2.3.3 System Capacity
Type and Maximum Number of Slots
The PBX supports the following type and number of slots.
Mother Board (Main Unit)
Physical Slot
Virtual Slot
For details about the available installation combination of cards, see "CO Line Option Card Installing Restrictions".
*1
Mother Board (Expansion Unit)
Physical Slot
For details about the available installation combination of cards, see "CO Line Option Card Installing Restrictions".
*1
Document Version 2016-03
Slot Type
DSP Card Slot
SD Card Slot
EXP-M Card Slot
CO Line/Doorphone Slot
Extension Free Slot
Remote Card Slot
Virtual CO Line Card
Virtual Extension Card
Virtual IP-CS Card
Slot Type
CO Line/Doorphone Slot
Extension Free Slot
2.3.3 System Capacity
Maximum Number
1
1
1
2
*1
2
1
4
4
8
Maximum Number
2
*1
2
Installation Manual
39