MX-ONE – Aastra 6739i4
English
Power Adapters
The phone can be powered either from a 48 V DC power
adapter (sold separately) or via the network (PoE
according to IEEE 802.3af).
Recommended power adapters
• D0023-1051-02-75 (North America)
• D0023-1051-00-75 (Universal)