![background image](http://html.mh-extra.com/html/nec/univerge-neax-2000-ips/univerge-neax-2000-ips_installation-manual_251421421.webp)
– 405 –
NWA-008841-001 Rev.5.0
90ch3003.fm
SWITCH NAME
SWITCH
NUMBER
SETTING
POSITION
FUNCTION
CHECK
SW3 (Dip SW)
1
Always set to OFF
2
Always set to ON
3
Not used (Always set to OFF)
4
Not used (Always set to OFF)
5
ON
• Common channel signaling data
transmission speed (For Digital Inter-
face)
OFF
6
ON
OFF
7
Not used (Always set to OFF)
8
Not used (Always set to OFF)
JP1 (Jumper pin)
Not used
JP2 (Jumper pin)
Not used
JP3 (Jumper pin)
Not used
Continued on next page
OFF
1 2 3 4 5 6 7 8
OFF
ON
OFF
OFF
TRANSMISSION
SPEED
SW
3-5
SW
3-6
48 Kbps (1)
NOTE 3
OFF
ON
48 Kbps (2)
NOTE 3
OFF
OFF
56 Kbps
ON
OFF
64 Kbps
ON
ON
OFF
OFF
RIGHT
LEFT
RIGHT
JULY/15/2007
PN-DTA/PN-DTB (CCH)