Yellowtec b-line Manual page 91

Digital dual hybrid and phone system for pots / isdn / voip
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D T M F
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.
FIG. 66
DTMF GAME SHOW MODE
To send DTMF tones to a partner please press the respective status key (Hold,
Pretalk or ON AIR) and use the numerical pad, i.e. if the caller is currently ON
AIR, press the ON AIR button. You can only send DTMF tones during a con-
nection.
FIG. 67
SEND DTMF
T o n e
G e n e r a t o r
&
A n a l y s e r
P A G E 9 1

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