Operation Manual

Table Of Contents
93BusinessPhone Cordless DT400/DT410/DT420/DT430
Installation
Optional Accessories
You can customize your Ericsson telephone to meet your own
needs. All of the following accessories are optional and can be
purchased at your local Ericsson contact.
Available accessories for your Cordless:
desktop charger
battery pack NiMH with headset connector
headsets for hands-free communication
headset with hearing protection for noisy environments
belt clip, hinge type
belt clip, click-on type
leather case
security chain
Note: If you require EX-classification for intrinsically safe
usage in explosive environments, you cannot use a headset
or the headset special battery.