Panasonic Kx-T123210 Installation Manual

							Use of Other Features (cont.)
To Allow Extension Call Waiting Tone
DescriptionDuring a conversation, a call waiting tone
will be heard when a third party on an
outside line or intercom calls you.
Call waiting tone can be removed
at customer’s request.
Default is “Allow”.
Operation
pq -pqLift handset
Dial “73”
Dial “2”
To Denv CO Call Waiting ToneDial 
“l#”Hang up
Lift handsetDial 
“73”Dial “1 ”
OPEf?
Em
0 #
DescriptionAllows you to prohibit another extension
user from intruding into your conversation
with an outside or inside party.
For programming of the intrusive extension,
see “Executive Override” on page 3-73.
Default is “Allow”.
OperationTo Deny Executive Override Dial 
“O#”Hang up
To Allow CO Call Waiting ToneLift handsetDial “73”Dial “1”
PRS DEF
ml7 3DEFcl3Dial “3”
ml
l#Lift handsetDial “73”
Dial 
“l#”Hang upDial 
“OW’Hang upTo Deny Extension Call Waiting ToneLift handsetDial “73”
Dial 
“2”To Allow Executive Override
MpFjjqLift handsetDial “73”Dial “3”
Dial 
“O@’Hang upDial 
“iti”Hang up
5-15 
						

							Use of Other Features (cont.)
DescriptionThis feature provides security when
transmitting data through an extension of the
KX-T123210.
Executive override, Call waiting tone and Hold
time reminder tone from the KX-T123210 areDescription
Dialing 
(79s) will clear the following
station Features on an extension to
default data.
Call Forwarding
Data Line Security
prohibited in 
thi,s mode.
Operation
Setting
~pFiqLift handsetDial 
“73”
pTpj-~Dial 
“lsf”Hang up
To CancelLift handset
Dial “73”
OPERlo
0Dial 
“0”I,Dial “O#”
Hang up:
Dial Call Pickup Deny
Do not Disturb
Call Waiting Tone From CO 
/ Extension Deny
Pick up Dial
Absent Message Capability
Executive Override Deny
Lift handsetDial 
“79#”KX-Tl23210KX-T123210
Data terminalHang upprovided with
-the telephone equipment.
JQStandard Telephone
unprovided with
the telephone
equipment
l This mode cannot prevent external call
waiting tone from coming into KX-T123210
system. We recommend that this mode is
established on a line which has no special
telephone company services.
5-16 
						

							Use of Other Features (cant)
DescriptionPicking up the handset automatically dials a
To Dialprogrammed phone number.
Operation
To Program
Lifthandset
Dial 
“#”Dial “742”Hang upDialextension
number
l You may dial 9 or 81 through 88 and
phone number instead of extension
number.
To Enable or DisableTo enable pickup dial
LifthandsetDial “741#”To disable pickup dial
Dial 
“740#”Pickup handset
for 3-seconds
If the “Pickup Dial” feature did not work, hang
up for 2 seconds, and lift the handset again.
l The 3 seconds may be changed to 
1 second, 2
seconds or 4 seconds by programming. (See
page 3-29)
o A rotary phone will not function for Pickup
Dial.l Dialing (speed dialing and manual dialing) is
possible within 3 (1, 2 or 4) seconds.
When you program for an outside call, enter
the line access number,@] [*],account
code),and then the desired number.
l The pickup dial will not be activated by
picking up the handset during a hold or
when receiving a call.
l You can not dial 
“0” instead of pressing the
“a” button.
l Up to 32 digits can be stored.
l The 
‘I*” button is used as the PAUSE.
::: :: .’handset
5-17 
						

