Technical data

PAGE 94
Option: DTMF Tone Analyser
6.2 DTMF PC Software functions
6.2.1 DTMF Modes
To activate the PC DTMF function, select Standard, Game Show or Event
Mode under Mode and press OK. Subsequently, the DTMF buttons are dis-
played in the main window.
FIG. 72 DTMF SETTINGS
FIG. 73 DTMF STANDARD MODE
(1) Standard: In the Standard Mode received DTMF tones will be dis-
played beside the PRETALK key on each line. The received value will
not be modified, just as received. New received DTMF tones overwrite
displayed DTMF tones. The button RESET DTMF resets the display.
(2) Game Show: This configuration is useful if you play a game with two
partners at the same time, in which you ask a question and the partners
give their answers by pressing a key on their telephones. The partner
who pressed the key first is displayed via a field marked in green and
the cypher pressed. In this way, it is easy to determine who was the first
to give the right answer. A re-pressing of a key on the telephones of the
partners is ignored by the system. A new analysis is not carried out be-
fore the button RESET DTMF is used and the display has been reset.