Instruction manual

Page 1126 of 3156 CLASS: Calling Number and Name Delivery
553-3001-306 Standard 10.00 January 2002
• If no calling name is passed on by the incoming trunk, then the calling
name unknown indicator is delivered in place of the calling name.
• Otherwise, the calling name received from the incoming ISDN trunk is
directly delivered. If the calling name is longer than 15 characters, only
the first 15 will be delivered.
Meridian 911
When an incoming M911 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 ANI is directly delivered.
Private Line Service
When a Private Line Service call is made to a CLASS, then the Calling Name
and Number is delivered in the same manner as when a call is presented to the
CLASS set via normal dialing.
VIP Automatic Wakeup
When an attendant makes a VIP Automatic Wakeup call to a CLASS, then
the Calling Name and Number is delivered in the same manner as when the
attendant makes a call to the CLASS set via normal dialing.
Virtual Network Services (VNS)
When an incoming VNS 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.
• If no CLID is passed on by the incoming VNS trunk, then the calling
number unknown indicator is delivered in place of the calling number.
• Otherwise, the CLID received from the incoming VNS trunk is directly
delivered. If the CLID is longer than 10 digits, only the first 10 will be
delivered.