"The best business telephones in the world."

Hi,

on some calls the dialtone ist raspy or disturbed. In german I would say "Es schnarrt". The communication (voice) itself is clear and not disturbed.

I already set the MWI Dialtone to normal. But it doesn't solved the problem. The mailbox functionality is not used, so there can't be a message.

Can anybody give me a hint what's going wrong or where I can search?

Thanks in advance.

Marcus

Hi Sean,

the colleague primarily use the headset, but it occurs on all three parts.

Regards,

Marcus

I'm Sorry, but I'm not in the office next week so I can't proove anything or check the make or model.I will give you the information as soon as possible. Sorry.

I'm sorry for the late answer. The error doesn't occure anymore. I have no idea what was wrong. Please mark this thread as answered. Thank you.