Using A Preprogrammed Number; To Set/Cancel - Panasonic KX-NS700 User Manual

PT/SLT/PS
Off-hook.
PT/SLT/PS
Off-hook.
PT and SLT PT/SLT/PS/SIP Extn.
Off-hook. Dial quick dialling
number (max. 8 digits).
7 4 0
Enter 740.
quick dialling no.
1
Set
OR
0
Cancel C.Tone
Enter 1 to set
or 0 to cancel.
On-hook.