Sony Ericsson Cordless DT590 - Manual (Page 108)

More Features on your Extension
MD Evolution – Cordless DT590 108
An external call is presented to you whether your extension is free
or busy. If it is busy, it will usually be automatically placed on camp-
on for your extension (unless your extension is equipped with
specific protection against such).
If you do not respond to an external call, after a typical delay of 30
seconds, the call is directed (or returned) to your facility's
attendants for processing.
Following the specific rights assigned to your extension, you may
have access to protection against your external calls being directed
to your facility's attendants.
This protection may be manifested by :
•
Restricted protection on no-answer condition : external
calls presented on your extension when its status is "free" will
then ring continuously, without a time limit, until you answer it,
or the caller ends the call.
• Restricted protection on busy condition : external calls
presented on your extension when its status is "busy" will
remained on camp-on, without a time limit, until you answer it,
or the caller ends the call.
• Extended protection : this combines the two previous cases.
In all cases, this protection against the re-direction of your calls to
the automated attendant is never dependant upon any action on
your part.
Secret of Identity
When your facility is connected to the ISDN network, your identity
is usually transmitted to your external calling parties, and vice
versa.
According to the specific right assigned to your extension, it is
possible that your identity not be divulged to your external ISDN
network calling parties.
This is therefore systematically valid for all of your outgoing ISDN
network calls, without any specific action on your part.
Your identity is divulged, however, for your internal calls, and you
still receive the information concerning your external incoming
calling parties.