Panasonic KX-TD500 User Manual page 238

4.3 Customising Your System (User Programming)
Button Code
0 (Single-CO)
1 (DSS)
2 (One-Touch)
3 (Message Waiting)
4 (FWD / DND)
5 (Save)
6 (Account)
70 (Conference)
71 (Log-In / Log-Out)
72 (Phantom)
73 (DAY / NIGHT)
74 (PDN)
75 (SDN)
76 (PDN / SDN Delayed
Ringing)
77 (Alarm)
78 (Tone Through)
8 (Voice Mail Transfer)
90 (Two-Way Record)*
91 (Two-Way Transfer)*
92 (Live Call Screening)*
93 (Live Call Screening
Cancel)*
94 (Answer)
95 (Release)
96 (ISDN service)
97 (Alert)
(Loop-CO)
# (Group-CO)
CO / INTERCOM (ringer
frequency)
Phantom (ringing on / off)
238
Parameter
10101 through 31408 (trunk port physical number)
3 through 4 digits (Extension number)
24 digits max. (Telephone number)
None
None
None
None
None
None
3 through 4 digits (Phantom extension number)
None
None
3 through 4 digits (Owner extension number)
0 through 4 (delayed ringing type)
None
None
3 through 4 digits (VM Extension number)
3 through 4 digits (VM Extension number)
3 through 4 digits (VM Extension number)
None
None
None
None
24 digits max. (Service number)
None
None
01 through 48 (trunk group number)
1 through 8 (ring tone type number)
1 (off) / 2 (on)
Customising Your Phone & System