Panasonic KX-TD500 System Reference Manual page 1178

Item
Assigning Items
Number
19-21 PF-07
22-24 PF-08
25-27 PF-09
28-29 PF-10
31-33 PF-11
34-36 PF-12
37-39 PF-13 (DSS console only)
40-42 PF-14 (DSS console only)
43-45 PF-15 (DSS console only)
46-48 PF-16 (DSS console only)
Conditions
If "Extension (EXT)", Telephone Type is not assigned to "2 (PITS)", DATA ERROR
appears on the screen.
In case of a PITS telephone, Item Nos. 37 through 48 cannot be selected.
For further description of assigning items, refer to Section 10-G-1.04 "Station (4/4)"
and 10-G-2.01 "DSS Console (1/3)".
Same as the items 01, 02 and 03
11-C-52
Input Value
: clearing function is effective
for the item
Continued