BIT SWITCHES
SM 3-47 B576
Fax Option
B576
G3-2 Switch 06 SP No. 1-106-007
No FUNCTION COMMENTS
0
to
3
Initial Rx modem rate
Bit 3 2 1 0 Setting (bps)
0 0 0 1 2.4 k
0 0 1 0 4.8 k
0 0 1 1 7.2 k
0 1 0 0 9.6 k
0 1 0 1 12.0 k
0 1 1 0 14.4 k
0 1 1 1 16.8 k
1 0 0 0 19.2 k
1 0 0 1 21.6 k
1 0 1 0 24.0 k
1 0 1 1 26.4 k
1 1 0 0 28.8 k
1 1 0 1 31.2 k
1 1 1 0 33.6 k
Other settings - Not used
These bits set the initial starting modem rate for
reception.
Use a lower setting if high speeds pose problems
during reception.
If a modem rate 14.4 kbps or slower is selected, V.8
protocol should be disabled manually.
Cross reference
V.8 protocol on/off - SG3 switch 03, bit 2
4
to
7
Modem types available for
reception
Bit 7 6 5 4 Setting
0 0 0 1 V.27ter
0 0 1 0 V.27ter, V.29
0 0 1 1 V.27ter, V.29
V.33
0 1 0 0 V.27ter, V.29,
V.17/V.33
0 1 0 1 V.27ter, V.29,
V.17/V33,
V.34
Other settings - Not used
The setting of these bits is used to inform the
transmitting terminal of the available modem type for
the machine in receive mode.
If V.34 is not selected, V.8 protocol must be
disabled manually.
Cross reference
V.8 protocol on/off - SG3 switch 03, bit 2