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  2. Softphones and Devices

Grandstream GXP21xx Autoprovisioning

Here is a guide for connecting a Grandstream device to 2talk

It is suggested to use the most recent firmware recommended by the manufacturer. For firmware files and the Grandstream upgrade URL please visit http://www.grandstream.com/support/firmware. Older firmware versions may not autoprovision for security reasons.

Zero touch provisioning:
Configure your router for DHCP option 66. Use the string provided on the device provisioning page as the value for your DHCP option 66 setting. After obtaining a DHCP lease from your router the IP phone will begin the autoprovisioning process.

Manual provisioning via the web interface:

  1. Connect your PC to the same local network as the IP phone.
  2. Obtain the IP address of the phone by selecting 'Status/Network Status' from the LCD menu screen of the device.
  3. Input this IP into the address bar of your web browser. The default login username is 'admin' and the default login password is 'admin'.
  4. Select 'Maintenance/Upgrade and Provisioning'.
  5. Input the provisioning URL obtained on the device provisioning page of your portal into the 'Config Server Path' field and select 'Save and Apply'.
  6. Select 'Provision' from the top menu bar to complete the process. Please allow a couple of minutes for the phone to reboot and provision the settings.