I have Yealink 1 T26 & 3 T28 and need assistance with 2 items. On all of my phones I have BLF on the program keys. Now on all but 1 T28 The BLF keys are green when the extension is idle and Red when the extension is in use. On 1 the BLF keys are not lit up when the extension is in idle and the key lights up red when the extension is in use. I want to get my other 3 phones where the keys do not lit up when the extension is in idle, but how do I do that.. Lastly, I have my custom label in DOB format. How I get my logo on the provisioning server. Everytime any of the phones need to be re-booted, I have to go back into the webGui and re-upload it on all the phones.