Avaya's Developments in 2025
Avaya is making major updates to its cloud communication services in 2025. Starting June 30, 2025, businesses using the Avaya Experience Platform (AXP) Public Cloud must commit to a minimum of 200 seats. Companies with fewer users will need to either scale up their subscriptions or find alternative solutions. In addition, as of April 28, 2025, Avaya has discontinued its SIP Trunking and Communications APIs (CPaaS) services.
For businesses that depend on Avaya’s smaller-scale or discontinued offerings, these changes may require a shift to a new communication provider or renegotiating existing contracts.
Why Is Avaya Making These Changes?
Avaya is focusing on its core strengths and enterprise-grade solutions, which means they are likely consolidating resources and potentially phasing out less profitable or less scalable offerings. Raising the AXP seat requirement suggests that Avaya aims to cater to the needs of larger customers and those with a higher number of seats, potentially making it more difficult for smaller businesses to use their solutions.
Discontinuation of Cloud Services
Avaya will shutter its SIP Trunking and Communications APIs (CPaaS) cloud services. As of February 3, 2025, businesses can no longer purchase either. Meanwhile, both services will discontinue on April 28, 2025.
Implications for Businesses
This transition poses challenges and opportunities for businesses relying on Avaya systems:
Challenges
Businesses with fewer than 200 seats on the Avaya Experience Platform (AXP) Public Cloud will need to adjust their subscriptions or find alternative solutions.
Additionally, Avaya has discontinued its SIP Trunking and CPaaS services as of April 28, 2025.
If your organization relies on these services, now is the time to explore new options.
Opportunities
Businesses have an opportunity to upgrade to a more reliable, flexible, and scalable communication platform with Universal Connectivity.
Here’s how we can help:
- No Seat Minimums – Unlike Avaya’s 200-seat requirement, our hosted phone platform scales to your needs, whether you have 10 users or 1,000.
- Seamless Transition – We offer a smooth migration process to ensure zero downtime and minimal disruption to your operations.
- Full Control & Security – Because we own and operate our hosted phone platform, we guarantee reliable performance, strong security, and expert in-house support.
- Advanced Features & Integrations – Unlock a modern, cloud-based system with CRM integrations, call analytics, call center functionalities, and more—without vendor-imposed limitations.

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Key Dates to Remember
To ensure a smooth transition, businesses should note these critical milestones:
February 3, 2025
End of Sales: SIP Trunking & CPaaS
Businesses can no longer purchase SIP Trunking or Communications APIs (CPaaS) cloud services
Prepare NowMarch 1, 2025
End of X Integration
Avaya will remove its third-party messaging integration with X (previously Twitter) from its AXP Social Media Direct Channels feature.
Prepare NowApril 28, 2025
End of Services: SIP Trunking & CPaaS
SIP Trunking and Communications APIs (CPaaS) cloud services will discontinue
Prepare NowJune 30, 2025
End of Delivery & Support: AXP with AVR
Avaya stops delivering and supporting AXP service bundles with Avaya Voice Recording (AVR).
Prepare NowUniversal Connectivity: Your Partner During Transition
Universal Connectivity understands the challenges posed by this industry shift. We are committed to partnering with businesses to ensure a seamless migration to modern communication solutions. Our team provides:
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