So I did some more fiddling.
I got the pause toggle working on BLF button by using *46*4000*2000. But the light stays green; it doesn’t change colour despite the pause state of the queue.
I did some more digging into how all this works and so I guess there’s these ‘hints’ things that you can subscribe your phone buttons to and the phone know what each state the hint is in.
You can see all of your hints by going to asterisk command line on FreePBX, (the command is asterisk -vvvvvr) and typing the command ‘core show hints’
When I look at the hints in the commandline I see that the pause state for the queue and this device is always UNAVAILABLE regardless of the pause state. I assume this is why the colour never changes.
How do I get FreePBX to change the state of the hint to something like InUse/Idle so that the phone knows to change the colour?
Thanks!!!