What kinds of study material Easy4Engine provides?

Test Engine: 642-457 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.

How long can I get the 642-457 products after purchase?

You will receive an email attached with the 642-457 study material within 5-10 minutes, and then you can instantly download it for study. If you do not get the study material after purchase, please contact us with email immediately.

Can I get the updated 642-457 study material and how to get?

Yes, you will enjoy one year free update after purchase. If there is any update, our system will automatically send the updated study material to your payment email.

What's the applicable operating system of the 642-457 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.
Online Test Engine supports offline practice, while the precondition is that you should run it with the internet at the first time.
Self Test Engine is suitable for windows operating system, running on the Java environment, and can install on multiple computers.
PDF Version: can be read under the Adobe reader, or many other free readers, including OpenOffice, Foxit Reader and Google Docs.

How does your Testing Engine works?

Once download and installed on your PC, you can practice 642-457 test questions, review your questions & answers using two different options 'practice exam' and 'virtual exam'.
Virtual Exam - test yourself with exam questions with a time limit.
Practice Exam - review exam questions one by one, see correct answers.

How often do you release your 642-457 products updates?

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.

Do you have money back policy? How can I get refund if fail?

Yes. We have the money back guarantee in case of failure by our products. The process of money back is very simple: you just need to show us your failure score report within 60 days from the date of purchase of the exam. We will then verify the authenticity of documents submitted and arrange the refund after receiving the email and confirmation process. The money will be back to your payment account within 7 days.

Do you have any discounts?

We offer some discounts to our customers. There is no limit to some special discount. You can check regularly of our site to get the coupons.

Over 72958+ Satisfied Customers

McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams

Our Clients