							TROUBLESHOOTING
PROBLEMExtension does not operate.
Improper reset operation
Noise in external paging
Volume distortion from
external music source
Speed dialing or One Touch
Dialing dose not function.
A dial tone (short tone
continuously) was heard
and telephone line hung up
at once when accessing an
outsi’de during the
speakerphone mode.PROBABLE CAUSEBad printed circuit board
(LC-Card)
Bad connection between the
system and extension
A telephone with an A-Al
relay is connected.
Bad extension
Induced noise on the wire
between the System and the
Amplifier.
Excessive input level from
external music source
Bad programming
The host PBX may have
caused the line to hang up
when the 
KX-Tl23210 was
connected to it.
POSSIBLE SOLUTIONExchange printed circuit board for another
printed circuit board.
Take that extension and plug it into the same
extension port using a short telephone cord.
If telephone does not work, connection between
the system and the extension must be repaired.
Use a 2 wires cord.
Set the A-Al relay switch of the telephone to
“OUT” or “OFF” position.
Take that extension and plug it into another
extension port that is working. If the telephone
does not work, replace the phone.
Press the Reset Button.
Use a shielded 
cableas the connection wire
between the System and Amplifier.
A short shielded cable is recommended.
Decrease the Output level of the external music
source by using the Volume Control on the music
source.
Enter the line access code (9) or trunk group
access code (81 through 88) into programming.
Use the handset instead of the speakerphone. 
						

							1. Connection between the Central Office and the KX-T123210IPROBLEM *Cannot make or receiveCO lines are connected to
calls on the CO lines.the 
Dl/D2.
I
CAUSEISOLUTION
OT
~
ORCO lineKX-T1232Reconnect the CO lines to the T/R of the
telephone jack using 2-conductor wiring.
PROBLEMCAUSECannot make calls whenThe T/R is connected to the
the SP- Phone button on
Dl/D2.the KX-Tl23230 (or
KX-Tl23220, 
KX-T61620,KX-T61630, 
KX-T61631, KX-T30820, KX-T30830)
is pressed.
The SP-Phone indicator
, does not light.
KX-T123210extension 2. Connection between the KX-T123210 and the extensions. ( KX-T123230, KX-1123220, KX-T61630,
KX-T61631, KX-T61620, KX-T30820 and KX-130830)
SOLUTIONUse the correct cord (inner 2 wires are for T/R and
the outer 2 wires are for 
Dl/ D2).
3. Connection between the KX-T123210 and a standard telephone (with no polarity)
-PROBLEMWhen the handset is lifted
nothing is heard.CAUSEThe T/R is connected to the
Dl/D2.KX-Tl23210extension
SOLUTIONUse the correct cord (inner 2 wires are for T/R).
elf a telephone equipped with an A-Al relay is
connected to the KX-T123210, set the A-Al
relay switch of the telephone to OFF.
4. Connection between the KX-T123210 and a standard telephone that is polarity sensitive
PROBLEMDial tone cannot be heard
when the handset is lifted.CAUSEISOLUTIONThe “T” is connected to the
“R”.rl
Dl.r-l0KX-Tl23210extensionReverse the connections of the T/R.
:.::  :;
6-2 
						

