What is option DHCP active under auto provision

[avayax]

Yealink T23G phones V81 firmware

Under settings/auto provision the second option from the top is "dhcp active". What does this option do?

[complex1]

(03-19-2017 10:24 PM)avayax Wrote:  Yealink T23G phones V81 firmware

Under settings/auto provision the second option from the top is "dhcp active". What does this option do?

Hi,

Yealink IP phones support obtaining the provisioning server address by detecting DHCP options during startup.
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.
To use DHCP option 66 or DHCP option 43, make sure the DHCP Active feature is enabled.

Hope this helps.

[Lucia_Yealink]

Yes, and for more info about DHCP feature, you can refer to the auto provision guide:
http://download.support.yealink.com/down...V81_70.pdf