I have Yealink phones which have the ability to upload the config file back to the FreePBX server when the users makes a custom change. Such as the user setting their own custom speed dial or BLF key.
The Yealink phones use the provisioning servers url - https://freepbx-ip/
Has anyone else tried this? Or know of any FreePBX instructions on this.
Thanks in advance for any ideas and thoughts.