AASTRA DT590 for MD Evolution User Guide EN - Manual (Page 141)

141 MD Evolution – Cordless DT590
Installation
Installation
This chapter describes the battery (how to connect and charge)
and how to connect the clip to the back of your phone.
Check for completeness
Make sure that all the parts are present. If anything is missing,
please contact your system administrator or supplier.
The set contains:
1 Cordless telephone
2 Battery
3 Clip
4 Assembly card
Note: It is important to make a note of the IPEI code. The
IPEI code may be needed for unblocking the phone if an
incorrect PIN code has been entered three times. See
section “ IPEI Code ” on page 20 for further details.