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DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration
555-233-124
Issue 1
April 2000
ATM Switch Feature Interactions
B-19ATM Feature Interactions
B
ATM Feature Interactions
The following sections summarize the effects of ATM-WAN PNC on various
features because of:
1. Location assignments in a widely distributed switch
2. Cell delivery delays and race conditions that occur on the ATM-WAN.
The features affected by these conditions are listed in Ta b l e B -6
.
VDN in a Coverage Path Enhances Call Coverage and Call Vectoring to allow you to assign
Vector Directory Numbers (VDNs) as the last point in coverage paths.
This feature is affected by SVC setup delays and failures.
VDN of Origin
Announcement
Provides agents with a short message about a caller’s city of origin or
requested service based on the VDN used to process the call. This
feature is affected by SVC setup delays and failures.
Visually Impaired
Attendant Service
Allows a visually impaired attendant to listen to voiced information
about each button in Inspect mode. This feature is affected by SVC
setup delays and failures.
Voice Response
Integration
Integrates Call Vectoring with the capabilities of voice response units
(VRUs) such as the Lucent Technologies CONVERSANT Voice
Information System (CVIS). This feature is affected by SVC setup
delays and failures.
Whisper Page Allows station users to make and receive barge-in announcements to
and from other station users without anyone else on the calls being
aware of the announcements. This feature is affected by SVC setup
delays and failures.
Wideband Switching Provides the ability to dedicate 2 or more ISDN-PRI B-channels or
DS0 endpoints for applications that require large bandwidth. This
feature is affected by SVC setup delays and failures.
World-Class Tone
Detection
Allows DEFINITY ECS to identify and handle different types of
call-progress tones. Affected by delays and failures if the call needs
to go to another EPN for the tone detector.
World-Class Tone
Generation
Allows you to define call-progress tones. Affected by delays and
failures if the call needs to go to another EPN for the tone generator.
Table B-5. ATM delay interactions — Continued
Feature Description
Continued on next page