Secret Of Identity; Account Codes - Aastra DT690 User Manual

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:
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•
•
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.
20.3

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.
20.4

Account codes

When a call is placed on the public ISDN network, the network transmits the
charges for the current call, which are then accounted to a charge counter
associated with your extension.
According to your working mode, you may wish to impute the cost of your
external calls to different accounts. Your telephone system can do this through
account codes that you simply enter when placing outgoing external calls.
To establish an outgoing external call using an account code:
1. Dial the network access prefix adapted to this service.
1424-EN/LZT 103 090 Uen A1 2008-10-24
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.
More Features on your Extension
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