Unify OpenScape Desk Phone CP400T User Manual

Getting to know your OpenScape Desk Phone CP400T 18
Key Module
OpenScape Key Module 400
The OpenScape Key Module 400 is a key module attached to the side of the phone that provides
an additional 16 additional illuminated keys in two levels.
These keys can be programmed and used according to your needs  page 21
OpenScape Key Module 400 is shown in the picture above. You can attach up to 2 additional
OpenScape Key Module 400. If you want to attach a second key module, an external power supply
is needed.
Power supply
Depending on the phone type and amount of key modules, an external power unit may be re-
quired. You can attach up to two key modules to OpenScape Desk Phone CP400T. If you want to
attach a second key module, an external power supply. Please ensure to use the appropriate plug-
in power supply.
The order no. for the plug-in power supply is region specific:
EU: L30250-F600-C141
UK: L30250-F600-C142
US: L30250-F600-C143

Unify OpenScape Desk Phone CP400T Specifications

General

Brand	Unify
Model	OpenScape Desk Phone CP400T
Category	Telephone
Language	English