Standard
features
Encryption
If your telephone exchange is configured as a secure exchange, calls
between phones may be encrypted.
Depending on the configuration of your exchange, you may see one or
both of the following messages during calls:
•
For secure calls the display shows the text
! Encrypted call
for 5
seconds before the standard display is shown.
•
For non-secure calls the display shows the text
! Call not encrypted
for 5 seconds.
Show calling number or name
Your telephone services manager may configure names against the
extension numbers. In this case, during a call it is possible to toggle your
phone’s display between showing the extension number and showing
the associated name.
When your phone rings:
n
The caller’s name is displayed:
<name>
Show calling number?
o
To see the number of the caller,
press
OK
<number>
Show calling name?
p
To see the name of the caller again,
press
OK
<name>
Show calling number?
The calling number may be replaced by an abbreviation:
•
VMS - for the voice messaging system;
•
ISDN - for external calls;
•
OP - for calls from the operator.
15
