Yealink SIP-CP Series, Руководство по автоматической настройке

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Obtaining the Provisioning Server Address
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Obtaining the Provisioning Server Address
Yealink IP phones support obtaining the provisioning server address in the following ways:

Zero Touch

Plug and Play (PnP) Server

DHCP Options

Phone Flash

Configuring Wildcard of the Provisioning Server URL
The priority of obtaining the provisioning server address is as follows: Zero Touch-->PnP
Server-->DHCP Options (Custom option-->option 66-->option 43) -->Phone Flash. The
following sections detail the process of each way (take the SIP-T23G IP phone as an example).
Zero Touch
Zero Touch allows you to configure the network parameters and provisioning server address via
phone user interface during startup. This feature is helpful when there is a system failure on the
IP phone. To use Zero Touch, make sure this feature is enabled. This feature is not applicable to
W52P/W56P IP phones.
To configure zero touch via web user interface:
1.
Click on
Settings
->
Auto Provision
.
2.
Select
Enabled
from the pull-down list of
Zero Active
.
3.
Enter the desired wait time in the
Wait Time(1~100s)
field.
The default value is 5.