Pressing the FV key displays: DTMF and exits from the Service feature.
The attendant dials the additional digits to be sent. These digits are displayed on the right of
the screen.
If the number dialed is greater than 10 digits, each subsequent digit is displayed in the 10
th
position.
Pressing the SERVICE fixed key followed by the DTMF key exits the feature and displays the
following screen:
4.7 Decimal transparency
Note:
This feature is not available on an ISDN trunk group.
The attendant makes an outgoing call:
- by prefix or access code,
- by speed dialing,
- by programmed key.
The remote number sends the call signal:
Pressing the SERVICE fixed key activates the associated LCD block combination
and displays the following screen:
$$ '!
4-7