Accton Technology CheetahModem ACM 120 User Manual - page 50
49
AT-SMC=n (SVD ML144 and V.61 only)
where, n= 0 Disable data burst
1 Enable data burst (Default)
AT-SQS=
where,
1 ML144
2 ML288
1 Enable
6. S-Register Descriptions
REG DEFAULT DESCRIPTION
0 0 Ring to auto-answer, 0-255, 0=Disabled
1 0 Ring count, 0-255
2 43 Escape code character, 0-127 ASCII decimal
3 13 Carriage Return character, 0-127 ASCII decimal
4 10 Line Feed character, 0-127 ASCII decimal
5 8 Backspace character, 0-127 ASCII decimal
6 2 Wait time for dial tone, 2-255 seconds
7 50 Carrier wait time, 2-255 seconds
8 2 Pause time for dial delay, 0-255 seconds
9 6 DCD response time, 1-255, with 0.1 seconds in unit
10 14 Disconnection delay, 1-255 with 0.1 seconds in unit
11 95 DTMF duration and spacing, 50-255 with 1 msec in unit
12 50 Escape code guard timer, 0-255 with 20 msec in unit, 0=Disabled
14 1 Bit 1: Command echo, 0=Disabled, 1=Enabled
0 Bit 2: Result codes, 0=Enabled, 1=Disabled
1 Bit 3: Result type, 0=Short form, 1=Long form
0 Bit 5: Dial method, 0=Tone dial, 1=Pulse dial
1 Bit 7: Originate/Answer, 0=Answer mode, 1=Originate mode
16 0 Bit 0: Local Analog Loopback, 0=Disabled, 1=Enabled
0 Bit 2: Local Digital Loopback, 0=Disabled, 1=Enabled
0 Bit 3: Digital Loopback initiated from remote modem indicator,
0=Idle, 1=In progress
0 Bit 4: Initiate Remote Digital Loopback, 0=Disabled, 1=Enabled
0 Bit 5: Remote Loopback with self-test, 0=Disabled, 1=Enabled
0 Bit 6: Local Analog Loopback with self-test,
0=Disabled, 1=Enabled
18 0 Test time, 0-255 seconds
19 0 Bit 1: BSC/HDLC format, 0=BSC, 1=HDLC
0 Bit 2: Address detection, 0=Disabled, 1=Enable
0 Bit 3: NRZI/NZI coding, 0=NRZI, 1=NZI
0 Bit 4: Idle indicator, 0=Mark idle, 1=Flag or sync idle
20 0 AutoSync HDLC address or BSC sync character, 0-255
21 0 Bit 0: Jack type, 0=RJ-11, 41S, 45S, 1=RJ-12, 13
1 Bit 2: CTS behavior, 0=CTS follows RTS, 1=CTS always ON
0 Bit 3, 4: DTR behavior, 0=&D0, 1=&D1, 2=&D2, 3=&D3
0 Bit 5: DCD behavior, 0=&C0, 1=&C1
0 Bit 6: DSR behavior, 0=&S0, 1=&S1
0 Bit 7: Long space disconnect, 0=Y0, 1=Y1
22 1 Bit 0, 1: Speaker volume, 0=Off, 1=Low, 2=Medium, 3=High
1 Bit 2, 3: Speaker control,
0=Disabled
1=On until carrier detected
2=Always on