AT&T 555-230-520 Medical Alarms User Manual


 
Implementation Requirements for the Call Vectoring
Features
Issue 4 September 1995
B-3
NOTE:
The TN750 Integrated Announcement circuit pack provides 16 ports for
listening to announcements. On each port in G3i, there can be five
listeners, while in G3r, there can be 255 listeners. Theoretically, then, 80
callers in G3i and 4080 callers in G3r can be listening to announcements
on an integrated board at one time. The recording time provided is either
4:16 or 8:32, depending on the sampling rate employed (16K or 32K). An
external announcement off an analog port can have only five simultaneous
listeners in G3i and 128 simultaneous listeners in G3r. G3V4 and later
releases provide for the installation of multiple TN750C Integrated
Announcement circuit packs. Up to 5 boards can be installed in the G3i
and 10 boards in the G3r. See “Recorded Announcements” in the
DEFINITY Communications System Generic 3 Feature Description
, 555-
230-204 for more details.
Table B-2. Call Prompting Requirements
Feature Form(s) Hardware
Call
Prompting
Vector Directory Number
Form
Hunt Group Form
Call Vector Form
Vector Routing Tables
Forms (G3V4 Enhanced)
Announcement capabilities
require either:
TN750 Integrated
Announcement circuit
pack(s), or
External announcement
facility (analog
announcements). Each
analog announcement
requires a port on a TN742,
TN746B, or TN769 Analog
Line circuit pack.
NOTE: International
equivalents for these circuit
packs include the following:
TN467, TN468B
(Australia and United
Kingdom)
TN479 (Japan)
TN2135 (Italy)
TN2144 (Netherlands)
TN2149 (Belgium)