Thanks for the update!
One major issue we are facing, is that we are missing incoming chats. We would really like incoming chats (especially live chats, since people are actually at your site and they need an answer right away) to be treated much the same as incoming phone calls: ring until it is answered (or times out).
We're still using tawk.to for live chat, since their client supports 'ringing'.
A little background: at our company, we are not always behind our computers. We are doing different things. When someone calls, the phone rings and it is always answered. When a chat comes in, the computer plays a (short) sound just once. That sound is really easy to miss. We're not a call center with agents behind their computers dedicated to noticing and answering chats

We perhaps get 2-3 chats via the site per day, so we cannot put someone behind a computer all day to notice these chats
Same request for accepting video calls: we can put up a 'click2call' for a queue on the site. When a visitor uses that, a call comes in just like normal and all phones ring. There is no such feature for a video call. A chat can of course be upgraded to a video call (so, if the live chat would just 'ring' like a real call, it would solve that). But the other way to do it, post your click2meet-URL on the site, creates a seperate webconference with the visitor in it, and also notifies you (or all queue users/agents) by simply sending a chat message which makes just one little sound, which we easily miss.
Same also goes for internal chats using the Windows 3CX client: new messages are easily missed, since the 3CX client doesn't indicate new messages that clearly. Yes, the chat icon is blue, but that's hardly noticable and also requires you to have 3CX on the foreground to be able to notice it in the first place. Compare it to WhatsApp (the installable program for Windows), when there are new messages there, it's impossible to miss them:
So two questions/requests:
1. Can something similar be added to the 3CX Windows client as well? Eg. a number on the icon to show the number of chats with new messages or something similar
2. Make incoming (live) chats and video conferencing request (click2meet) ring like a normal phone call.