Panasonic KX-TCD400NZ Operating Instructions Manual page 23

Pause Timing
You can set the pause timing to 3 or 5 seconds, depending on your PBX requirements.
1
Press MENU.
4
4-digit Base Unit PIN*1
To exit the operation, press
The factory preset is in shade.
*1 The factory preset is 0000.
2
Search/Select
"SETTING BS".
5
3
any time.
Base Unit Settings
"INPUT CODE"
1 3 Seconds
6
OR
5 Seconds
2
3
3
7
Press OK.
23