McAfee Secure sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
My Cart (0)  

Nortel 920-121

920-121

Exam Code: 920-121

Exam Name: NNCSS MPS Application Developer

Updated: Sep 09, 2026

Q&A Number: 45 Q&As

920-121 Free Demo download:

PDF Version Demo PC Test Engine Online Test Engine

Already choose to buy "PDF"

Price: $49.98 

About Nortel 920-121 Exam dumps / Bootcamp

A Nortel credential still carries real weight with hiring managers, and the Nortel NNCSS MPS Application Developer exam is your way in. Dumpkiller gives you 45 practice questions so you can walk into the 920-121 testing center with confidence.

Nortel 920-121 Exam Overview:

Certification Vendor:Nortel Networks
Exam Name:NNCSS MPS Application Developer
Exam Number:920-121
Exam Format:Multiple choice, Scenario-based questions
Available Languages:English
Related Certifications:NNCSS (Nortel Networks Certified Support Specialist)
Sample Questions: DOWNLOAD DEMO
Exam Way:Typically delivered via proctored testing centers (historically Pearson VUE or authorized Nortel certification partners).
Pre Condition:Recommended familiarity with Nortel NNCSS fundamentals and basic telephony / call center systems concepts. Specific prerequisites may vary by training provider.

Nortel 920-121 Exam Syllabus Topics:

SectionObjectives
Troubleshooting and Maintenance- Fault diagnosis and logging
- System monitoring and performance tuning
Telephony Services and Call Handling- IVR and automated response handling concepts
- Call flow design and routing principles
Integration and Interfaces- Database and backend connectivity concepts
- API and external system integration
Application Development on MPS- Scripting and application logic design
- Development lifecycle and deployment workflow
MPS (Meridian Platform Software) Architecture & Fundamentals- System components and call processing architecture
- Application environment overview

What Candidates Ask About the Nortel 920-121 Exam

Can you give me an overview of the 920-121 exam?

The Nortel NNCSS MPS Application Developer exam (code: 920-121) is the official Nortel exam that leads to the Nortel Other Certification certification. It sits at the Professional level of the Nortel certification track. It is also connected with related credentials such as NNCSS (Nortel Networks Certified Support Specialist). Passing it proves to employers that your skills have been validated by Nortel itself, which is why the 920-121 credential keeps showing up in job postings.

Are there any prerequisites for the 920-121 exam?

According to Nortel, the following applies: Recommended familiarity with Nortel NNCSS fundamentals and basic telephony / call center systems concepts. Specific prerequisites may vary by training provider.. Certification policies do change from time to time, so confirm the latest requirements on the official exam page before you register.

Can I try the 920-121 practice questions before buying?

Yes. Dumpkiller offers a free 920-121 PDF demo so you can review the question style, difficulty, and explanations before committing to anything. After purchase, your Nortel NNCSS MPS Application Developer material includes 365 days of free updates, and if your product expires after that, you can extend the update service at a 50% discount from your member zone.

What happens if I do not pass the 920-121 exam, and how is my order delivered?

If you take the corresponding 920-121 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee, subject to a few conditions: the failed exam must be the one matching your purchase; sitting the exam within 3 days of purchase does not qualify, since that leaves too little preparation time; downloading the material without actually taking the exam does not qualify; free materials and expired orders are excluded; and the candidate name must match the payer name. To apply, send a scanned copy of your enrollment slip together with your official Score Report (PDF) within 2 days after the exam, and claims are processed within 7 days. If you would rather not take a refund, you can exchange your purchase for two free products of equal value while keeping the update service on the product you originally bought. As for delivery, everything is an instant download: your products are sent to your email within one minute of payment — contact customer service if nothing arrives within 2 hours — and there is no limit on the number of computers you can install the software on.

What topics are covered in the 920-121 exam?

The official Nortel NNCSS MPS Application Developer syllabus is organized into 5 main domains. The first three are Troubleshooting and Maintenance, Telephony Services and Call Handling, and MPS (Meridian Platform Software) Architecture & Fundamentals. For the full domain-by-domain breakdown, see the complete Exam Topics outline above.

0 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)

LEAVE A REPLY

Your email address will not be published. Required fields are marked *

Contact US:  
 [email protected]  Support

Free Demo Download

Guarantee & Refund Policy
Popular Vendors
Adobe
Alcatel-Lucent
Avaya
BEA
CheckPoint
CIW
CompTIA
CWNP
EC-COUNCIL
EMC
EXIN
Hitachi
HP
ISC
ISEB
Juniper
Lpi
Network Appliance
Nortel
Novell
SASInstitute
Sybase
Symantec
The Open Group
all vendors
Why Choose DumpKiller Testing Engine
 Quality and ValueDumpKiller Practice Exams are written to the highest standards of technical accuracy, using only certified subject matter experts and published authors for development - no all study materials.
 Tested and ApprovedWe are committed to the process of vendor and third party approvals. We believe professionals and executives alike deserve the confidence of quality coverage these authorizations provide.
 Easy to PassIf you prepare for the exams using our DumpKiller testing engine, It is easy to succeed for all certifications in the first attempt. You don't have to deal with all dumps or any free torrent / rapidshare all stuff.
 Try Before BuyDumpKiller offers free demo of each product. You can check out the interface, question quality and usability of our practice exams before you decide to buy.