Hello & Welcome to Just Answer,
I'm Greg and will do my best to assist you today.
Sorry I didn't see your question earlier and to hear of any issue you are having with your phones.
If you still need help with this issue, may I ask:
1) The FULL Model Number of the phone system you are working with? If this is a cordless system, that model should be printed on a sticker on the bottom or back of the MAIN base.
2) What phone service provider (phone company) you have for this phone line?
3) WHEN did this issue first begin - or was noticed?
Please REPLY using the box below and the SEND button.
NOTE: If you see ANY requests for "additional services" - such as a phone call - please understand that these are sent BY THE SITE AUTOMATICALLY (and not me), and I may NOT be available by phone at the moment of that request. Feel free to DECLINE (close) any such offers, and continue in this text/chat form.