NEC NEAX 2000 IPS Installation Manual page 379

SWITCH NAME
JPR0 (Jumper pin)
JPR1 (Jumper pin)
JPS (Jumper pin)
MAS (Jumper pin)
AISS (Jumper pin)
JP1 (Jumper pin)
The figure in the SWITCH NAME column and the position of
umn indicate the standard setting of the switch. When the switch is not set as shown by the figure and
, the setting of the switch varies with the system concerned.
NOTE 1:
Set the groove on the switch to the desired position.
SWITCH SETTING
NUMBER POSITION
UP
DOWN
RIGHT
LEFT
UP
DOWN
DOWN
UP
DOWN
LEFT
FUNCTION
Neutral grounding on the receiving line
is provided.
Neutral grounding on the receiving line
is not provided.
Line impedance: 100 Ω
Line impedance: 110 Ω
Neutral grounding on the transmitting
line is provided.
Neutral grounding on the transmitting
line is not provided.
Always set to DOWN
AIS signal is sent out when make-busy
or power on.
AIS signal is not sent out when make-
busy or power on.
Always set to LEFT
– 363 –
PN-24CCTA (CCT)
in the SETTING POSITION col-
Continued on next page
NWA-008841-001 Rev.5.0
AUGUST/15/2006
CHECK
90ch3003.fm