Enable Linkus SDK

Before integrating 'Linkus SDK for Web' with your Web project, you need to enable Linkus SDK on Yeastar P-Series PBX System.

Note: After enabling Linkus SDK, Linkus Mobile Client's push notification will no longer take effect. If you want to continue receiving call-related push notifications on mobile devices, see 'Linkus SDK for Android' Overview or 'Linkus SDK for iOS' Overview.


Make sure that your PBX server meets the following requirements:
  • Firmware: or later
  • Plan: Ultimate Plan (UP)


  1. Log in to PBX web portal, go to Integrations > Linkus SDK.
  2. Enable Linkus SDK.

  3. Click Save.


You have enabled Linkus SDK, and you can request the login signature from the PBX for authentication.