Preparing for PBX Migration
Before you start PBX migration, check the requirements for 3CX and Yeastar Phone System.
Requirements for 3CX phone system
| Item | Requirement |
|---|---|
| Version | V18 |
Requirements for Yeastar phone system
| Item | Requirement |
|---|---|
| Mode | Software Edition or Cloud Edition |
| Version | 83.16.0.70 / 84.16.0.70 or later |
| Environment | New phone system or after a factory reset |