DS200 User’s Guide
DS200 User’s Guide
DS200 User’s Guide
DS200 User’s Guide
V003. 09.09.2002
C-2
Busy tone:
Busy tone:
Busy tone:
Busy tone:
This is tone is in the form of short ringings, which indicates that the called extension or the
external number is busy at the moment.
Special dial tone:
Special dial tone:
Special dial tone:
Special dial tone:
The special dial tone rings continuously like the dial tone, but it is deeper. It indicates that
the extension has already put another extension or a line on hold at the moment. One
receives the special dial tone upon making hook flash during a conversation with an
extension or line. The extension who has received this tone can go back to the conversation
by making hook flash again or s/he can make use of services that are available upon
receiving the special dial tone, such as information service. It is still possible to go back to
the conversation by making hook flash again, after taking such actions.
Error tone:
Error tone:
Error tone:
Error tone:
This tone is in the form of three short tones and one long tone and it should not be confused
with the busy tone. The tone indicates that an erroneous action has been taken by the
extension.
Hook flash:
Hook flash:
Hook flash:
Hook flash:
This action is taken for putting the line, through which a conversation is taking place, on hold
during the conversation. You need to press your phone’s hook switch for a short while, for
about 100-600 milliseconds (This duration can be changed through programming.) and then
release it in order to make hook flash. The “Flash” or “R” keys on some phones can also be
used for making hook flash. Moreover, some extensions with DTMF (tone dialing) phones can
be given the authorization to make hook flash by pressing the “#” key, through
programming.
Definitions
Definitions
Definitions
Definitions
Extension (Internal line):
Extension (Internal line):
Extension (Internal line):
Extension (Internal line):
Owners of the phones that are connected to the exchange.
Extension number (Internal line number):
Extension number (Internal line number):
Extension number (Internal line number):
Extension number (Internal line number):
The inner-exchange phone number that must be dialed to call another phone, which is also
connected to the same exchange. Extension numbers begin with 1110 by default and of four
digits for all extensions.
Operator:
Operator:
Operator:
Operator:
Owner of the first phone that is connected to the exchange. Its phone number is 1110 by
default. The operator can perform some special operations in addition to the entire
operations that can be done by other extensions.