Panasonic HYBRID IP-PBX KX-TDA200 - Manual (Page 337)

3.3 PT Programming
Feature Guide 337
PS Termination [691]
Personal Identification Number (PIN) for PS Registration [692]
[691]
001–128
PS No.
END
ENTER ENTER
[692]
1–4 digits
PIN for PS Registration
END
ENTER ENTER 1234