Instruction manual

Page 1124 of 3156 CLASS: Calling Number and Name Delivery
553-3001-306 Standard 10.00 January 2002
• For a station (set or attendant) making a call to a CLASS set, if the
national number is to be delivered to the CLASS set as the calling
number of the calling station, then the Meridian 1 software will pad or
truncate the calling number to be exactly 10 digits long.
• For an incoming trunk call to a CLASS set, the incoming Calling
Number Identification/Automatic Number Identification that is passed to
the CLASS set be of any length, up to 10 digits.
Group Call
When a set makes a Group Call to a CLASS set with Calling Number
Delivery active, the calling number unknown indicator will be delivered in
place of the calling number.
When a set makes a Group Call to a CLASS set with Calling Name Delivery
active, the calling name unknown indicator will be delivered in place of the
calling name.
Hotline
When a Hotline 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.
Hunt
When a call is redirected to a CLASS set via Hunt, the Calling Name and
Number of originating set, and not that of the redirecting set, is delivered to
the CLASS set.
Incremental Software Management (ISM)
While no new ISM limit is introduced by the CLASS feature, each CLASS
modem unit TN is counted against the system TN limit and is reflected in the
overlay banner.
Feature Group D
When an incoming Feature Group D 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 Feature Group D trunk route is configured so as to not show the
incoming ANI (SHAN = NO in Overlay 19), the calling number privacy
indicator is delivered in place of the calling number.