Panasonic KX-NCP500 User Manual page 132

PT/SLT/PS
Off-hook.
PT/SLT/PS
Off-hook.
7 3 1
Enter 731.
7 3 2
Enter 732.
0
No call
OR
1
Tone
OR
2
OHCA
OR
3
Whisper OHCA
Enter 0 to 3 as you desire.
0
No tone
OR
C.Tone
1
Tone
Enter 0 or 1.
C.Tone
On-hook.
On-hook.