– 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)