AASTRA DT390 for MD Evolution Quick Reference Guide - Manual (Page 15)

15
MD Evolution – DT390
DT390 Cordless Phone Quick Reference Guide
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Replacing the Battery
To replace the battery, do the following:
1. Switch off the phone, open the battery
compartment, and remove the battery.
2. Disconnect the battery cable, and replace with a
new battery.
Accessories
The following accessories are available:
Also available:
• Headset with microphone integrated in cable
• Security string
• Rack charger
Carry case
with belt clip
Swivel clip Headset with
microphone on boom
Standard clips Desk charger Desk PDM charger