642-432 Exam

Note: After purchase, we will send questions within 24 hours.

Free 642-432 Demo Download

Examsoon offers free demo for IP Communications 642-432 exam (Cisco Voice Over IP). You can check out the interface, question quality and usability of our practice exams before you decide to buy it. We are the only one site can offer demo for almost all products.

Download 642-432 PDF Demo

Download 642-432 ExamTesting Engine

Exam 642-432 Preparation from Examsoon include:

After you purchase our product, we will offer free update in time for 90 days.
100% Pass Guaranteed at First Attempt Or Free Update
Immediate Download After Purchase
Comprehensive questions with complete details
Questions accompanied by exhibits
Verified Answers Researched by Industry Experts
Drag and Drop questions as experienced in the Examsoon
Questions updated on regular basis
our product is in multiple-choice questions (MCQs)

Passing the Cisco 642-432 Exam:Passing the 642-432 exam has never been faster or easier, now with the questions and answers, without the messy 642-432 exam that are frequently incorrect. Examsoon Unlimited Access Exams are not only the cheaper way to pass without resorting to 642-432 tests, but at only $ 50.00 you get access to the exam from every certification vendor.

Our 642-432 practice exams and study questions are composed by current and active Information Technology experts, who use their experience in preparing you for your future in IT.

Cisco 642-432 Search Help Feel free to use search terms below while searching the Net for 642-432 exam:

642-432 brain dump simulations
642-432 Test question
642-432 braindump work
642-432 master exams
642-432 braindump model
642-432 latest test

Commitment to Your Success:

At Examsoon we are committed to you ongoing success. Our exams are constantly being updated and compared to industry standards.

You are not about to purchase a disposable product. 642-432 exam updates are supplied free of charge. Regardless of how soon you decide to take the 642-432 examination certification, you will be able to walk into the testing room as confident as the Certification Administrator.

Skip all the worthless 642-432 tutorials and download 642-432 exam materials with questions and answers and a price too unbelievable to pass up. Act now and download it today!

http://www.Examsoon.com The safer.easier way to get IP Communications Certification.
　
　
Exam : Cisco 642-432
Title : Cisco(r) Voice Over IP


1. In T1 CAS, where are the signaling states and control features carried for Super Frame robbed-bit signaling?
A. 6th and 12th frame
B. 6th, 12th, 18th, and 24th frame
C. the first and seventeenth time slot
D. the first and sixteenth time slot
Answer: A

2. Examine the example output.
Choose the command that will restore communication with gatekeeper functionality to this device.
A. h323-gateway voip h323-id GK1
B. gateway
C. h323-gateway voip bind srcaddr 172.16.2.2
D. h323-gateway voip GW1-zone2.abc.com abc.com ipaddr 172.16.2.1
Answer: B

3. You are meeting with a customer that has deployed IP telephony at their headquarters location. They would like to roll out IP telephony to their regional office as well. They are now using the G.711 codec at headquarters. They want to be able to maximize the number of calls carried without impacting voice quality or forcing a WAN upgrade. Which codec would be appropriate for their WAN?
A. G.726
B. G.723.1
C. G.711
D. G.729B
Answer: D

4. Examine the following PBX system parameters:
The calling side seizes the line by going off-hook on its E-lead and sends information as DTMF digits.
The voice path is 4-wires, and the voice enabled router is in another building from the PBX.
Select the correct set of commands to allow communication between a voice enabled router and a PBX.
A. voice port 1/0/0
signal immediate-start
operation 4-wire
type 2
B. voice-port 1/0/0
signal delay-dial
operation 4-wire
type 1
C. voice port 1/0/0
signal wink-start
operation 4-wire
type 3
D. voice port 1/0/0
signal immediate-start
operation 4-wire
type 4
Answer: A

5. You have been forwarded some questions by a prospective VoIP customer who would like to know the Cisco default sample size for the G.729 codec. What is it?
A. 40 ms
B. 30 ms
C. 20 ms
D. 10 ms
Answer: C