ATL Product Berkshire 400 Plus User Manual Download Page 2

Preparing to use your 
Berkshire 400 Plus

INITIAL CHECK
Our telephones are checked, tested and leave us in 
perfect condition. If yours is damaged, please return 
it to your supplier with proof of purchase, for a 
replacement. 

TELEPHONE NUMBER LABEL
The telephone incorporates a label underneath the 
handset for recording frequently used telephone 
numbers. To remove the plastic cover, operate the 
release clip with your thumb nail and hinge upward.

CONNECTION
The Berkshire 400 Plus telephone can be connected 
either to a Direct Exchange Line, or as an extension 
to a compatible company exchange (PABX).

HANDSET CORD
This cord will require connection between the 
telephone and handset. Take any end of the handset 
cord, locate the port marked ‘HANDSET’ on the left 
hand side of the Berkshire 400 Plus and simply push 
to locate. Connect the other end to the base of the 
handset to complete.

LINECORDS
The Berkshire 400 Plus arrives with two line cords 
for customer selection. Select your required linecord 
(standard BS6312 BT-socket, or RJ45 socket for 
category 5 installations). The rear of the telephone 
has a port marked ‘LINE’, plug your selected linecord 
into this port 

fi

 rst and the other end to your telephone 

line termination point. An RJ11 line cord is available 
as an option, ask your supplier for details.

WALL AND DESK MOUNTING KITS
A wall or desk mounting kit is available as an option,  
please contact your supplier for further information.

Using your Berkshire 400 
Plus with the Handset

RECEIVING CALLS
Incoming calls will be announced by the audible 
ringer and 

fl

 ashing LED. To answer the call, simply 

lift the handset.

ADJUSTING YOUR RINGER VOLUME
The ringer volume is controlled by a 3 position switch 
located at the rear of the telephone and indicated 
by the word ‘RINGER’. Moving through the settings 
from left to right they are ‘HIGH’, ‘MED’ and ‘LOW’. 

ADJUSTING YOUR RINGER PITCH
The ringer pitch control is also a 3 position switch 
located at the rear of the telephone and indicated 
by the words ‘RINGER PITCH’. Settings from left to 
right are ‘HIGH’, ‘MED’ and ‘LOW’.

MAKING A CALL VIA THE HANDSET 

Pick up the handset and listen for dial tone
Dial the required telephone number

(Note: making external calls from a company 
exchange (PABX) requires the number to be pre

fi

 xed 

by an access digit, normally ‘9’)

Using your Berkshire 400 
Plus with Headset

CONNECTING THE HEADSET
To connect the headset, insert the plug on the 
headset cord into the socket marked ‘HEADSET’ on 
the left hand side of the telephone.
NOTE: Headsets used with this telephone must 

 

comply with the standard EN6095.

RECEIVING CALLS
When your telephone rings, the default path for the 
call is to the handset. To receive it on the headset, 
press ‘HEADSET’ button once and the call is switched 
to the headset. This action will be con

fi

 rmed by LED 

indication within the headset button. At the end of 
the call, press the ‘HEADSET’ button a second time 
to turn the headset off.

MAKING CALLS
Press the ‘HEADSET’ button to turn the headset on 
and dial as normal. When you have 

fi

 nished the call, 

press ‘HEADSET’ to turn the headset off.
Whether making or receiving calls the LED will 

fl

 ash 

if the ‘HEADSET’ button is pressed and no headset 
is connected.

ADJUSTING THE HEADSET VOLUME
You can adjust the volume to the headset, by 
pressing the (+) and (-) keys located on the front face 
of the Berkshire 400 Plus and marked ‘VOLUME’.

TRANSFERRING CALLS

FROM HANDSET TO HEADSET  

     

If you have taken a call on the handset and wish 
to transfer it to your headset, press ‘HEADSET’ 


and replace the handset.
FROM HEADSET TO HANDSET             

 

If you wish to transfer a call from your headset 
to the handset, simply pick up the handset. This 
action will switch off the headset.

Features and Facilities

TRANSFER KEY (RECALL)
Berkshire 400 Plus telephones are provided with 
a ‘TRANSFER’ key, required by modern public 
and private exchanges, in order to gain access to 
various features such as ‘transferring a call’. For 
this, the 2 position selector switch at the rear of the 
telephone, must be set to the ‘T’ (Time Break Recall) 
or ‘E’ (Earth Leg Recall) position, to suit your system 
requirements.

REDIAL KEY 
If you wish to redial the last number you dialled, you 
can do so by lifting the handset and pressing the 
‘REDIAL’ button.

