What Is the Avaya 20320T Certification?
The Avaya 20320T certification awards the ASAC-0018 credential — officially titled AXP On-Prem + Connect Administrator — to professionals who demonstrate competency administering Avaya Call Center Elite, now deployed as AXP On-Prem within Avaya Communication Manager. Released on August 30, 2018, the 20320T remains Avaya’s primary active certification for contact center platform administrators in on-premises enterprise environments.
The credential belongs to the ASAC track (Avaya Administrator and Solution Certification), which Avaya designed specifically for professionals responsible for day-to-day platform operations. Understanding where the ASAC track sits within Avaya’s broader certification structure helps candidates confirm they are targeting the right credential:
- ASAC track — Day-to-day administration and platform management (this is the 20320T)
- ASTA track — Implementation, installation, and service for Avaya systems
- ASDC track — Developers building custom applications on Avaya platforms
- ASUC track — End users, supervisors, and front-line contact center agents
Within the ASAC family, the 20320T covers on-premises contact center administration. Avaya also offers the 61381T certification for professionals administering AXP Public Cloud — if you manage Avaya’s cloud-based contact center platform, the Avaya 61381T exam guide covers the parallel cloud credential. Organizations running hybrid AXP environments may benefit from pursuing both credentials over time.
The 20320T is not an entry-level exam. It assumes candidates arrive with active, hands-on experience managing Avaya Communication Manager in a production contact center environment. Professionals who administer hunt groups, configure call vectors, and manage agent routing settings daily are the intended audience — not candidates studying Avaya platforms for the first time.
What Topics Does the Avaya 20320T Exam Cover?
The Avaya 20320T tests administration competency across five defined domains, as documented on the official NWExam syllabus. Each domain reflects a distinct area of Avaya AXP On-Prem system management — the exam evaluates whether candidates can make correct administrative decisions within those areas, not merely recall feature definitions.
Domain 1: Features and Capabilities
Features and Capabilities tests what administrators know about the functions built into Avaya Call Center Elite — what each feature does and how to turn it on within Communication Manager. Exam questions ask candidates to identify which features apply to specific contact center scenarios and to select the correct activation method for a given situation.
Domain 2: Dialing Configuration
Dialing configuration covers the structure of Avaya’s dialing plan, feature access codes (FACs), and abbreviations used for speed dialing and system access. Candidates must understand how dialing plan elements connect to hunt group routing and agent station access within the Communication Manager dial plan.
Domain 3: Agent and Call Distribution
This is the exam’s most technically intensive domain, covering hunt groups, splits, skills-based routing (SBR), agent login IDs, and station management. Questions test configuration of hunt groups with the correct algorithm (circular, linear, most-idle, or skill-based), agent skill assignments with appropriate proficiency levels, and call distribution decisions for specific contact center scenarios. Candidates who manage agent routing changes daily will find this domain directly mirrors their day-to-day work.
Domain 4: Announcements
Announcements covers a targeted but operationally significant task: setting up pre-recorded messages that play to callers waiting in queue for an available agent. Exam questions assess when announcements should be deployed, how to link them to call vector steps, and what effect announcement timing has on caller hold experience and queue flow.
Domain 5: Call Flow and Vectoring
Call vectoring is the conditional routing engine within Call Center Elite. This domain tests understanding of how call vectors work, basic vector commands (queue-to, wait, goto, announcement, disconnect), real-world use case applications of vector logic, and troubleshooting when a vector does not produce the expected routing behavior. Sample questions require candidates to evaluate a described contact center situation and identify the correct vector configuration or fault diagnosis.
How Is the 20320T Exam Structured and How Do You Register?
The Avaya 20320T consists of 40 multiple-choice questions delivered in 60 minutes. A passing score of 70% is required — candidates must answer 28 of 40 questions correctly to earn the ASAC-0018 credential. The exam costs $125 USD and is delivered exclusively through Pearson VUE’s OnVUE remote proctoring platform. As of June 30, 2026, the Avaya Learning Center has been officially decommissioned, and all registration and scheduling is now managed through avaya.useclarus.com.
| Exam Detail | Specification |
|---|---|
| Exam code | 20320T |
| Credential awarded | ASAC-0018 — AXP On-Prem + Connect Administrator |
| Number of questions | 40 multiple-choice |
| Duration | 60 minutes |
| Passing score | 70% (28 of 40 correct) |
| Exam cost | $125 USD |
| Delivery method | OnVUE remote proctoring (Pearson VUE) |
| Registration portal | avaya.useclarus.com |
| Retake policy | 72-hour wait; maximum 3 attempts per 12-month period |
Candidates register and schedule at avaya.useclarus.com. The exam is taken from any quiet, private location with a webcam, microphone, and a stable internet connection (minimum 6 Mbps download, 2 Mbps upload). Pearson VUE’s OnVUE platform for Avaya provides full technical requirements, environment preparation instructions, and ID verification details before booking. A valid government-issued photo ID matching the name on the booking is required at exam time.
