Getting Started
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3. Enter the custom option (160 or 161) in the Custom Option(128~254) field.
4. Click Confirm to accept the change.
Note
DHCP Option 60
DHCP option 60 is used to identify the vendor class ID. By default, the vendor class ID is
MS-UC-Client (case-sensitive).
Procedure
DHCP option 60 can be configured using the configuration files or locally.
Configure DHCP option 60.
Parameters:
auto_provision.dhcp_option.option60_va
lue
Configure DHCP option 60.
Navigate to:
http://<phoneIPAddress>/servlet?p=set
tings-autop&q=load
The phones also support obtaining the provisioning server address via Skype for Business Server
(if configured) during sign-in process. This method for obtaining provisioning server address has
higher priority than the DHCP option.