642-415 Exam

Free 642-415 Dumps Download

Itcerthome offers free 642-415 dumps,642-415 Practice exam,642-415 exam questions for IP Communications certification(Cisco Certified Network Associate). You can check out the question quality and usability of our 642-415 practice exam before you decide to buy it.Before you purchase our 642-415 Q&A,you can click the link below to download the latest 642-415 pdf dumps.
　
　
Exam : Cisco 642-415
Title : Unified Communications Architecture and Design


1. What information is relevant to choosing an IP telephony centralized call processing model?
A. multiple PRIs to the PSTN
B. a campus of six buildings connected via an ATM backbone
C. three small regional sales offices located in the three Western time zones
D. centralized order processing, shipping, and billing for all customer products
E. connectivity to a single service provider that hosts the company web site and provides for Internet access
F. a single six-story building with an IDF on each floor and an MDF in the computer room on the second floor
Answer: C

2. What are two conferencing guidelines for a single-site deployment? (Choose two.)
A. Use hardware conferencing only for small deployments
B. If available, configure DSPs for flex-mode when there are multiple codec types in use.
C. Group any conferencing resources into MRGLs based on their location, to manage Call Admission Control.
D. Make certain that Meet-Me and Ad-Hoc conference resources each account for a minimum of 5% of the user base.
Answer: BD

3. Ajax wants to ensure that their employees are safe and that they comply with the law. What are four general E911 responsibilities of an enterprise telephony system? (Choose four.)
A. Enable PSAP call-back.
B. Initiate the update of ALI records.
C. Provide a detailed map of all ERLs.
D. Allow conferencing with internal security personnel.
E. Route calls to the appropriate point (on-net or off-net).
F. Deliver appropriate calling party number digits to LEC.
Answer: ABEF

4. In a TDM PBX to Cisco Unified Communications Manager migration, which three things must be verified from the LAN perspective before IP telephony can be deployed? (Choose three.)
A. the type of wiring in the office
B. the number of PSTN connections needed
C. the number of public IP addresses available
D. the amount of rack space in the equipment rack
E. the amount of power that is available to support new LAN switches
Answer: ADE

5. Consider the following customer attributes and choose the correct IP telephony call processing model:
- a large campus that spans two PSAP areas
- a single group of buildings connected via fiber optics
- data VPNs that support multiple contractors and suppliers
- a fully developed three-tier network hierarchy
- connectivity to two different service providers for Internet access
A. single-site call processing
B. centralized call processing
C. hybrid call processing
D. distributed call processing
Answer: A

Free download:Free 642-415 dumps

Itcerthome 642-415 Exam Description

642-415 exam training is available in various formats to best suit your needs and learning style from Itcerthome. Whether you are a hands-on tactile learner, visually or even a textbook training veteran, we has the 642-415 resources that will guarantee you to pass your 642-415 practice exam at the first time!

Guarantee to Pass Your 642-415 Exam

We provide the latest high quality 642-415 practice exam for the customers,we guarantee your success at the first attempt with only our 642-415 exam questions, if somehow you do not pass the exam at the first time, we will not only arrange FULL REFUND for you, but also provide you another exam of your claim, ABSOLUTELY FREE!

The Tenet Of Itcerthome

Our on-site online training experts create all of the Cisco 642-415 exam products available through Actual-Exams. Our main goal is that you get more kownleage with less money.You will find our price is very cheap.

After-sales Service

Once you purchase our products,we will offer you the best service.After you purchase our product, we will offer free update in time for 90 days.Whatever you have any questions,we will help you solve it. And in 3 weeks we will offer you free updates,so please pay attention our site at all times.

Acquiring Cisco IP Communications certifications are becoming a huge task in the field of I.T. More over these exams like 642-415 exam are now continuously updating and accepting this challenge is itself a task. This 642-415 practice test is an important part of Cisco certifications and at IP Communications braindumps we have the resources to prepare you for this. The 642-415 exam is essential and core part of Cisco certifications and once you clear the exam you will be able to solve the real time problems yourself.Wamt to take advantage of the Real 642-415 Value Pack and save time and money while developing your skills to pass your 'Cisco Certified Network Associate (IP Communications) Exam'? Let Itcerthome help you climb that ladder of success and pass your 642-415 now!