Lucent Technologies PARTNER Advanced Communications System Programming And Use Instructions page 22

on the 206EC and/or 400EC modules. Any users with system display
phones who receive calls on Caller ID lines will get Caller ID. For more
information, see
308EC Expansion Module (release 2.0 or later) provides expanded line
and extension capability. It has jacks for three outside lines and eight
extensions. Using combinations of modules, you can have a maximum of
40 extensions with 15 lines (one ACS processor module and four 308EC
modules) or 19 lines with eight extensions (one ACS processor module
and four 400 modules). To get Caller ID, first you must subscribe to the
service from your local phone company (if it is available) on a per-line
basis, then connect those lines associated with Caller ID to the line jacks
on the 206EC, 308EC, and/or 400EC modules. Any users with system
display phones who receive calls on Caller ID lines will get Caller ID. For
more information, see
Hereafter, references to 206 modules include 206E, 206EC, and all 206 modules
used with previous releases of the PARTNER product line. Similarly, references to
400 modules include 400E, 400EC, and all 400 modules used with previous
releases of the PARTNER product line. Any 200 modules can also be used.
If you want message-waiting capability on standard phones that are equipped with
LED-compatible message-waiting lights, you must connect those phones to
extension jacks on a PARTNER ACS processor module, a 308EC module, or on
Release 3.1 (R3.1) or later 206 modules.
Table 1-1. Summary of Module Capacities
Module
308EC
200
206
400
ACS
System Batteries
The system uses two user-replaceable AAA-size standard alkaline batteries in the
PARTNER ACS processor module to ensure that system programming and
telephone programming settings are not lost in case of a power failure. See
Chapter 6, ''Troubleshooting''
PC Card Slots
The PARTNER ACS processor module has two PCMCIA (Personal Computer
Memory Card International Association) interface slots (hereafter referred to as
''Caller ID'' on page 5-62.
''Caller ID'' on page
Lines Extensions
3 8
2 0
2 6
4 0
3 8
for instructions for replacing the batteries.
5-62.
Overview
1-7