Yealink SIP T2 Series Provisioning Manual page 27

An example of screenshot is shown as below:
Press the OK soft key.
After the above configuration is completed, the IP phone will connect to the configured
provisioning server and perform the auto provisioning process during startup.
Yealink IP phones support obtaining the provisioning server address from the PnP server.
The IP phone broadcasts the PnP SUBSCRIBE message to obtain the provisioning server
address during startup. To use Plug and Play, make sure this feature is enabled.
To configure PnP via web user interface:
1. Click on Settings->Auto Provision.
2. Mark the On radio box in the PNP Active field.
3. Click Confirm to accept the change.
Any PnP server activated in the network responses with a SIP NOTIFY message, and an
Obtaining the Provisioning Server Address
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