How to use this guide ?
•
Keypad
All default or customized function codes are given in the table of codes in the
appended sheet.
2
2
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Numeric keypad.
Specific key on numeric
keypad.
This guide describes the utilisation of Q23 DTMF terminals.
If you have a decimal telephone, dial the indicated code
directly, ignoring the 'R' indication.
Analog telephones with decimal dialling :
To confirm a selection, press '9' (even if the voice guide
proposes '#').
How
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Other symbols used
OR
Alternative to action
sequence.
Important informations