The retake policy enforces a mandatory 72-hour waiting period between attempts, with a maximum of three attempts permitted within any 12-month period. Candidates who fail should use the waiting window to identify which of the five domains produced the most incorrect answers and focus additional preparation there before retaking.
Why Does the AXP On-Prem Rebrand Matter for the 20320T?
In March 2024, Avaya consolidated its contact center portfolio under the Avaya Experience Platform (AXP) brand, renaming Call Center Elite as AXP On-Prem. The 20320T exam tests the same Communication Manager administration skills under the new product name — the credential’s technical scope is unchanged. What has changed is Avaya’s strategic direction, and understanding that direction clarifies why the ASAC-0018 certification retains its value in 2026 and beyond.
“We will deliver a single platform to all customers through the newly integrated Avaya Experience Platform portfolio, which reinforces our ‘innovation without disruption’ benefit.”
The “innovation without disruption” principle is directly relevant to administrators holding the ASAC-0018 credential. It means enterprises already running AXP On-Prem can adopt new capabilities — AI-assisted routing, cloud-based analytics, and hybrid experience flows — without replacing their on-premises infrastructure. The Avaya AXP platform consolidation was specifically designed to preserve existing deployment investments while opening a migration path to cloud at the customer’s pace.
By 2026, Avaya’s product portfolio has continued evolving under the Avaya Infinity Platform brand for customer experience, alongside Avaya Nexus for critical communications infrastructure. The current Avaya product lineup reflects this broader portfolio strategy. For 20320T-certified administrators, the evolution confirms a consistent theme: Avaya’s enterprise customers are committed to long-term on-premises deployments, and the platform skills validated by the 20320T remain operationally relevant regardless of what Avaya calls the product at the corporate level.
What Jobs and Salaries Can the ASAC-0018 Certification Unlock?
The ASAC-0018 credential targets professionals whose core job function involves administering Avaya AXP On-Prem (formerly Call Center Elite) in large enterprise contact center environments. The certification is most valuable in industries where Avaya remains the primary contact center platform: telecommunications, financial services, healthcare, and large-scale IT services. Avaya-related roles in the United States average $79,470 per year, with experienced administrators and systems engineers regularly reaching $94,000 or above.
Five role categories benefit most directly from the ASAC-0018 designation:
- Contact Center Administrator — Daily platform operations in an active AXP On-Prem environment: agent setup, hunt group changes, queue adjustment, vector maintenance, and routing troubleshooting
- Avaya Systems Engineer — Architecture and ongoing administration of Avaya communication and contact center infrastructure across enterprise accounts; often employed by Avaya resellers and partners
- Unified Communications Engineer — Cross-platform engineer managing voice, data, and contact center integrations where Avaya Communication Manager is the telephony backbone
- Contact Center Platform Specialist — Dedicated specialist role common in financial services and telecommunications enterprises focused exclusively on AXP On-Prem platform health, configuration, and optimisation
- IT Infrastructure Engineer (Contact Center) — Broader infrastructure role where AXP On-Prem is a primary component alongside enterprise server, network, and security systems
Active job listings consistently show more than 875 positions globally that name Avaya as a core platform requirement. The ASAC-0018 converts hands-on platform experience into a portable, verifiable qualification — an important distinction in a market where Avaya administration expertise is in demand but difficult to assess without formal certification. Salary ranges span $59,500 to $94,000 for most roles, with specialist and senior positions regularly commanding more.
How to Pass the Avaya 20320T Certification Exam
Experienced Avaya administrators who manage AXP On-Prem daily typically need two to four weeks of targeted preparation for the 20320T. Candidates with less direct contact center platform exposure — particularly those whose background is primarily in voice infrastructure rather than contact center routing — should plan for six to eight weeks. The 20320T rewards applied administrative knowledge more than memorization, which means preparation should center on building confident decision-making across all five exam domains.
Effective preparation follows three components:
- Official domain documentation — The Avaya Documentation Center hosts technical references for Communication Manager administration, hunt group configuration, call vectoring, and AXP On-Prem system features. Work through the documentation for each of the five exam domains — not as passive reading, but as a structured review of the administration tasks each domain covers.
- Scenario-based practice questions — The 20320T uses applied scenario questions that present a contact center situation and ask for the correct administrative response. Practicing with questions that replicate this format — diagnosing routing issues, selecting vector steps, configuring the correct hunt group algorithm for a described use case — builds the exam-day thinking pattern much faster than reviewing feature definitions alone.
