
has the additional benet of being activated
by short ring burst MW signals - see website
for details.
In all cases, an LED in the top right hand
corner of the telephone is used to indicate
the selected functions and incoming calls.
Any questions you may have should be
directed in the rst instance to your telephone
supplier with details of your PABX.
Further concerns may also be addressed
by calling our Technical Support Dept. or
visiting our website, www.atltelecom.com
MODEM PORTS
Your Berkshire 600 AG comes with two
modem ports (BS6312 and RJ11) typically
used for a PC modem, or as points of
connection for additional telephones.
HEARING AID COMPATIBILITY
For hearing aid users, an inductive coupler
has been installed in the handset of the
Berkshire 600 AG, to improve audible
efciency.
Installation Notes
MESSAGE WAITING
MW3 is used by systems that use high
voltage DC signalling. MW8/10 however
use line reversal methods to indicate that a
message is present.
PAUSE TIME ADJUSTMENT
The ‘PAUSE’ key may be congured via
the keypad to represent 1 of 4 time periods
(1~4 sec.). In all cases, lift the handset,
press SET, PAUSE, followed by a numeric
key (1~4) to set the pause time, replace
LCD CONTRAST
Whether mounting the Berkshire 600 AG
on a wall or simply sitting on a desk, it
may be necessary to adjust the display
viewing angle. One of 4 selections can be
programmed;
Press the SET key.
Press one of the 2 navigation keys
directly below the display.
Press the desired numeric key
(1~4).
Typically viewing angles 1-3 are selected
for desktop use, and 4 for wall mount
applications.
Press SET to save the selection.
LCD TIME + DATE ADJUSTMENT
Press the SET key.
Press the CLOCK key and observe
the ashing 24 hour numbers in
the top left position of the display.
Changing this number is done by
direct numeric key entry. Upon entry
of the second character, the cursor
will automatically move to the next
data entry location.
Upon completion of time, date and year
information, press SET to save changes in
the memory.
SWITCHABLE MESSAGE WAITING
There are three versions of message waiting
indicationsupportedwithintheBerkshire600
telephone (MW 3, 8 and 10). This selection
is made via a 4 position switch located to
the rear of the telephone, indicated by the
letters ‘MW’.
A ‘Ring Indicator’ position is provided that
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[2nd HEADSET].
ACTIVATING OR DEACTIVATING THE
BLUETOOTH®FEATURE:
The ATL Berkshire 600 AG is supplied with
theBluetooth®FunctionON,shouldyouneed
to deactivate the Bluetooth®Functionality
press [SET], [PAIRING], [VOLUME-] and
[SET] to conrm, the LCD will show “0F”
in the right hand top corner to indicate the
OFF status of the Bluetooth®Function. To
activate the Bluetooth®Function, press
[SET], [PAIRING], [VOLUME+] and [SET] to
conrm.
NOTE: WHEN THE AC POWER SUPPLY
IS UNAVAILABLE FOR THE UNIT,
OR THE TELEPHONE IS POWERED
ONLY BY THE TELEPHONE LINE,
THE BLUETOOTH®FEATURE IS
DEACTIVATED AUTOMATICALLY.
RECEIVING CALLS
When your telephone rings, the call can be
answeredbylifting the Handset, pressingthe
HANDSFREE button or pressing the CALL
CONTROL BUTTON on your Bluetooth®
Headset. Additional details on answering
a call on your Bluetooth®Headset can be
found in the User Manual supplied with your
Bluetooth®Headset.
MAKING CALLS
Calls can be made by lifting the Handset,
pressing the HANDSFREE button or
pressing the CALL CONTROL BUTTON
on your Bluetooth®Headset and then
dialling the relevant buttons. In addition
the ATL Berkshire 600 AG allows the
required number to be pre-congured using
the keypad and then dialled by lifting the
Handset, pressing the HANDSFREE button
or pressing the CALL CONTROL BUTTON
on your Bluetooth®Headset.
ADJUSTING THE VOLUME
You can adjust the volume of the Handset
and Handsfree, when “Off-Hook”, by
pressing the (+) and (-) keys located on
the front face of the Berkshire 600 AG and
marked ‘VOLUME’, there are 8 volume
settings available, as indicated by the
display. For Handsfree the selected setting
will be retained for future calls but the
Handset will return to the default setting, i.e.
volume 4.
You can adjust the volume on the Bluetooth®
Headset by pressing the LISTEN VOLUME
ADJUST BUTTONS +/- on your Bluetooth®
Headset, additional details on volume
adjustment of your Bluetooth®headset can
be found in the User Manual supplied with
your Bluetooth®Headset.
TRANSFERRING CALLS
FROMHANDSETTOBLUETOOTH®
HEADSET
If you have taken a call on the
Handsetandwishtotransferittoyour
Headset, press the CALLCONTROL
BUTTONonyourBluetooth®Headset
and replace the Handset. Additional
details on answering a call on your
Bluetooth®headset can be found in
the User Manual supplied with your
Bluetooth®Headset.
FROM HANDSET TO HANDSFREE
If you have taken a call on the
Handset and wish to transfer it to
Handsfree, press the HANDSFREE
Button on the telephone and replace
the Handset.
FROM BLUETOOTH®HEADSET
TO HANDSET
If you have taken a call on your
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