Yealink SIP-T48G Инструкция по работе с сервером Autoprovision онлайн [64/384] 166933

Yealink IP Phones Auto Provisioning Guide

To reset the phone to factory via web user interface:

1. Click on Settings->Upgrade.

2. Click Reset to Factory Setting to reset the phone.

The web user interface prompts ―Do you want to reset to factory?‖.

3. Click OK.

After startup, all configurations of the phone will be reset to factory defaults.

Configurations in the 001565770984-local.cfg file saved on the IP phone will also be

cleared. But configurations in the 001565770984-local.cfg file stored on the provisioning

server (tftp://192.168.1.211) will not be cleared after reset.

To retrieve personalized settings of the phone after factory reset:

1. Set the values of the parameters ―auto_provision.custom.sync‖ and

―auto_provision.custom.protect‖ to be 1 in the configuration file (y000000000044.cfg

or 001565770984.cfg).

2. Trigger the phone to perform the auto provisioning process.

The IP phone will download the 001565770984-local.cfg file from the provisioning server,

and then update configurations in it during auto provisioning. As a result, the

personalized settings of the phone are retrieved after factory reset.

The administrator or user can export the local configuration file to check the

personalized settings of the phone configured by the user, or import the local

configuration file to configure or change settings of the phone.

Scenario Conditions:



SIP-T23G IP phone MAC: 001565770984



The current firmware of the phone is 44.80.0.5 or later.