Panasonic KX-TGM420 Operating Instructions Manual page 186

Voicemail
Problem
"Voicemail msg.
Via phone co." is
shown on the
handset display.
How do I remove
this message from
the display?
186 | P a g e
Cause/solution
• This notification is displayed
when your phone service
provider's voicemail service (not
the unit's answering system) has
recorded a message for you.
Typically you can remove this
notification from the display by
listening to the message. To
listen to the message, dial the
voicemail number provided by
your phone service provider (for
most cases, this will be your own
phone number), and follow the
voice instructions. Depending on
your phone service provider, you
may need to remove all
messages from your voice
mailbox to remove the
notification. You can also remove
this notification by pressing and
holding [#] until the unit beeps.