1
1.15
When you call an internal or an outside ISDN number, your number is
automatically sent.
You can hide your identity before sending your call.
"Secret"
programmed key
same key to cancel
1.16
22
When you receive a call, you can ask the network operator to record
informations about your communication (correspondents' numbers, date and
time of call, subaddress, etc.).
22
Hiding your identity (ISDN call)
hidden identity remains active while key icon is
Identifying a malicious call (ISDN call)
during a conversation
service request acknowledged
Using this service requires to take out a subscription to the
network operator.
lit up
code for function 'Identify
malicious call'