AT&T 2400 - Manual (Page 18)

1-2 Issue 2 December 1995
Introduction and Requirements for Integration
Figure 1-1 UCD Group Hunting Process
By administering the UCD group, you enable the switch to support the following
features.
■ Calling party information for incoming calls
■ Call forward to a personal extension
■ Set and cancel message waiting indications
Subscribers also use the UCD central number to access the INTUITY Messaging
System.
Before you connect the NEAX 2400 MCI to the SID and the INTUITY System,
confirm that you have all required hardware and software integration
components. This chapter provides you with hardware and software diagrams,
checklists, and explanations. Use the information to confirm that you have all
required integration components.
Completed Call
Incoming call sent
to the 1st extension
of the UCD Group.
The extension is busy. 1.
The call Hunts
to the next
extension which
is also busy. 2.
5001
BUSY
5002
BUSY
5003
OPEN
5004
The call finds an
open extension.
The call is completed
using the open extension. 3.