Hi Folks, Just noticing a strange problem with our new shiny 3CX implementation. I'm not sure if it is set related or PBX related, so if anyone can help out that would be great. We are currently using 3CX 10 with two GrandStream sets (3140 and 3175) and when the users place a call either on hold or attempt a transfer, the call is dropped. I don't see anything in the 3CX logs when this happens, so I'm not convinced this is a 3CX issue, but I wanted to put the message out. thoughts anyone?