Panasonic Va-824 Key Telephone System Installation And Programming Manual

COL auto answering MODE I 
You can answer incoming calls without pressing Line key. There are two systems for answering: one is to simply lift the handset 
and the other is either to lift the handset or press ON/OFF key. 
Key Operation LCD indication Remarks 
Program 
mode 
Program 
step 
1 m m m m 
Desired 
program 
mode 
No auto answering 
K! 0 
. . . . . . . . . . . . . . . . . or . . . . . . . . . . . . . . ...**... 
On1 handsef 
aut answering 
X m 1 
. . . . . . . . . . . . . . . . . or . . . . . ....

COL night incoming ring mode MODE 1 
You can specify telephones to ring in case of night time incoming calls in systems programmed for this purpose . This is 
necessary when the places for receiving incoming calls are different at daytime and night time. 
Key Operation 
LCD indication 
Remarks 
Program 
mode 
Only night time ring 
set TEL will ring. 
&!I 0 
(Initial) 
. . . . . . . . . . . . . . . . . . or . . . . . . . . . . . . . ..*...... 
COL ring set TEL 
will ring,too. Desired 
program 
mode...

Hold recall MODE I 
You can set a telephone so that a warning tone sounds once a certain period has elapsed after a call has been put on hold. 
Hold recall can be disabled, or set for immediately, 30 seconds, 1 minute or 2 minutes. 
Program 
mode 
Key Operation 
. 
ON/N 
m 
@!I mvm m LCD 
indication Remarks 
Program 
step 
Desired 
program 
mode 
After 2 min pEY-jyI 
7 i 
f 
Storing  command , 3 , ,?’ , , i 
Either 0, 1, 2, 3 or 4 depending  onthedesiredprogrammode. i$ 
, 
ji-  / 
End I ,- 
40  

Connection of door box MODE I 
Up to two door boxes can be used with this system by connecting the door box card to KSU. You can set it so that the signal 
from the door box is heard or not heard through a telephone which has been programmed in advance. 
You do not have to change the programming if door box is not connected. 
Program 
mode 
LCD indication 
Remarks 
Can not connect 
KJ 0 
. . . . . . . . . . . . . . . . . or 
. . . . . . . . . . . . . . . . . . . . . . 
Can be connect 
(Initial) Desired...

Type of applicable sensor MODE I 
Two types of sensor can be used by connecting the door box card to KSU. An alarm will sound from a telephone which has been 
programmed in advance. The operating method for these sensors is specified either as close detection or open detection. 
Program 
mode 
Key Operation 
. 
on/m 
m 
b!!l m’m IEJ 
m-m 
d LCD indication 
Remarks 
Program 
step 
Detect - close 
(Initial) 
. . . . . . . . . . . . . . . . . . 
or . . . . . . . . . . . . ..*....... 
Detect - open Desired...

Program 
mode 
Program 
step 
By sensor 
0 
(Initial) HI c 1 w 
01 
,. . . . . . . . . . . . . . . . . or 
. . . . . . . . . . . . . . ...**... 
Desired By handset program 
mode (Off-hooking) CllY / 1 
Either 0 or 1 depending on the 
desired program mode. 
Key Operation 
LCD indication 
Remarks  Setisor alarm stopping method 
MODE I 
You can specify the method for stopping the sensor alarm. This specification can be that either no alarm sound is given from 
the sensor or that the alarm sound is stopped...

Detection of SLT on-hooking MODE I 
When you want to hold an outside line with SLT, press hook switch breifly. 
If the hooking time is longer than the time which programed,the phone line will be disconnected. If you do not use frequently 
hold function, this hooking time should be set to less than 0.5 second. 
Program 
mode 
Key Operation 
 
mfmr 
la 
k!J m’m El 
LCD indication 
Program 
step 
Desired 
program 
mode 
0.05 to 0.5 set 
K!l 0 
. . . . . . . . . . . . . . . . . or . . . . . . . . . . . . . ....

Program 
mode 
Key Operation 
LCD indication 
Remarks 
Program 
step 
Connection of DSS 
This feature is to program connection of the DSS. 
For setting in “Connection”, DSS should be connected to EXT.No.11 jack of KSU. 
MODE I 
No connection c/:6 
(Initial) 
,:, 01 
. . . . . . . . . . . . . . . , . . or 
. . . . . . . . . . ..I......... 
Desired 
program 
Connection 
l!iJ 1 
mode c I :6 
I 
I 
Either 0 or 1 depending on the 
desired program mode. 
Storing 
command 
I 
ml # 
I 1 : 
End 
f 
ONAM 
RI 
45  

MODE I 
Hold recall for DSS TEL 
You can set a telephone so that a warning tone sounds once a certain period has elapsed after a call has been put on hold. 
Hold recall can be disabled, or set for immediately, 30 seconds, 1 minute or 2 minutes. 
Key Operation LCD indication 
Remarks 
Program 
mode 
ON ‘Olf 
m 
Desired 
program 
mode 
After 2 min 
-Either 0,1,2,3 or 4 depending on 
f 
Storing 
command IL3 # , , ~ I : 8 u” , ; the desired program mode 
/ 
0 
c::: ’ u” 
I 
clw ’ 3 i 
End 
46  

Display time system setting 
This feature is for setting the correct time for a key telephone with an LCD display. 
Key Operation 
LCD indication 
Program 
mode 
Program 
step 
m &g m pJ pExq: 
/ 
Remarks 
Desired 
program 
mode 
f 
Storing 
command 
End 
47 AM : 12:OO is for night. 
PM : 12:OO is for daytime. 
.-