Mitel 3300 Technician's Handbook page 271

Figure 118: ASU II – Back Panel with a Line Card
There are three line cards available for the ASU II:
• 24 Port ONSP card
• 16 port ONSP card
• 4 + 12 port Combo card (4 LS trunks and 12 ONS lines).
Table 40: ASU II/AX Line Card Lock Latch Color Code
Card Type
24 and 16 Port ONSP Cards
4 + 12 Port Combo
Figure 117: ASU II – Front Panel
Hardware Reference
Latch Color
White
Green
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