Firmware upgrade with provisioning url(relative)

[arvind.zapp]

Hi,

Is there a way to enable yealink phone to check for firmware using provisioning url configured without manually configuring firmware.url parameter in configuration file.

For example, we just configure Server URL in Auto Provisioning section as
http://10.31.12.83:8080/prov_server

The IPPhone can use this url to get firmware file with following http request:
http://10.31.12.83:8080/prov_server/default_fw_filename
Or if we provide just "default_fw_filename" in " firmware.url" and phone could append "default_fw_filename" to Server URL for checking firmware?

I can see this kind of behavior is supported in Polycom phone.But i can not achieve the same with Yealink Phones.

Thanks,
Arvind