02-20-2019, 03:40 PM
Hi
Is it possible that a T4XX Yealink can ring (Not a tone) when someone is already on the phone and a call is incoming ?
i did some research but i don't find anything about that (Except that it doesn't work)
Is it possible that a T4XX Yealink can ring (Not a tone) when someone is already on the phone and a call is incoming ?
i did some research but i don't find anything about that (Except that it doesn't work)