							PROBLEM eExtension does not operate.
When using the
speakerphone mode,
nothing is heard.
The unit does not ring.
During a power
interruption,
extensions connected to
jack number 
1,2,9, 10, 17
and 18 do not operate.
PROBABLE CAUSEThe Power failure switch of
the KX-Tl23230,
KX-T61631, KX-T61630 or
KX-T30830 is set to ON.
The HANDSET/HEADSET
selector of the KX-Tl23230,
KX-T61631, KX-T61630 or
KX-T30830 is set to the
“HEADSET” position.
l Ringer Volume Selector isset to “OFF”.
l The CO numbers are notprogrammed.
oThe Power failure switch
of the KX-Tl23230,
KX-T61631, KX-T61630 or
KX-T30830 is set to OFF.
l The dialing mode (tone orpulse) is improper.
.KX-Tl23220, KX-Tl23250,KX-T61620, KX-T616.50,
KX-T30820 or KX-T30850
is connected.
If the system is not operating properly, use the Reset
Button.
l Before using the Reset Button, try the systemfeature again which does not work several times
to confirm there definitely is a problem.
l Pressing the Reset button will cause the
followings.
1. Camp-on to be cleared.
2. Last number redial to be cleared.
3. Saved number redial to be cleared.
4. Calls on hold are terminated.
5. Calls on exclusive hold are terminated.
6. Calls in progress are terminated.
7. Call park to be cleared.
8. Message Waiting to be cleared.
Data that are stored in memory other than above
mentioned will not be cleared by use of the Reset
Button.
POSSIBLE SOLUTIONSet the Power failure switch to OFF.
When the headset is not used, set the HANDSET/
HEADSET selector to the “HANDSET” position.
@Set to “HIGH” or “LOW”.
l See “CO Line Ringing Selection” on page 4-58.
l Set the Power failure switch to ON.
l Set the Tone/Pulse switch to the other position.l Disconnect KX-Tl23220, KX-Tl23250,
KX-T61620, KX-T61650, KX-T30820 or
KX-T30850 and connect the KX-T123230,
KX-T61631, KX-T61630, KX-T30830 or a
standard telephone.
NoteIf the system does not operate properly, push the
Reset Button.
If there still is no difference, switch the power off
and on again after 5 minutes. If the system still does
not work, switch the power off.
The following extensions will be directly connected
to each of the central office lines (C.O.).
Extension connected to jack number01 . . . CO
1Extension connected to jack number02 . . . . CO
2
Extension connected to jack number09 . . . . . . CO
5
Extension connected to jack number10 . . . . . . CO6Extension connected to jack number17 . . CO
9
Extension connected to jack number18 . . . . . . CO1 0If the automobile type battery is connected to the
system, disconnect it.
6-3 
						

							.ITo set~........‘..“...............‘.‘.. . . . . . .until the desired DTMF receiver appears
II
: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A = q: to assign to same of all 3 receivers
111: receiver 1
I El: receiver 2
To confirm
131: receiver 3
Dial any extension (100 through 199) and listen for that extension to ring.
Description
DTMF (Dual Tone Multi Frequency) Receiver
enables tone telephones to dial within the system.
To check the DTMF Receivers, activate the DTMF
Receivers one at a time and confirm if the receiver
can receive tone signals.
3peration at Extension Connected to Jack
Number 1.
To Remove DTMF Receive 2 and 3:1. Set-the System Program Switch on the
KX-I123210 to the “PITS” position.
2. Dial (30) to enter the DTMF mode.
“DTM F Receiver” will be displayed.
3. Press the NEXT button.
“DTMF-R 
NO?+” will be displayed.
4. Press the NEXT button, twice, or dial (2).
“DTMF-R2 : Enable” will be displayed.
5. Press the SELECT button to change to
“Disable”.
“DTMF-R2 : Disable” will be displayed.
6. Press the MEMORY button.
7. Press the NEXT button, or press the SELECT
button and then dial (3).
“DTMF-R3 : Enable” will be displayed.
8. Press the SELECT button to change to
“Disable”.
9. Press the MEMORY button.10. Press the END button to return to the initial
program mode.
11. Set the System Program Switch to the
“SET” position.
Confirmation of DTMF Receiver 1:1. Set the DIALING MODE (located on the rear of
KX-T123230) switch to the TONE position.
2. Set the POWER FAILURE (located on the rear
of KX-T123230) switch to the ON position.
3. Dial the extension number (100 through 199).
4. If DTM F Receiver is bad, do the following
procedure for removing the DTMF Receiver
after the next step on this section.
5. Set the POWER FAILURE Switch to the OFF
position.
l To check DTMF Receiver 2, remove DTMF
Rece.iver 1 and confirm that DTMF Receiver 2 is
good by the procedures of “To Remove DTMF
Receiver 1 and 3” and “Confirmation of DTMF
Receiver 2”.
l To check DTMF Receiver 3, remove DTMF
Receiver 1 and confirm that DTMF Receiver 3 is
good by the procedures of “To Remove DTMF
Receiver 1 and 2” and “Confirmation of DTMF
Receiver 3”.
6-4 
						

