AASTRA DT4x2 for MD Evolution User Guide EN - Manual (Page 147)

147 MD Evolution – Cordless DT412 / DT422 / DT432
Installation
Belt Clip
The clip on the back of the phone helps you fasten it to a belt or
similar. It is also possible to change the clip to a swivel-type or if no
clip is needed, to replace it with a covering plate.
Change the hinge-type clip
A hinge-type belt clip is mounted on the phone at delivery. The clip
can be replaced with a cover plate that is in the delivery or a swivel-
type belt clip that can be ordered separately.
The required tool is a Pozidriv Point size 1.
Unscrew and replace the clip.
SIM Card
All your personal phone settings are programmed and stored in the
Subscriber Identity Module (SIM) card.
The SIM card provides you with personal mobility as you can easily
move it to another phone, enabling you to receive calls, make calls
and keep all your personal settings such as Phonebook, identity,
alert signal, and your defined functions of the Soft keys and Hot
keys
Changing the SIM card
Remove the battery as described.
See section “ Battery ” on page 145.
Slide the SIM card out of position.
Insert the new SIM card and slide it into position.