Proprietary Telephones
Quick Reference Guide
Model KX-T7720E/KX-T7730E/KX-T7750E
Important Information
When using the KX-T7700 series, keep the following conditions in mind.
• If there is any problem, unplug the extension line and connect a known working phone. If
the known working phone operates properly, have the defective phone repaired by a
specified Panasonic Factory Service Centre. If the known working phone does not
operate properly, check the PABX System and the internal extension wiring.
• Keep the unit away from heating appliances and electrical noise generating devices such
as fluorescent lamps and motors.
• The unit should be kept free of dust, moisture and vibration, and should not be exposed to
direct sunlight.
• Do not use benzine, thinner, or any abrasive powder to clean the cabinet. Wipe it with a
soft cloth.
• Do not disassemble this unit. Dangerous electrical shock could result. The unit must only
be disassembled and repaired by qualified service technicians.
• When a failure occurs which exposes any internal parts, disconnect the telephone line
cord immediately and return the unit to a service centre.
• This unit is designed to be installed under controlled conditions of ambient temperature
and a relative humidity not greater than 60%.
• Avoid installing the unit in damp or humid environments, such as bathrooms or swimming
pools.
• Do not push the PAUSE button more than twice following the initial access digit (or digits).
Failure to comply with this requirement may result in unsatisfactory operation.
• 999 or 112 can be dialled on the product after accessing the CO line for the purpose of
making outgoing calls to the BT emergency (999) and (112) services.
WARNING:
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO RAIN
OR ANY TYPE OF MOISTURE.
THIS HANDSET EARPIECE IS MAGNETISED AND MAY RETAIN SMALL FERROUS
OBJECTS.
IMPORTANT NOTICE:
Under power failure conditions, this telephone may not operate. Please ensure that a
separate telephone, not dependent on local power, is available for use in an emergency.
Notes:
• In this manual, the suffix of each model number is omitted.
• For further information, refer to the Main Unit/PABX Manuals.
Features List
Desired Function
Operation
Receiving Calls
While on-hook
Handsfree
answerback
(KX-T7720/7730
only)
Outside (CO) Line (KX-TD816/1232 only)
Directed
extension no.
extension no.
KX-TA624
Picking up
a call
❑
KX-TD816/1232
❑
(Check the type of your Main Unit.)
Group
When the Dialled Extension is Busy/No Answer
To set
To call
Automatic
While hearing a busy tone
If you hear callback ringing
Callback Busy
To leave a notification
To cancel a notification
KX-TA624
❑
Sender
extension no.
KX-TD816/1232
❑
extension no.
(Check the type of your Main Unit.)
Message
Waiting
To call back
To clear all notifications
Receiver
KX-TA624
❑
❑
receiver’s
extension no.
KX-TD816/1232
(Check the type of your Main Unit.)
– 3 –
Features List
Desired Function
Operation
When the Dialled Extension is Busy/No Answer
While hearing a busy tone
KX-TA624
❑
Wait for an answer.
Sender
Receiver
Holding
KX-TD816/1232
❑
(Check the type of your Main Unit.)
KX-TA624
❑
For outside calls
Set
Cancel
For intercom calls
Call Waiting
Set
Cancel
KX-TD816/1232
❑
Set
Cancel
(Check the type of your Main Unit.)
To talk to the new party
While hearing a tone
During a Conversation
To retrieve a call at the holding extension
Holding a call
To retrieve an outside call from another extension
Holding
To retrieve a call on exclusive hold
Holding a call
exclusively
extension no.
phone no.
to an extension
Transferring
a call
to an external party
Announce.
– 4 –
Features List
Desired Function
Operation
Useful Features
To page
All extensions
KX-TA624,
❑
KX-TD816/1232
Group
group no.
All external speakers
KX-TA624
❑
❑
Announce.
KX-TD816/1232
Paging
Specific external speaker (KX-TD816/1232 only)
external speaker no.
All extensions & external speakers
(Check the type of your Main Unit.)
To answer an announced page
Through a telephone speaker
Through an external speaker (KX-TD816/1232 only)
external speaker no.
Three-party
conference
third party’s no.
message no.
message no.
(Check the type of your Main Unit.)
KX-TA624
❑
Setting Absent
Message
KX-TD816/1232
❑
parameter (if required)
KX-TA624
❑
For Log-In
For Log-Out
Log-In/Log-Out
KX-TD816/1232
❑
For Log-In
For Log-Out
(Check the type of your Main Unit.)
– 5 –
Features List
Desired Function
Operation
Useful Features
KX-TA624
❑
All calls
extension no.
Busy/No answer
extension no.
To an outside line
line access
phone no.
code
Follow Me
your extension no.
Cancel Follow Me
your extension no.
Cancel
KX-TD816/1232
❑
Forwarding
a call
All calls
extension no.
extension no.
Busy
No answer
extension no.
Busy/No answer
extension no.
To an outside line
line access
phone no.
code
Follow Me
your extension no.
Cancel Follow Me
your extension no.
Cancel
(Check the type of your Main Unit.)
KX-TA624
❑
Set
Cancel
Do Not Disturb
(DND)
KX-TD816/1232
❑
Set
Cancel
(Check the type of your Main Unit.)
