AM-900U
2 – 18
SW
NO.
DATA
NO.
ITEM
Switch setting and function
Initial setting
Remarks
1
0
U
SW9
1
Action when RTN received
Handle to no error
Handle to error
0
2
Reserved
0
3
Reserved
0
4
Reserved
1
5
Reserved
0
6
V.34 mode function in case of
manual communication
On
Off
1
7
V.34 mode function
On
Off
1
8
V.34 control channel communica-
tion speed
2400bps
1200bps
0
SW10
1
2
3
4
Modem speed
No. 1
No.2
No. 3
No. 4
1
0
0
0
V.33 14400bps
0
1
0
0
V.33 12000bps
0
1
1
0
V.17 14400bps
1
0
0
0
V.17 12000bps
1
0
1
0
V.17 9600bps
1
0
0
1
V.17 7200bps
1
0
1
1
V.29 9600bps
0
0
0
1
V.29 7200bps
0
0
1
1
V.27ter 4800bps
0
0
1
0
V.27ter 2400bps
0
0
0
0
5
6
Reception speed fixed
No
V.17-
14400
BPS
V.29-
9600
BPS
V.27ter-
4800
BPS
0
0
No. 5
0
1
0
1
No. 6
0
1
1
0
7
8
Compromised equalizer
0Km
1.8Km
3.6Km
7.2Km
0
0
No. 7
0
0
1
1
No. 8
0
1
0
1
SW11
1
2
CED tone signal interval
75ms
500ms
750ms
1000ms
0
0
No. 1
0
0
1
1
No. 2
0
1
0
1
3
4
EOL detection timer
13sec
25sec
5sec
5sec
0
0
No. 3
0
0
1
1
No. 4
0
1
0
1
5
6
Processing of DIS reception after
DIS transmission
Com-
mand
retrans-
mitting
A line is
cut
Apply to
T.30
T.30 +
alpha
0
0
No. 5
0
0
1
1
No. 6
0
1
0
1
7
Reserved
0
8
Reserved
0
SW12
1
2
3
4
5
Signal transmission level
0
1
1
0
1
6
Reserved
0
7
Reserved
0
8
Reserved
0
Binary input
No. =
16 8 4 2 1
1
2 3 4 5 (Data No.)
EX 0
1 1 0 1
eg. Signal transmission level is set to -10dBm
