Why Can T I Call Out Receive Fine Landline Phone

Chosen Solution

panasonic model #KX-TGD220 or KX-TG4444SK suddenly cannot make calls –goes into a busy

is it possible you problem is with your phone service?

Have you tried testing your line with a different phone? Also if your phone has a “DTMF (tone) or Pulse dialing” switch, make sure it is set to Tone