Hello & Welcome to Just Answer,
Sorry to hear of the issue you are having with your phones.
To help you with this issue, may I ask:1) The Make & Model Number of the phone system you are working with?2) How many TOTAL handsets do you have with this system?3) What phone service provider (phone company) you have for this phone line?
Once I have the above information, we will try to handle these issues one at a time.
I see it has been a few days and I just wanted to follow up to see if you have any more questions concerning this issue or if the issue was resolved.
I look forward to any further questions or results that you may have.
Thanks, ***** *****--. .-(im)