Nortel ICS 6.1, Manual

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/ ISDN
Compact ICS 6.1 System Coordinator Guide P0603544 02
Note: System telephone features, other than Transfer and Call Forward All
Calls, are not available to ISDN terminals. In addition, you cannot
retrieve a parked call, or reach a Direct-Dial set by using the Direct-
Dial digit from an ISDN terminal.
Line access from an ISDN terminal
ISDN terminals do not have line keys or intercom keys as do Norstar and
BST telephones. To make an outgoing call from an ISDN terminal, access
an external line by entering a line pool code or by using the ARS feature.
ISDN BRI features
Selected ISDN network features can be used from a Norstar telephone.
Your central office switch (ISDN network) determines which features are
available to you.
Network Name Display for BRI
Your Norstar system displays the name of an incoming call when it is
available from the service provider. Name information can be displayed on
a telephone but not on an ISDN terminal. If the Calling Party Name has the
status of private, it may be displayed as Private name. If the Calling Party
Name is unavailable, it may be displayed as Unknown name.
Your Norstar system displays the name of the called party on an outgoing
call, when it is provided by your service provider.
Your Norstar system sends the Business Name concatenated with the
telephone name on an outgoing call but only after the Business Name has
been programmed.
The available features include:
• receiving connected name
• receiving calling name
• receiving redirected name
• sending connected name
• sending calling party name