Panasonic KX-TDA100 Features Manual page 321

The names of all files that can be stored on the SD memory card are as follows:
Main Program
Name on SD Memory Card
PMPR
PMPR_SUB
*1 PMPR-file-format data that is transferred to the PBX from the PC is saved as "PMPR_SUB".
LPR Program
Name on SD Memory Card
PCSINF
PDHLC
PSLC
PT1
PIPGW
PIPGWH
PIPGW16
PPRI23
POPB3
PCTILINK
PIPEXT
PVOIPEX
CS Program
Name on SD Memory Card
PCS24G
System Data
Name on SD Memory Card
DSYS
DSYS_SUB
*1
DSYS-file-format data that is transferred to the PBX is saved as "DSYS_SUB".
Language Data
Name on SD Memory Card
DLNG0–DLNG1
Corresponding Card
MPR
MPR *1
Corresponding Card
CSIF
DHLC8/DLC8/DLC16
SLC8
T1
IP-GW4 (TDA0480)
IP-GW4 (TDA0484)
IP-GW16
PRI23
OPB
CTI-LINK
IP-EXT16
IP-EXT16
Corresponding Unit
CS for 2.4 GHz Portable Station
Corresponding Card
MPR
*1
MPR
Corresponding Unit
PT
4.5 Utility
Feature Guide 321