Prepare with Nortel : 920-803 exam braindumps as your best preparation materials
Updated: Aug 13, 2026
No. of Questions: 55 Questions & Answers with Testing Engine
Download Limit: Unlimited
Professional & latest exam products for 920-803 Exam Passing
Our professional & latest exam products of BraindumpQuiz 920-803 exam quiz braindumps can simulate the real exam scene so that you know the exam type deeper. Then repeated practices make you skilled and well-prepare when you take part in the real exam of BraindumpQuiz 920-803. Our three versions of 920-803 quiz torrent materials make everyone choose what studying ways they like.
100% Money Back Guarantee
BraindumpQuiz 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.)
920-803 Online 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
920-803 Self Test Engine
- Installable Software Application
- Simulates Real Exam Environment
- Builds 920-803 Exam Confidence
- Supports MS Operating System
- Two Modes For Practice
- Practice Offline Anytime
- Software Screenshots
920-803 Practice Q&A's
- Printable 920-803 PDF Format
- Prepared by 920-803 Experts
- Instant Access to Download
- Study Anywhere, Anytime
- 365 Days Free Updates
- Free 920-803 PDF Demo Available
- Download Q&A's Demo
Nortel 920-803 Exam Overview:
| Certification Vendor: | Nortel |
| Exam Name: | Technology Standards and Protocol for IP Telephony Solutions |
| Exam Number: | 920-803 |
| Real Exam Qty: | 55-67 |
| Exam Format: | Multiple Choice, Drag-and-Drop, Scenario-based |
| Certificate Validity Period: | Retired / No longer maintained |
| Exam Price: | Not officially published; historical estimate ~$125 USD |
| Related Certifications: | Nortel Certified Technology Specialist Nortel Certified Support Specialist |
| Exam Duration: | 120 minutes |
| Available Languages: | English |
| Passing Score: | 60%-70% |
| Recommended Training: | Legacy Nortel IP Telephony Standards Course |
| Exam Registration: | Original registration (retired) |
| Sample Questions: | Nortel 920-803 Sample Questions |
| Exam Way: | Computer-based testing at authorized test centers; online proctoring historically available |
| Pre Condition: | No mandatory prerequisites; recommended knowledge of IP networking and basic telephony |
Nortel 920-803 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Industry Standards & Interoperability | 15% | - Codecs and compression algorithms - ITU-T, IETF, and ETSI standards - Security and encryption basics |
| Topic 2: Signaling & Call Control Protocols | 30% | - Session Initiation Protocol (SIP) - Media Gateway Control Protocol (MGCP) - Real-time Transport Protocol (RTP/RTCP) - H.323 protocol suite |
| Topic 3: Quality of Service (QoS) & Network Requirements | 20% | - Bandwidth calculation and design - Latency, jitter, and packet loss - DiffServ, IntServ, and RSVP |
| Topic 4: Nortel IP Telephony Implementation & Troubleshooting | 15% | - Succession and CS1000 architecture - Protocol analysis and fault isolation - Common deployment scenarios |
| Topic 5: IP Telephony Fundamentals | 20% | - Packet voice transmission basics - Circuit vs packet switching - VoIP architecture and concepts |
5 start rating from me to BraindumpQuiz and highly recommended to friends and persons who trying to pass BraindumpQuiz exam with higher grades. Strongly recommend.
By Ula
I passed my exam with 89% score last week. Anyone can attempt 920-803 exam with this state of the art study guide provided by BraindumpQuiz, you will never regret.
By Alexander
I passed the exam in a short time, your 920-803 practice engine just like a lifesaver for me.
By Beacher
I didn't expect 920-803 dump was so wonderful that it coverd all of the real questions. Thank you!
By Cecil
So cool, this 920-803 exam dumps help me pass the exam successfully.
By Duncan
I feel happy to cooperate with BraindumpQuiz. The 920-803 exam dumps are very valid. I just come to inform you that i have passed 920-803 exam today.
By Goddard
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.
BraindumpQuiz 920-803 exam quiz brainudmps offer candidates the most reliable study materials so that examinees can know deeper about exam. Most examinees select our 920-803 exam quiz braindumps as their only preparation materials and clear exam easily. Our professional 920-803 exam quiz braindumps should be useful for every candidates if you pay attention on our quiz torrent materials. Every penny will be worth.
Or if you are afraid, we have money back guarantee policy that if you fail exam after purchasing our 920-803 exam quiz braindumps, we will full refund to you soon if you send us your failure score scanned and apply for refund. No Pass, Full Refund!
Frequently Asked Questions
Are your materials surely helpful and latest?
Yes, our 920-803 exam questions are certainly helpful practice materials. Our pass rate is 99%. Our 920-803 exam questions are compiled strictly. Our education experts are experienced in this line many years. We guarantee that our materials are helpful and latest surely. If you want to know more about our products, you can download our PDF free demo for reference. Also we have pictures and illustration for Self Test Software & Online Engine version.
When do your products update? How often do our 920-803 exam products change?
All our products are the latest version. If you want to know details about each exam materials, our service will be waiting for you 7*24*365 online. Our exam products will updates with the change of the real 920-803 test. It is different for each exam code.
How long will my 920-803 exam materials be valid after purchase?
All our products can share 365 days free download for updating version from the date of purchase. So don't worry. The exam materials will be valid for 365 days on our site.
How can I know if you release new version? How can I download the updating version?
We have professional system designed by our strict IT staff. Once the 920-803 exam materials you purchased have new updates, our system will send you a mail to notify you including the downloading link automatically, or you can log in our site via account and password, and then download any time. As we all know, procedure may be more accurate than manpower.
Should I need to register an account on your site?
No. After purchase, our system will set up an account and password by your purchasing information. You can use it directly or you can change your password as you like. No need to register an account yourself.
Do you have money back policy? How can I get refund if fail?
Yes, we have money back guarantee if you fail exam with our products. Applying for refund is simple that you send email to us for applying refund attached your failure score scanned. Money will be back to what you pay. Normally we support Credit Card for most countries. Our refund validity is 60 days from the date of your purchase. Our customer service is 365 days warranty. Users can receive our latest materials within one year.
What is the Self Test Software? How to use it? How about Online Test Engine?
Self Test Software should be downloaded and installed in Window system with Java script. After purchase, we will send you email including download link, you click the link and download directly. If your computer is not the Window system and Java script, you can choose to purchase Online Test Engine. It is available for all device such Mac.
Can I purchase PDF files? Can I print out?
Yes, you can choose PDF version and print out. PDF version, Self Test Software and Online Test Engine cover same questions and answers. PDF version is printable.
How many computers can Self Test Software be downloaded? How about Online Test Engine?
Self Test Software can be downloaded in more than two hundreds computers. It is no limitation for the quantity of computers. So does Online Test Engine. You can use Online Test Engine in any device.
Over 56295+ Satisfied Customers
