Convenient and secure telephone communication
49
KAP09.FM5
Pronto 32i, englisch: A30853-X300-F507-1-7619
20.5.99
Charge display
1. Call charge information is only transferred at the end
of the call. If you program a key for displaying charges,
you can extend the display duration while the call
charge information is being displayed.
2. Call charge information displayed during and at the
end of a call. The call charge information is automati-
cally displayed during a call for approx. 3.5 seconds
for each new call charge unit. If you program a key for
displaying charges, you can query charges at any
time.
Monitoring a call (tracing)
You can find out the origin of a call, in order for example
to identify a malicious caller. For this feature you must ap-
ply to Swisscom. Your telephone must be configured ac-
cordingly, as otherwise the service will be rejected with
the advisory message "Identification not possible".
You can use this function in the following situations:
●
During a call.
●
Call signal is heard, you lift the handset, the caller has
already hung up. You have 20 seconds after the caller
replaced the handset in which to initiate call tracing.
●
At the end of the call. The anonymous caller hangs
up. You have 30 seconds in which to initiate call trac-
ing.
On no account must you replace the handset until the
identification is concluded.
To display the charges, press the "Charge display" key.
Charge display
The "Charge display" key can be pressed to que-
ry the charges even if "Charge display off"
(
➔
page 20) has been programmed.
The amount displayed in the subscriber’s meter
is not added up if the "Display" information ele-
ment is used for charge display.
c
Lift the handset.
Press the "Monitor call" key; LED flashes.
If identification is possible, the message "Identification in-
itiated" appears in the display. If identification was not
possible or if the call tracing function was initiated too
late, the message "Identification not possible" is dis-
played.
After the information has been displayed, you can replace
the handset.
Monitor call