AMT/PTD/PBX/0058/4/6/EN Installation and Maintenance Manual - Aastra 5000
Page 72 01/2011 Description et caractéristiques d’un PBX
Figure 3.20 Rear view of an AXS6 cabinet
"I/O" switch
Battery connector
Fuse holder
Mains socket
Fresh air inlet
Earth connection
