ANGIA COMMUNICATIONS, INC.
DATASTAR
|
Modem Type |
Data (asynchronous)/Fax |
|
Maximum Data Rate |
2400bps |
|
Maximum Fax Rate |
9600bps |
|
Data Bus |
PCMCIA TYPE II |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.22, V.22bis |
|
Fax Modulation Protocol |
ITU-T V.21CH2, V.27ter, V.29 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
V1555
Proprietary AT Command Set
|
BIT-MAPPED REGISTER S14 | |||
|
Format |
AT [cmds] S14=n [cmds] | ||
|
Example: |
ATS14=170 <CR> | ||
|
Default: |
170 | ||
|
Range: |
0-174 | ||
|
Unit: |
Bit-mapped | ||
|
Description: |
Controls echo, result codes, result code display, dial mode, and answer/originate mode. | ||
|
Bit | Value |
Function | |
|
0 | 0 |
Not used. | |
|
1 | 0 1 |
Command echo disabled. Command echo enabled. | |
|
2 | 0 1 |
Result codes enabled. Result codes disabled. | |
|
3 | 0 1 |
Display result codes in numeric format. Display result codes in verbose format. | |
|
4 | 0 |
Command recognition enabled. | |
|
5 | 0 1 |
Tone dial enabled. Pulse dial enabled. | |
|
6 | 0 |
Not used. | |
|
7 | 0 1 |
Answer mode enabled. Originate mode enabled. | |
|
BIT-MAPPED REGISTER S21 | |||
|
Format |
AT [cmds] S21=n [cmds] | ||
|
Example: |
ATS21=0 <CR> | ||
|
Default: |
0 | ||
|
Range: |
0 - 184 | ||
|
Unit: |
Bit-mapped | ||
|
Description: |
Selects jack type, low DTR action, DCD signal, and the Long Space Disconnect function. | ||
|
Bit | Value |
Function | |
|
0 | 0 |
Selects RJ-11 | |
|
2, 1 | 0 |
Not used. | |
|
4, 3 | 00 01 10 11 |
DTR signal ignored. Modem goes to command mode on low DTR. Modem disconnects on low DTR. Auto-Answer is disabled. Modem is initialized on low DTR. | |
|
5 | 0 1 |
DCD forced high. DCD normal. | |
|
6 | 0 |
Not used. | |
|
7 | 0 1 |
Long Space Disconnect function disabled. Long Space Disconnect function enabled. | |
|
BIT-MAPPED REGISTER S27 | |||
|
Format |
AT [cmds] S27=n [cmds] | ||
|
Example: |
AT S27=64 <CR> | ||
|
Default: |
64 | ||
|
Range: |
0 - 115 | ||
|
Unit: |
Bit-mapped | ||
|
Description: |
Selects sync/async mode, Line type, internal clock, and ITU-T/Bell modes. | ||
|
Bit | Value |
Function | |
|
1, 0 | 00 01 10 11 |
Asynchronous mode, serial port speed follows connect speed. Asynchronous command mode and synchronous connect mode. Asynchronous command mode and synchronous connect mode, DTR dialing enabled. Asynchronous command mode on low DTR, synchronous connect mode on high DTR. | |
|
3, 2 | 0 |
Not used. | |
|
5, 4 | 00 01 10 11 |
Internal DCE transmit clock source. External DTE transmit clock source. Remote DCE transmit clock source. Internal DCE transmit clock source. | |
|
6 | 0 1 |
CCITT mode. Bell mode. | |
|
TEST MODES | |||
|
Format |
AT [cmds] S16=n [cmds] | ||
|
Example: |
ATS16=40 <CR> | ||
|
Default: |
0 | ||
|
Range: |
0-125 | ||
|
Unit: |
Bit-mapped | ||
|
Description: |
Controls loopback tests, analog, digital, remote digital, and self tests. | ||
|
Bit |
Value |
Function | |
|
0 | 0 1 |
Local analog loopback not in progress. Local analog loopback in progress. | |
|
1 | 0 |
Not used. | |
|
2 | 0 1 |
Local digital loopback not in progress. Local digital loopback in progress. | |
|
3 | 0 1 |
Modem not in remote digital loopback. Remote digital loopback in progress. | |
|
4 | 0 1 |
Remote digital loopback not requested. Remote digital loopback requested. | |
|
5 | 0 1 |
Remote digital loopback w/ self-test not in progress. Remote digital loopback w/ self-test in progress. | |
|
6 | 0 1 |
Local analog loopback w/ self-test not in progress. Local analog loopback w/ self-test in progress. | |