Reading notes is one thing; sitting a timed exam is another. The Actual4Exams test engines simulate the real 31860X exam environment, so the 62 Avaya IX™ Calling Design practice questions feel familiar long before test day.
Avaya 31860X Exam Overview:
| Certification Vendor: | Avaya |
|---|---|
| Exam Name: | Avaya IX™ Calling Design Exam |
| Exam Number: | 31860X |
| Real Exam Qty: | 60 |
| Exam Format: | Scenario-Based, Multiple Choice |
| Related Certifications: | Avaya OneCloud UCaaS Design (ACDS-3186 replacement) |
| Passing Score: | 70% (approx.) |
| Exam Duration: | 90–120 |
| Available Languages: | English |
| Exam Price: | USD 125 (approx.) |
| Sample Questions: |  |
| Exam Way: | Delivered online through Avaya Learning or authorized testing partners; historically available through testing centers. |
| Pre Condition: | Avaya recommends professional experience with Avaya communication systems; training courses may be suggested. |
| Official Syllabus URL: | https://www.avaya-learning.com/ |
Avaya 31860X Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Architecture and Components | - Core architecture elements
|
| Topic 2: Overview of Avaya IX Calling Design | - Exam objectives and scope
|
| Topic 3: Design and Deployment Considerations | - Solution design requirements
|
| Topic 4: Licensing and Feature Options | - Licensing models
|
| Topic 5: Integration Scenarios | - Third-party integrations and interoperability
|
31860X Exam FAQ: What Candidates Ask About Avaya IX™ Calling Design
The 31860X exam, officially known as Avaya IX™ Calling Design, is the Avaya test that leads to the ACDS-3186 certification. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as Avaya OneCloud UCaaS Design (ACDS-3186 replacement).
The 31860X exam contains 60 questions, and you have 90–120 to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the 31860X exam is 70% (approx.), and the official registration fee is USD 125 (approx.). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
Avaya recommends professional experience with Avaya communication systems; training courses may be suggested.
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.avaya-learning.com/.
Yes. A free PDF demo of the Avaya IX™ Calling Design questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding 31860X exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official Avaya IX™ Calling Design outline is organized into 5 domains. The first three are:
- Architecture and Components
- Overview of Avaya IX Calling Design
- Design and Deployment Considerations
See the complete exam topics section above for the full outline and the weighting of every domain.
Avaya IX™ Calling Design Sample Questions:
Question 1
You are designing a branch location that needs:
* 15 H-323 Endpoints
* 20 SIP Endpoints
* 1 DS-1 for PSTN trunking
* 2 Analog Ports
* Basic Survivability for all Non-SIP endpoints in event of WAN failure What is the least costly solution that meets all of these requirements?
A. G430 Media Gateway
B. G450 Media Gateway with S8300
C. G450 Media Gateway
D. G430 Media Gateway with S8300
Question 2
On an Avaya Aura 7.x deployment with shuffling turned on within Communication Manager (CM), which statement describes the media processing resources or Digital Signaling Processor (DSP) requirements for a SIP-SIP two-party call between endpoints using the same codec?
A. SIP-SIP multi-party calls do not shuffle, and after setup use one media processing (DSP) channel for the entire call..
B. This call will shuffle after initial call set-up; i.e., one media-processing (DSP) channel is required for the first 20 seconds of the call, for each party.
C. This call cannot shuffle, and two media-processing (DSP) channels are required for the entire call duration.
D. SIP-SIP two-party calls will use SIP Direct Media, so no media-processing (DSP) channels are required for this call.
Question 3
A company needs to add 1200 users to an Avaya Aura deployment, and wants the same level of audio and video services for all users. But there is not enough bandwidth for audio and HD video calls for all of the existing and new users. (Assume HD video uses 1 Mbps.) What can they do to provide the same audio and video services to all users?
A. Increase Total Bandwidth parameter to 20 Mbps.
B. Decrease Maximum Multimedia Bandwidth to below 512 Kbps.
C. Decrease Minimum Multimedia Bandwidth to below 512 Kbps.
D. Increase Multimedia Bandwidth parameter to 10 Mbps.
Question 4
In preparation for the migration of CS1000 phones to Avaya Aura, your customer is trying to understand how things will work after the migration.
How will CS1000 phones register?
A. To System Manager via the Avaya Device Adapter
B. To Session Manager via the Avaya Device Adapter
C. Directly to Communication Manger
D. Directly to the Avaya Device Adapter
Question 5
You are recommending the WAN link requirement per branch for a multi-location customer. The customer estimates the branch Inter-office communication use rate over the WAN to be one trunk per 20 branch users, and there are 460 users at each branch. You assume that after all header compressions have been applied, there is a 30% protocol overhead, and the G.729 codec being used provides 7.2 kbps.
How much bandwidth is needed for voice traffic on the WAN link for each branch?
A. 187.2 Kbps
B. 165.6 Kbps
C. 115.9 Kbps
D. 215.3 Kbps
Solutions:
| Question 1 Answer: B | Question 2 Answer: B | Question 3 Answer: B | Question 4 Answer: D | Question 5 Answer: C |
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