Hi,
We've got an old IP401 DT4. We've previously only been using three of the digital phones but plugged a fourth in today. The problem is that the phone we've just connected doesn't ring. Only the light flashes when a call is coming in. This is the same for internal as well as external calls. I've checked the config of the user compared with others which is the same as is the extension config.
Anyone any ideas?
Thanks in advance.
We've got an old IP401 DT4. We've previously only been using three of the digital phones but plugged a fourth in today. The problem is that the phone we've just connected doesn't ring. Only the light flashes when a call is coming in. This is the same for internal as well as external calls. I've checked the config of the user compared with others which is the same as is the extension config.
Anyone any ideas?
Thanks in advance.