MUTE KEY
The microphone in the handset / headset can 
be turned off (mute) in order for you to refer to a 
colleague without your caller hearing you.

Pressing the ‘MUTE’ button turns off the 
microphone and gives visual LED indication within 
the ‘MUTE’ button. 
Pressing the ‘MUTE’ button again turns the 
microphone back on and the LED is turned off.

MEMORY KEYS
The Berkshire 400 Plus comes with 12 non volatile 
(no batteries required) memories, for ef

fi

 cient speed 

dialling of commonly used numbers. Making a call 
via these keys is as simple as lifting the handset (or 
initiate headset) and pressing the desired memory 
key. To identify these keys it will 

fi

 rst be necessary 

to write the names of the company or individuals 
the keys will represent on to the label provided. 
This label is held in place by a clear plastic cover, 
which can be removed by simply  depressing the 
retaining clips in the lower corners and lifting clear.                  
With the cover replaced and memory keys identi

fi

 ed, 

you are now ready to program them. First check that 
the ‘MEMORY’ switch at the back of the telephone is 
set to the ‘ENABLE’ position. 

Lift the handset and press the ‘SET’ key.
Press the memory key to be programmed.
Enter the telephone number to be dialled followed 
by the ‘SET’ key. If your telephone is on a PABX 
extension, it will be necessary to enter the access 
digit (9) before the number to be entered. The 



‘PAUSE’ key is also available to enter a timed 
space between the 9 and number, as required on 
some PABX systems.
Place the ‘MEMORY’ switch back to the ‘DISABLE’ 
position in order to protect your programming.

SWITCHABLE MESSAGE WAITING
Message Waiting is a function of your PABX 
(company exchange) where a caller may store 
a voice message, in the event that a call to your 
telephone is unanswered.  The PABX will then signal 
to your telephone that a message is waiting and 
may be retrieved.  This signal type will vary between 
PABX manufacturers.  

There are two versions of Message Waiting 
Indication supported within the Berkshire 400 Plus 
telephone (HiPath DX or MW10 and HiPath 3000).  
This selection is made via a 3 position switch located 
to the rear of the phone, indicated by the letters ‘DX’ 
and ‘3000’.

A ‘RING INDICATOR’ setting is also available when 
message waiting selection is not required.

In all cases, an LED in the top right hand corner of 
the telephone is used to indicate that a message has 
been stored at your PABX, or you have an incoming 
call.  Your telephone supervisor will give you the 
required access code to retrieve any messages 
waiting at the PABX. 

Any questions you may have should be directed 
in the 

fi

 rst instance to your telephone supplier with 

details of your PABX. Further concerns may also 
be addressed by calling our Technical Support 
Department on 0845 421 0730 or visiting our 
website, www.atltelecom.com/support.

MODEM PORTS
Your Berkshire 400 Plus 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 400 Plus, to 
improve audible ef

fi

 ciency.

Installation Notes

MESSAGE WAITING
The ‘3000’ is used with the HiPath 3000 and its 
variants.  The ‘DX’ is used with HiPath DX or MW10 
line reversal methods.

Summary of Contents for Berkshire 400 Plus

Page 1: ...nk you for choosing a Berkshire 400 Plus telephone You have selected a carefully designed telephone that incorporates the very latest technology offering a stylish instrument and providing many years of excellent service This booklet will ensure you obtain the best use of your telephone User Guide ...

Page 2: ... position switch located at the rear of the telephone and indicated by the word RINGER Moving through the settings from left to right they are HIGH MED and LOW ADJUSTING YOUR RINGER PITCH The ringer pitch control is also a 3 position switch located at the rear of the telephone and indicated by the words RINGER PITCH Settings from left to right are HIGH MED and LOW MAKING A CALL VIA THE HANDSET Pic...

Page 3: ...s the memory key to be programmed Enter the telephone number to be dialled followed by the SET key If your telephone is on a PABX extension it will be necessary to enter the access digit 9 before the number to be entered The PAUSE key is also available to enter a timed space between the 9 and number as required on some PABX systems Place the MEMORY switch back to the DISABLE position in order to p...

Page 4: ... 333 8251 www atltelecom com 1 433 001 610 Issue 02 April 2010 1 2 3 4 5 PAUSE TIME ADJUSTMENT The PAUSE key may be configured via the keypad to represent 1 of 4 time periods 1 4 sec In all cases press SET PAUSE followed by a numeric key 1 4 to set the time required Press SET to finish Default 1 sec TBR TIME ADJUSTMENT Transfer break times may be adjusted from 100 600ms in increments of 100ms In a...

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