Trend AuroraPlus User Guide
4-4 429850
To send DTMF tones, choose TONES.
Note
Once in the connected state, additional Called Party Number
digits are sent in the D Channel each time a number key is
pressed. This is necessary to 'dial through' certain PBX
equipment. Some ISDN equipment may not respond correctly
to this signalling. When connected to such equipment, be
careful not to send digits, which may result in the call entering
an indeterminate state.
DTMF tones
When a call is connected DTMF tones are not sent
automatically.
To send DTMF tones when a call is connected
From the Connect Screen press SCROLL to display the
following screen.
B1 CONNECT
4 TONE
Choose TONE.
Enter the digits you want to send.
B1 TONE
123456789012
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Chap04s1.P65 30/04/01, 16:334
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