NEC NEAX 2000 IPS System Manual page 384

SWITCH NAME
MB (Toggle SW)
ON
NOTE 2
SW0
(Piano Key SW)
OFF
8
7
6
5
4
3
2
1
ON
SWITCH SETTING
NUMBER POSITION
UP
DOWN
ON
1
NOTE 3
NOTE 4
OFF
ON
2
NOTE 3
NOTE 4
OFF
ON
3
NOTE 7
OFF
ON
4
NOTE 7
OFF
ON
5
NOTE 7
OFF
ON
6
NOTE 7
OFF
ON
7
NOTE 7
OFF
8
OFF
FUNCTION
For make-busy
For normal operation
Source clock signal from network is
sent to the PLO0 input on MP card.
Source clock signal from network is not
sent to the PLO0 input on MP card.
Source clock signal from network is
sent to the PLO1 input on MP card.
Source clock signal from network is not
sent to the PLO1 input on MP card.
Remote loopback
For normal operation
Local loopback (AIS send)
For normal operation
Set equalizer according to the cable
length between the PBX and the CSU.
SW0-5 SW0-6 SW0-7
ON ON ON
ON ON OFF
ON OFF ON
ON OFF OFF
OFF ON ON
OFF OFF OFF
Not used
– 370 –
PN-24CCTA (CCT)
CABLE LENGTH
0-40 m (0-131.2 ft.)
40-80 m (131.2-262.5 ft.)
80-120 m (262.5-394 ft.)
120-160 m (394-525 ft.)
160-200 m (525-656 ft.)
Signal is not sent
Continued on next page
NWA-008853-001 Rev.3.0
CHECK
97ch4001.fm