							Table of System Features
Thn fnllnwinnnrnnrnmmf?!dintn memorv.
Calling Doorphone 1 or 2Data line Securit
CancellingData line SecuritExeutive Override Den
All Extensions
Paging Answer-ExternalEquipment 
1 or 2
Message “At Ext. 
101”
-Cextension no.Call Park Retrieve
Message “Back at 
IO:00 AM .”Message “Out Until 
10/23”Call Forwarding-All Calls
Call Forwarding-Busy or
Call Forwarding-To Outside Line 
						

							LIST OF TONES
Confirmation tone 1
Confirmation tone 2
Confirmation tone 3Feature activation tone
Dial tone
Busy toneAccount Code
input tone
Reorder tone
Ringback tone
Do not Disturb tone
Call on hold tone
Alarm tone
Hold time reminder
Call waiting tone
II
LIST OF RING TONESCO calls
(CO hold recall)
Intercom calls
(Intercom hold recall)
Doorphone calls
Recall for camp-on
: 1 set ;4k
I!
I1
,
6-6 
						

							SPECIFICATION
General Description1 .Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OutsidesMax 12
StationsMax 32
2.ControlMethod . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Stored Program CPU: 8 bits CPU
Control ROM: 192 KB, Control RAM : 
64KB3,Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Space Division CMOS Crosspoint Switch
4.power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PrimaryAC 120V 60HzSecondary
Station Supply Volt : 26V
Circuit Volt : 
+5V, +12V, -14V, -16V, f7V:.. :::.
Power Failurel Max 6 outsides assigned to stations . . . . ..powerfailure transfer
@System operation for several hours by recommended
battery (car type batteries 
- consisting of two 12 VDC,16 amp 
/ hour maximum rating).5.Dialing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .OutwardInternal
Mode Conversion
6.Intercompaths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57. Outside (CO)-Outside (CO) 
paths........ 2
8. Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Outsides(CO)
StationPaging Output
External Music Input
9. EXT Connection
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Cable
10.SMDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . InterfaceStation Message
1Output Equipment
Detail RecordingDetail Recording
Characteristics
1.2.
3.
4.
5.
6.
7.
8.
.Dial Pulse IOPPS, 2OPPSTone Dial
Dial Pulse 
IOPPS, 20PPS
Tone Dial
DP-DTMF, DTMF-DP
Modular Jack (RJ-11)
Amphenol Connector
Pin Jack (RCA JACK)
two-conductors Jack (MINIJACK 
9/64 inch
diameter)
1 pair wire (Standard Telephone)
2 pair wire 
(KX-T123230/ KX-Tl23220/
KX-T123250/ KX-T61630/ KX-T61620/KX-T61631/
KX-T61650/ KX-T30830/ KX-T30820/KX-T30850)
RS-232C
Printer, Data Terminal
Data, Time, Ext. Number, CO Number,
Calling Number, Calling Time, Account
Code
Station Loop Limit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .KX-Tl23230/ KX-Tl23220/ KX-T123250/
KX-T61630/ KX-T61620/ KX-T61650/ KX-T61631/
KX-T30830/ KX-T30820/ KX-T3085040 ohms
Standard Telephone600 ohms including set
Doorp hone20 ohms
Minimum Leak 
Resistance....................1 5,000 ohms
Maximum Number of Station
Instruments per 
Line..... . . . . . . . . . . . . . . . . . . . . . . . ..l(KX-T123230, KX-T123220,KX-T123250,KX-T61630,KX-T61631,KX-T61620, KX-T61650, KX-T30830, KX-T30820, KX-T30850
or Standard telephone)
RingVoltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ........ 70 Vrms at 20 Hz depends on Ringing Load
primarypower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Vat,60Hz,1 .4 A maximumCentral Office Loop 
Limit..................... 1600 ohms maximum
Environmental 
Requirements...............O-40 C, 10%90%Hookswitch Flash Timing 
Range.........204-1000 msec
,. .‘..C
.._
6-7