Avaya → Yeastar
Migration
Replace ageing Avaya systems with a modern, fully managed Yeastar PBX. PBX Blue preserves your numbers, maps your call flows and trains your users.
Why Move From Avaya to Yeastar?
Modernise your legacy PBX with a future-proof platform.
End of Support Risk
Older Avaya systems face rising maintenance costs and limited parts or software updates.
Modern Features
Get mobile apps, web clients, video, chat and advanced IVR without Avaya complexity.
Cloud or On-Premise
Choose Yeastar Cloud, P-Series appliance or hybrid - not locked into one model.
Lower TCO
Reduce maintenance, support and upgrade costs with predictable PBX Blue managed pricing.
Migration Steps
A proven process for a low-downtime migration.
Discovery
Audit Avaya configuration, users, DIDs, trunks and integrations.
Design
Map every feature to Yeastar Cloud or P-Series architecture.
Cutover
Staged number porting and parallel testing to minimise downtime.
Go-Live
User training, admin handover and ongoing PBX Blue support.
Complete Avaya to Yeastar Migration Guide
A practical, end-to-end playbook for moving from legacy Avaya to modern Yeastar.
Avaya systems have served many Australian enterprises, but legacy hardware, rising maintenance costs and limited remote-work support are common drivers for change. This guide covers how to migrate from Avaya to Yeastar while preserving phone numbers, call flows and compliance requirements.
What this guide covers
- Audit Avaya configuration, users, DIDs, trunks and voicemail
- Identify integrations such as CRM and call centre tools
- Choose Yeastar Cloud, P-Series or hybrid deployment
- Map Avaya hunt groups, queues and IVRs to Yeastar
- Build in parallel and run a staged cutover with rollback
- Train users and administrators and hand over support
Avaya to Yeastar FAQs
Answers to the most common Avaya migration questions.
Many Avaya products are end-of-sale or have limited support, which increases risk and maintenance cost. PBX Blue helps you move before support becomes critical.
Yes. PBX Blue manages number porting for Australian geographic numbers, 1300/1800 services and DIDs.
Yeastar provides queues, IVR, call recording and contact centre options. PBX Blue maps your Avaya call centre workflows to the closest Yeastar equivalents.
We assess handset compatibility during the audit. SIP phones can often be reused, or PBX Blue can supply Yeastar-recommended devices.
Ready to Leave Avaya Behind?
Book a free migration assessment with PBX Blue.