DND and BLF working together

[Nick_Yealink]

Hi jduvall,

Thanks for reaching out to Yealink.
For your question 1, I'm sorry for that our phone cannot make DND BLF status change colors. In our T4 Series IP Phone User Guide page 112 to 113 which I have attached, you can see all the state indicator of the BLF. It can only indicate the status change of 'idle', 'incoming call' and 'in a call'.
For your question 2, our phone can support make the time move around on the Screensaver screen. And you can configure it through Phone directly. The steps: Menu->Basic->Display->Screensaver->Set 'Display Clock' to Off.

Any question,please feel free to let us know.

Best Regards