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OPTIONAL
ACCESSORIES
BusinessPhone 250 / BusinessPhone 50
Portable DT400 / DT410 / DT420 / DT430
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 or.
Available accessories for your portable:
• 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.
INSTALLATION
81
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