Tone Through (End To End Dtmf Signaling) - Panasonic KX-T336 System Reference Manual

12.00 Tone Through (End to End
DTMF Signaling)
Description
During a call (extension, outside or doorphcne,,
this function allows the PITS telephone use- :c
send DTMF (touch tone) signals to the voice path
when a dial pad button is pressed.
Tone Through mode is established automatically
after the dialing sequence.
End-To-End DTMF Signaling permits the
extension user to access network services suet,
as OCC access which requires touch-tone
signals.
Only during a conversation with an outside party,
Tone Through mode can be canceled by pressing
the Tone Through Break button (Assignable
Feature Button).
Programming
System Programming
"Extension-Station (2/a)",
DN Key Type
"Extension-Station (3/3)",
PF
Key Type
DSS Key Type
Reference
VT
Dumb
9-G-l .02 10-c-24.00
9-G-l 43
1 o-c-25.00
1 O-C-26.00
PITS Station Programming
DN (Directory Number) Button
Assignment
a
PF (Programmable Feature) Button
Assignment
DSS (Direct Station Selection) Button
Assignment
Rekfence
12-C-l .oo
12-Z-2.00
12-Z-3.00
Conditions
The maximum dialing digits after canceling Tone
Through mode is restricted by ' Group-Trur7i
Group", Max. Dial No. after EFA Signal.
The longest time limit among the following
assignments determines the time limit between
dialing digits:
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"System-System TimeT, External First Digit
Time Out
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"System-System Timef, External Inter Digit
lime Out
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"System-System Timer", Toll Restriction
Guard Time Out
Operation
During a call (extension, outside or doorphone)
1. Dial the telephone number.
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DTMF signal is sent to the other
party while dialing.
Canceling Tone Through
During an outside call
1. Press the Tone Through Break
button.
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Tone Through is canceled.
1 3
2. Dial the telephone number.
15s
EKI
789
*
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The dialed number is sent in
accordance with the CO line
dial mode.
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When the dialing sequence is
finished, Tone Through mode is
established again.
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