Panasonic KX-TES824 Features Manual page 206

3.3 PT Programming
List of Abbreviations
A AA
APT
ARS
B BGM
BV
C
CO
COS
CPC
DIL
D
DISA
DND
DRD
DSS
DTMF
E EFA
G GRP
I IRNA
L LCS
O
OGM
P PT
S SLT
SMDR
SMS
T TAM
TRS
U UCD
V VM
206 Feature Guide
Automated Attendant
Analogue Proprietary Telephone
Automatic Route Selection
Background Music
Built-in Voice Message
Outside (CO) Line
Class of Service
Calling Party Control
Direct In Line
Direct Inward System Access
Do Not Disturb
Distinctive Ring Detection
Direct Station Selection
Dual Tone Multi-Frequency
External Feature Access
Group
Intercept Routing—No Answer
Live Call Screening
Outgoing Message
Proprietary Telephone
Single Line Telephone
Station Message Detail Recording
Short Message Service
Telephone Answering Machine
Toll Restriction
Uniform Call Distribution
Voice Mail