We have a new v15.5 with all the latest updates and Yealink T46G and T46S phones running the latest 3cx supported firmware running in a remote stun environment. According to the 3CX documentation (https://www.3cx.com/docs/ip-phone-configuration/) I should be able to push my configuration options (Screen Saver, Time Format, BLF etc) from the Management Console to the device. I have configured the changes I want in 3CX and reprovisioned the phone from the Phones tab which caused it to reboot but no matter what I do, those changes are NOT reflected in the phone. I am not using a custom template. Any ideas???