Instruction manual

CLASS: Calling Number and Name Delivery Page 1125 of 3156
Features and Services
• If no ANI is passed on, then the calling number unknown indicator is
delivered in place of the calling number.
• Otherwise, the incoming Feature Group D trunk ANI is directly
delivered.
In-Band ANI
When an incoming In-Band ANI trunk call is presented to a CLASS set with
Calling Number Delivery active, the calling number delivered to the CLASS
set will be one of the following:
• If no ANI is passed on, then the calling number unknown indicator is
delivered in place of the calling number.
• Otherwise, the incoming In-Band ANI is directly delivered.
Integrated Services Digital Network
When an incoming Integrated Services Digital Network (ISDN) trunk call is
presented to a CLASS set with Calling Number Delivery active, the calling
number delivered to the CLASS set will be one of the following:
• If the incoming CLID is defined as display denied (the originating set has
Display Digit Denied, Calling Party Privacy, or Calling Line
Identification Restriction active), then the calling number privacy
indicator is delivered in place of the calling number, or, if no CLID is
passed in from the incoming trunk, then the calling number unknown
indicator is delivered in place of the calling number.
• If no CLID is passed on by the incoming trunk, then the calling number
unknown indicator is delivered in place of the calling number.
• Otherwise, the CLID received from the incoming ISDN trunk is directly
delivered. If the CLID is longer than 10 digits, only the first 10 will be
delivered.
When an incoming ISDN trunk call is presented to a CLASS set with Calling
Name Delivery active, the calling name delivered to the CLASS set will be
one of the following:
• If the calling name is defined as presentation denied (the originating set
has a Display Name Denied, Calling Party Privacy, or Calling Line
Identification Restriction active), then the calling name privacy indicator
is delivered instead of the calling name.