Compatibility - Lucent Technologies DEFINITY Administrator's Manual

Introduction
Password Manager Program diskette (PEC 2174-PSA) if you
are using Rack-Mount Switch Modules
NOTE:
Save your packing materials. Even though the Switch Module is a
reliable product, it may be necessary to return it for maintenance.
When returning the module, use the original package.

Compatibility

The DEFINITY Extender is compatible with the following
commercial two-wire DEFINITY ECS display telephones:
8410D
8410DR—Class B telephone registered for residential use
8434D
NOTE:
The power supply that comes with the DEFINITY Extender
Remote Module cannot produce the power required by the
8434D telephone. An MSP-1 (WP924644) power supply must
be used. Check with your Lucent Technologies representative
for ordering information.
603E Call Master III
8411D—soon to be available; however, the analog port will not
function.
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Issue 3 July 1997