AASTRA DT590 for MD Evolution User Guide EN - Manual (Page 152)

Reference
MD Evolution – Cordless DT590 152
Spare parts and accessories
Use only approved spare parts and accessories. The operation of
non-approved parts cannot be guaranteed and may even cause
damage. Contact your supplier for more information.
•
Clip for phone
• Li-Ion battery for phone
• Battery door for phone
• Security clip for phone
• Carrying case for phone