Step 1

Unplug all equipment from your jacks (i.e. cordless telephones, answering machines, computers, fax machines).

Step 2

Are you receiving a fast busy? There may be a problem with the number you are trying to reach.

Step 3

If you have a second telephone number or cell phone you should try the call from that other line. If you receive the same trouble, then the problem is with the number you are trying to contact.