4.3 The Mother Board and Expansion Cards
4.3.1 Mother Board
Function
The mother board is the preinstalled processing board with activation keys for CA Basic
-Express for
1022 users, use of 8 IP-PT, and 2 Unified Messaging ports. The Virtual Cards (trunk/extension) can be installed
in Virtual Slots of the mother board and can be activated with the activation keys. Also, the mother board
supports LAN connection so that IP telephones (IP-PTs, IP softphones, SIP phones) and PCs can be
connected on a private IP network.
Mountable Cards
• Two of the DSP S, DSP M, or DSP L cards (refer to "4.3.3 DSP S Card (KX-NS0110), DSP M Card
(KX-NS0111), DSP L Card (KX-NS0112)")
• Storage Memory Card (refer to "4.3.2 Storage Memory Card (installed by default), Storage Memory S
Card (KX-NS0135), Storage Memory M Card (KX-NS0136), Storage Memory L Card (KX-NS0137)")
• FAX card (refer to "4.3.4 FAX Card (KX-NS0106)")
• DOORPHONE card (refer to "4.7.1 DOORPHONE Card (KX-NS0161)")
LEDs
Storage Memory Card
Slot Cover
Storage Memory Card Slot
DSP Card Slot
BGM/MOH
Pager
MNT Port
LAN Port
To LAN
To P C
USB Port
LAN Port
WAN Port
LEDs
System Mode Switch
MNT Port
FAX Card Slot
To WA N
WAN Port
Doorphone Slot
Note
• Make sure to use the MNT port for PC connection, and the LAN port for LAN connection.
146 Installation Manual
4.3.1 Mother Board
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