- Hands-on platform access — Candidates with access to a live or sandbox Communication Manager environment consistently report stronger confidence on multi-step scenario questions. If your employer or partner organisation can provide lab access, use it specifically to work through Domain 3 (Agent and Call Distribution) and Domain 5 (Call Flow and Vectoring) — the two most complex areas of the exam.
When your documentation review is complete, benchmark your readiness with exam-format practice tests. Working through Avaya 20320T practice questions on NWExam gives you a realistic picture of which domains need additional focus before exam day.
FAQ: Avaya 20320T Certification Questions Answered
What is the Avaya 20320T certification?
The Avaya 20320T is a proctored certification exam that awards the ASAC-0018 credential — Avaya’s designation for professionals who administer Avaya Call Center Elite (AXP On-Prem) within Communication Manager. It belongs to the ASAC (Administrator and Solution Certification) track and targets experienced enterprise contact center administrators.
How many questions are on the Avaya 20320T exam?
The Avaya 20320T contains 40 multiple-choice questions delivered in a 60-minute session. Some questions require selecting two correct answers from the options provided. Candidates must answer 28 of 40 questions correctly — a 70% passing score — to earn the ASAC-0018 credential.
What is the passing score for the 20320T exam?
The passing score for the Avaya 20320T exam is 70%. With 40 questions and a 60-minute time limit, candidates must answer at least 28 questions correctly to pass. The exam is delivered remotely through Pearson VUE OnVUE and costs $125 USD to sit.
How do I register for the Avaya 20320T exam in 2026?
Register for the Avaya 20320T through avaya.useclarus.com, Pearson VUE’s dedicated Avaya candidate portal. The Avaya Learning Center was officially decommissioned on June 30, 2026 — all exam scheduling and registration now takes place exclusively through the Pearson VUE OnVUE platform.
Is the Avaya Learning Center still available for 20320T registration?
No. The Avaya Learning Center was officially decommissioned on June 30, 2026, and is no longer accessible. All 20320T exam registration, scheduling, and candidate account management now takes place through Pearson VUE via avaya.useclarus.com. The exam itself is delivered through Pearson VUE’s OnVUE remote proctoring system.
What does the Avaya 20320T exam cost?
The Avaya 20320T exam costs $125 USD. Registration is completed through avaya.useclarus.com. Candidates should schedule with enough lead time to secure their preferred exam date — retakes require a minimum 72-hour waiting period, and no more than three attempts are permitted within any 12-month period.
What is the difference between the Avaya 20320T and 61381T certifications?
The 20320T certifies administrators of AXP On-Prem (Avaya’s on-premises contact center platform, formerly Call Center Elite), while the 61381T certifies administrators of AXP Public Cloud (Avaya’s cloud-based contact center). Both belong to the ASAC certification track. Organizations running hybrid Avaya deployments may pursue both credentials over time.
How long does it take to prepare for the Avaya 20320T?
Experienced AXP On-Prem administrators typically need two to four weeks of focused preparation for the 20320T. Candidates with limited hands-on contact center platform experience should allow six to eight weeks. Preparation should combine Avaya Documentation Center review for all five domains, scenario-based practice exams, and hands-on lab access where available.
What career roles does the ASAC-0018 certification support?
The ASAC-0018 is most relevant for Contact Center Administrators, Avaya Systems Engineers, Unified Communications Engineers, Contact Center Platform Specialists, and IT Infrastructure Engineers in organisations running AXP On-Prem. Avaya-related roles average $79,470 per year in the United States, with experienced administrators reaching $94,000 or above.
Does the AXP On-Prem rebrand affect the validity of the 20320T certification?
No. The 20320T exam continues to test the same Communication Manager administration competencies under the AXP On-Prem product name. The 2024 Avaya Experience Platform consolidation did not change the exam scope or the ASAC-0018 credential’s validity. Administrators certified under the previous Call Center Elite branding hold the same credential recognized by the updated platform name.
Conclusion
The Avaya 20320T certification gives enterprise contact center administrators a verifiable credential that confirms hands-on AXP On-Prem proficiency — the kind of operational authority that Avaya partners, enterprise hiring managers, and internal IT leadership recognise. The 40-question exam covers five defined domains, tests applied administrative judgment rather than rote definitions, and costs $125 USD to sit through Pearson VUE’s OnVUE platform.
The credential’s value is reinforced by Avaya’s commitment to on-premises continuity. AXP On-Prem deployments are not being retired — they are being extended with new AI and cloud integration capabilities while keeping the Communication Manager administration layer intact. For professionals actively managing these environments, the ASAC-0018 converts years of hands-on experience into a credential that travels with them across roles and organisations. Map the five exam domains to your current responsibilities, identify where your knowledge is strongest, and build your preparation plan from there.
