DSP9612RM USER’S GUIDE
0049-0519-000
Page 11
REV.D
SW2 DIP Switch Settings
SW2 is an 8-position DIP switch. Table 2-3 shows the modem switch settings for
DIP switch SW2. A description of the SW2 switch settings follows the table.
Table 2-3. Modem Switch Settings for DIP Switch SW2
Switch Settings
Switches
ON
OFF (Default)
SW2-1: FSK Mode (page 12) V.23
Bell 202
SW2-2: Receiver Squelch
(page 12)
(valid for FSK mode, 2-wire
half-duplex operation only)
Turnaround Squelch
(Bell 202): 8ms
Turnaround Squelch
(V.23): 150ms
Turnaround Squelch
(Bell 202): 0ms
Turnaround Squelch
(V.23): 0ms
SW2-3: FSK Soft Carrier
(page 13)
Disabled Enabled
SW2-4 and SW2-5: FSK
RTS-CTS Delay
(page 13)
(see Table 2-4)
SW2-6: FSK CD Delay
(page 13)
23ms 6ms
SW2-7: Remote Loopback
(page 14)
Enabled Disabled
SW2-8: Reserved (Test Only)
(page
Error! Bookmark not
defined.
)
Test Normal
