NEC 2000 IVS Manuel D’Utilisation

Page de 156
CHAPTER 4
ND-45504 (E)
Page 68
Revision 2.0
PN-CC00 (ETHER)
(3) Switch Settings
Note:
Each equipment must have a unique MAC address to distinguish between systems. Therefore, when more
than one PBX is installed in the same network, assign the lower 3 digits of the following MAC address by
SW31 and SW51 to prevent duplicate addresses. 
Switch Settings 
SWITCH
NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
SW
(Rotary SW)
0
Always set to 0
1-F
Not used
SW51 (Dip SW)
Note
1 (D15)
ON
2 (D14)
ON
3 (D13)
ON
4 (D12)
OFF
5 (D11)
ON
OFF
6 (D10)
ON
OFF
7 (D9)
ON
OFF
8 (D8)
ON
OFF
SW31 (Dip SW)
Note
1 (D7)
ON
OFF
2 (D6)
ON
OFF
3 (D5)
ON
OFF
4 (D4)
ON
OFF
5 (D3)
ON
OFF
6 (D2)
ON
OFF
7 (D1)
ON
OFF
8 (D0)
ON
OFF
000032251
  XXX (HEX)
According to the switch setting of SW51 (D11-D8) and SW31 (D7-D0).
Fixed
1 2 3 4 5 6 7 8
ON
MAC ADDRESS
SWITCH SETTING
00003225   1  X X X 
(HEX)
    Fixed
SW51-1 (D15)
SW51-2 (D14)
SW51-3 (D13)
SW51-4 (D12)
ON
ON
ON
OFF
SW51-5 (D11)
SW51-6 (D10)
SW51-7 (D9)
SW51-8 (D8)
ON/OFF
ON/OFF
ON/OFF
ON/OFF
SW31-1 (D7)
SW31-2 (D6)
SW31-3 (D5)
SW31-4 (D4)
ON/OFF
ON/OFF
ON/OFF
ON/OFF
SW31-5 (D3)
SW31-6 (D2)
SW31-7 (D1)
SW31-8 (D0)
ON/OFF
ON/OFF
ON/OFF
ON/OFF
ON:0  OFF:1
1 2 3 4 5 6 7 8
ON