– 6 –
Features List
Desired Function
Operation
Useful Features
KX-TA624
❑
Lock
7
7
7
7
#
lock code lock code
#
Unlock
lock code
Locking your
extension
KX-TD816/1232
❑
Lock
Unlock
7
7
7
7
lock code
lock code
lock code
(Check the type of your Main Unit.)
7
7
9
9
#
0
KX-TA624
❑
Clearing the
setting
KX-TD816/1232
❑
(Check the type of your Main Unit.)
* Consult your dealer for more details.*
– 7 –
Location of Controls
RINGER Volume Selector
LCD (Liquid Crystal Display)
16
15
14
1
2
3
4
5
6
13
7
8
9
10
11
12
Headset Jack
Microphone
* The microphone is not available for KX-T7750 users.
* The display and headset jack are only available for KX-T7730 users.
* Headset (not included)
Recommendable: KX-TCA87, KX-TCA89
Not available: KX-T7090
– 8 –
NAVIGATOR KEY (KX-T7730): Used to
adjust the volume and the display contrast
or select desired items for each function.
12
13
PROGRAM: Used to enter and exit the
programming mode. (The system
programming mode is available only when
the main unit is a KX-TA624.)
1
2
VOLUME KEY (KX-T7720/7750): Used to
adjust the volume.
CONF (Conference): Used to establish a
multiple party conversation.
Flexible Outside (CO) Line Button:
Used to make or receive an outside call.
Pressing this button seizes an idle outside
line automatically. (Button assignment is
required.) Also used as the desired
function buttons. (Button assignment is
required.)
INTERCOM: Used to make or receive
intercom calls.
3
4
FWD/DND (Call Forwarding/Do Not
Disturb): Used to perform Call Forwarding
or Do Not Disturb.
PAUSE: Used to insert a pause during
dialling.
14
15
FLASH/RECALL: Used to disconnect the
current call and make another call without
hanging up.
5
6
MESSAGE: Used to leave a message
waiting indication or call back the party
who left the message waiting indication.
AUTO ANS (Auto Answer)
(KX-T7720/7730): Used to receive an
incoming call in the hands-free mode.
Message/Ringer Lamp: The Message/
Ringer lamp informs you visually that you
have a message or a call.
16
MUTE (KX-T7720/7730): Used to mute the
microphone during a conversation.
• When you receive a call, the lamp flashes
depending on the ringing pattern. When
someone has left you a message, the
lamp is lit continuously.
VOICE CALL (KX-T7750): Used to
monitor an intercom call automatically.
AUTO DIAL/STORE: Used for speed
dialling or storing program changes.
7
8
• When the ringing pattern is set to Single
(Slow flash), Double (Moderate flash), or
Triple (Rapid flash) in your PABX, the
lamp flashes. When the other ringing
patterns are set in your PABX, the lamp
may not flash. (e.g., S-Double, Call
Waiting Tone1).
TRANSFER: Used to transfer a call to
another party.
REDIAL (ordinarily): Used to redial.
9
HOLD: Used to place a call on hold.
10
11
SP-PHONE (KX-T7720/7730): Used for the
handsfree operation.
MONITOR (KX-T7750): Used for
handsfree dialling. You can monitor the
party's voice handsfree.
– 9 –
Initial Settings
Speaker volume *
While in on-hook or during a conversation
-
SP PHONE
Press SP-PHONE.
Press Up or Down.
Handset/Headset volume *
While using a handset or headset
Press Up or Down.
Ringer volume
While in on-hook or receiving a call
RINGER
Slide the lever of the RINGER Volume Selector
to the desired setting (HIGH/LOW/OFF).
Display contrast *
KX-T7730
While in on-hook or receiving a call
Press Left or Right.
* The above settings may return to default settings if the telephone line cord is
disconnected or the main unit's power is interrupted.
– 10 –
Connection
TO MAIN UNIT
/PABX
To the main unit (
)
The telephone line cord
(included)
< Back view>
Headset
CAUTION
Ensure the cord is inserted in the groove
to prevent damage to the connector.
Wall Mounting
1
Pull down the handset hook until it locks,
so the tab holds the handset.
3
Mount the unit on the wall.
2
Remove the attached stand.
To temporarily place the handset down
during a conversation,
hook it over the top edge of the phone as
shown.
2
1
* The illustrations used in this page
are a KX-T7730.
– 11 –
Other Information:
• This unit is capable of being used in conjunction with hearing aids
fitted with inductive coil pick-ups. The handset should be held as for
normal conversation. For operation the hearing aid should be set to
its "T" position or as directed in the operating instructions for the
hearing aid.
Included Accessories:
Handset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Telephone line cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Handset cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
This product is intended to be connected to Panasonic KX series PABX only.
This product complies with the essential requirements of the Directive 1999/5/EC Radio
and telecommunications terminal equipment directive.
A copy of the manufacturers declaration of conformity to the essential requirements of the
Panasonic Business Systems U.K.
Panasonic House, Willoughby Road, Bracknell, Berkshire RG12 8FP
© 2002 Kyushu Matsushita Electric Co., Ltd. All Rights Reserved.
( )
PSQW1804ZA KU0302YK0 E
Printed in the United Kingdom
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