Multi-Tech Systems MT5634SMI V.92 ユーザーズマニュアル
Chapter 1 – AT Commands, S-Registers and Result Codes
Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C)
8
AT Commands
Command: AT
Attention
Code
Values: N/A
Description:
Description:
The
attention
code
precedes all command lines except A/, A: and escape
sequences.
Command:
ENTER
Key
Values: N/A
Description:
Description:
Press the E
NTER
(R
ETURN
) key to execute most commands.
Command: A
Answer
Values: N/A
Description:
Description:
Answer call before final ring.
Command: A/
Repeat Last Command
Values: N/A
Description:
Description:
Repeat the last command string. Do not precede this command with AT. Do not
press E
press E
NTER
to execute.
Command: Bn
Communication Standard Setting
Values:
n = 0–3, 15, 16
Default:
0 and 15
Description:
B0 Select
ITU-T
V.22 mode when modem is at 1200 bps.
B1
Select Bell 212A when modem is at 1200 bps.
B2
Deselect V.23 reverse channel (same as B3).
B3
Deselect V.23 reverse channel (same as B2).
B15 Select V.21 when the modem is at 300 bps.
B16 Select Bell 103J when the modem is at 300 bps.