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One of the features in the list is selected by using left and right navigation keys. Then, on
‘DSS Key:’ field, user should press the key for a short time to select the first function or a
long  time  to  select  the  second  function  of  the  key.  The  assignment  will  be  confirmed  by
pressing ‘OK’.

Call Diversion; 

If this key is pressed and number of an extension is entered, forwarding to

that extension is actualized and then red LED lights. If it is pressed again, the forwarding is
cancelled and the LED goes out.

Change Label; 

This key is used to display the second function of the keys on the LCD of

the  DSS3L-24  module  for  a  short  time.  (This  key  is  not  usable  for  DSS3K-24  module.)
Since the Change Label is a special key, it has only one function so user can not program
any feature for the other function of the key. While programming this key, if there is another
feature assigned before it will be deleted and new feature will be programmed.

Do Not Disturb; 

While the telephone is on hook, if this key is pressed it puts the extension

into the “Do Not Disturb” mode. In that case, telephone rings once when  the  extension is
called. If it is pressed again the “Do Not Disturb” service  is  cancelled.  The  corresponding
red LED is on while it is active, and goes out when it is cancelled.

Night Mode; 

The  used mode (Day or  Night) can be  seen  through the  LED  of the  key.  It

can be employed only  through the  telephone  that  has  been  defined  as the  operator.  The
phone puts the system into the Night Mode when this key is pressed by the operator. The
red LED turns on if night mode is active. If the key is pressed by the operator again it puts
the system back into the Day Mode and the LED goes out.

Call Pick Up; 

When a user is busy or in a conversation, the incoming internal or external

call can be taken by pressing this key and at that time the first line is parked.

Call Back; 

If a called extension is busy or not answering and if busy tone is received upon

attempting to access a line, then that extension/line is called back by pressing this key and
the  appropriate  red  LED  lights.  In  order  to  cancel  the  call  back  operation,  the  key  is
pressed again while the telephone is on hook and the LED goes out.

Phone Lock; 

If this key is pressed and a password is entered, the telephone will be closed

for external calls. The telephone will be opened for external calls again, if the procedure is
repeated.  The  corresponding  red  LED  is  on  while  the  telephone  is  locked  and  goes  out
when it is unlocked.

Feature Code

By  this  menu,  user  can  assign  any  of  the  feature  codes  of  the  system  to  DSS  keys.  It
enables user to use system features with pressing a single key.

Private Pool

As  you  can  program  the  most  frequently  used  9  numbers  to  the  private  pool  of  your
telephone,  you  can  program this  private  pool  numbers  to  any  of  the  programmable  DSS
keys.

Summary of Contents for DSS3K-24

Page 1: ...03 2010 TECHNICAL REFERENCE AND USER GUIDE NT SERIES DIRECT STATION SELECT MODULES...

Page 2: ...NT SERIES DIRECT STATION SELECT MODULES TECHNICAL REFERENCE AND USER GUIDE MARCH 2010...

Page 3: ......

Page 4: ...to make modifications in product features mentioned in this document for development and improvement purposes without prior notice Individual products may possess characteristics different from those...

Page 5: ...DSS3L 24 DSS3K 24...

Page 6: ...to the KAREL telephone branch exchanges There is no part that you can repair or maintain in your device therefore call the authorized technical service in case of any malfunction Keep your device away...

Page 7: ...he modules and telephones into the places where the temperature is out of the range of 0 Co to 40 Co the relative humidity is above 80 exposed to direct sunlight and the modules may be in contact with...

Page 8: ...ake of descriptive facility By this guide user can understand abilities of the DSS3L 24 and DSS3K 24 Modules how they will be operated in accordance with customer demands and things that should be don...

Page 9: ...NTENTS COMPATIBILITY 1 TECHNICAL FEATURES 1 BASIC STRUCTURE 1 UTILIZATION 1 GENERAL APPEARANCE 2 LED STATUS 2 LCD STATUS DSS3L 24 3 PROGRAMMING 4 KEY PROGRAMMING 4 AUTO SETTINGS 7 DELETE KEY 7 DELETE...

Page 10: ...e system so the terminal number setting is not required DSS modules directly communicate with the system over the digital NT phone The digital DSS module consists of 24programmable keys in 12x2 matrix...

Page 11: ...gned service is active the related LED becomes ON If feature is cancelled related LED becomes OFF In the normal operation mode you can trace the function status of the keys as given below Extension St...

Page 12: ...row Change Tag key can be used to display the second function of key on the LCD For more information please look at the Key Settings Features Change Tag menu Extension Status LCD Message On Hook Exten...

Page 13: ...xtensions number on the key After entering the extension number select the key you desired to program An extension number can be assigned to more than one key After the programming mode is exited and...

Page 14: ...dule The last key on the related DSS module will be the first Call Control Key Thanks to this six different calls can be controlled at the same time Calls will be assigned to the call control keys in...

Page 15: ...can be seen through the LED of the key It can be employed only through the telephone that has been defined as the operator The phone puts the system into the Night Mode when this key is pressed by the...

Page 16: ...s are programmed in the order easily starting from the initial value that is entered through this menu If any of the first function is assigned before it will be deleted after auto adjust process DELE...

Page 17: ...03 2010...

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