Useful Features During A Call - Panasonic KX-TGM420 Operating Instructions Manual

One-touch ringer off
Handset
Press and hold [0] until the handset beeps to turn the
ringer off. While the ringer is turned off, the handset
will not ring for calls.
• You can turn the ringer on again by pressing and
holding [0] until the handset beeps.
Base unit
Press [RINGER OFF] to turn the ringer off.
While the ringer is turned off, the base unit will not
ring for calls.
• The RINGER OFF indicator is lit while the ringer is
turned off.
• You can turn the ringer on again by pressing
[RINGER OFF].

Useful features during a call

Hold
1 Press [MENU] during an outside call.
2 [ ]: "Hold"  [SELECT]
72 | P a g e