Panasonic KX-T336 System Reference Manual page 168

2.02 System Administration Device Selection Switch (SYSTEM)
0 Pre-Programmed device is assigned
Reserved for future expansion (Functions same as "0")
1
2 VT220 is assigned as the System Administration Device compulsorily
3 Dumb is assigned as the System Administration Device compulsorily
ATT1 is assigned as the System Administration Device compulsorily
4
ATT2 is assigned as the System Administration Device compulsorily
5
6 Reserved for future expansion (Functions same as "0")
Reserved for future expansion (Functions same as "0")
7
Reserved for future expansion (Functions same as "0")
8
9 Reserved for future expansion (Functions same as "0")
a) If reset-routine is activated when this switch is set to "2" through "5," System
Administration Device will be assigned compulsorily regardless of the system
programming. Default setting is VT220. (Refer to the table above)
b) If reset-routine is activated when this switch is set to "0," "1," or "6" through "9," pre-
programmed device becomes valid as the System Administration Device.
It is possible to change the System Administration Device assignment compulsorily
by pressing the RESET button after selecting the desired switch position, if pre-
programmed System Administration Device is not available due to the hardware
troubles or something.
2-F-5