Panasonic KX-T336 System Reference Manual page 582

5.00 Testing PITS and AlT
5.01
Functions to be Verified
Tn~s test verifies the status of a PITS or an Attendant Console (ATT) for the
functions listed below.
Card to be verified
Function
Remarks
PLC Link (All types of PITS) Card to be tested should be
HLC
DTMF generator (KX-T1232300, . "OUS'or "FAULT."
KX-T123235 and KX-l7130)
ATLC Link
DTMF generator
ROM
RAM
14-F-l 1