Provisioning Grandstream Phones for Yeastar S-Series VoIP PBX

This guide introduces how to configure Grandstream IP phones with Yeastar S-Series VoIP PBX.

Before provisioning the phones, you must reset the phones to factory defaults in case that the phones have residual settings of a previous configurations.

Supported Phone Models

  • Grandstream GXP Series: 1160, 1165, 1400, 1405, 1450, 1610, 1620, 1625, 1628, 1630, 2130, 2135, 2140, 2160, 2170, 2200, 3240, 3245

Follow the steps below to do auto provisioning for Grandstream phones.

  1. Connect the phone to the same network with Yeastar S-Series PBX. The phone will send a PnP request to the PBX when booting up.
  1. Log in Yeastar S-Series Web interface, go to “Auto Provisioning” App. Click “Scan”, all the phones in the local network will show up on the page.


  1. Search the phone by MAC address or IP address, and click “edit”.
  1. Choose the phone Model, active a line and assign an extension for the phone. You can also configure keys, features, preferences and codec for the phone.
  1. Click “Save”.
  1. The system prompts you to reboot the phone, click “OK”.
  1. Reboot the phone manually, the phone will restart, then reboot again automatically to apply the configurations.
Have more questions? Submit a request


  • 1

    I have a GXP1625 that this won’t work on. Do you have any other means to force the phone to provision?

  • 0

    Hello Brandon,

    We have created a ticket for you, our support agent will help to check and answer your questions.

  • 0

    Hello support.

    I have the same problem. I have to login via web browser to each phone and manually setup each phone as auto provision does NOT work, no matter how many times I reboot the GXP1625 Grandstream phone.


  • 0

    Hello support. Please support GXP1615. Thanks.

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