Yealink W52P Инструкция по работе с сервером Autoprovision онлайн [31/180] 166931

Yealink W52P Инструкция по работе с сервером Autoprovision онлайн [31/180] 166931
Obtaining Provisioning Server Address
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The phone will automatically detect the option 66 and option 43 for obtaining the
provisioning server address. DHCP option 66 is used to identify the TFTP server. DHCP
option 43 is a vendor-specific option, which is used to transfer the vendor-specific
information. You can configure the phone to obtain the provisioning server address via
a custom DHCP option. To obtain the provisioning server address via a custom DHCP
option, make sure the DHCP option is properly configured on the phone.
The custom DHCP option must be in accordance with the one defined in the DHCP
server. For more information on how to configure a DHCP server, refer to Configuring a
DHCP Server on page 61.
To configure a custom DHCP option via web user interface:
1. Click on Phone->Auto Provision.
2. Mark the On radio box in the DHCP Option field.
3. Enter the value in the Custom Option (128~254) field.
4. Click Confirm to accept the change.
During startup, the phone will broadcast DHCP request with DHCP options for obtaining
the provisioning server address. The provisioning server address will be found in the
received DHCP response message.
After the phone obtains the provisioning server address from the DHCP server, it will
connect to the provisioning server and perform the auto provisioning process during
startup.

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