Aastra AXD Installation And Maintenance Manual page 45

.
card
IUCV-D
Blanking plate
(empty slot)
UCV-D card (A)
Expansion cards
BTX card
Ventilation module
Blanking plate
(empty slot)
Power supply module
Figure 3.1 O AXD
VERVIEW OF AN CABINET IN SIMPLEX CONFIGURATION
Installation and Maintenance Manual - Aastra 5000 AMT/PTD/PBX/0058/4/6/EN
Description et caractéristiques d'un PBX 01/2011 Page 45