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| 型号： | MT9234MU-CDC-CP |
| 厂商： | Multi-Tech Systems |
| 文件页数： | 14/66页 |
| 文件大小： | 0K |
| 描述： | MODEM V.92 DATA/FAX USB WORLD 25 |
| 标准包装： | 1 |
| 系列： | MultiMobile™ USB |
| 数据格式： | V.34，V.92 |
| 安装类型： | 台式 |
| 封装/外壳： | 3.1" L x 1.3" W x 1.0" H（80mm x 30mm x 25mm） |
| 包装： | 散装 |
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Chapter 1 – AT Commands, S-Registers, and Result Codes
&C
Description:
Syntax:
Values:
Default:
Result Codes:
&D
Description:
Syntax:
Values:
Default:
Result Codes:
&E
Description:
Syntax:
Values:
Default:
Result Codes:
&F
Description:
Syntax:
Values:
Default:
Result Codes:
Note:
Data Carrier Detect (DCD) Control
Use this command to control the modem’s response to receiving a remote modem's
carrier signal. Data carrier detect (DCD) is a signal from the modem to the computer
indicating that the carrier signal is being received from a remote modem. The modem
typically turns off DCD when it no longer detects the remote modem's carrier signal.
AT&C<value>
0 DCD remains ON at all times.
1 DCD turns ON when the remote modem’s carrier signal is detected, and
turns OFF when the carrier signal is not detected.
1
OK if <value> = 0 to 1.
ERROR if <value> ≠ 0 to 1.
Data Terminal Ready (DTR) Control
Use this command to select the modem’s response to the data terminal ready (DTR)
signal. The host system generates the DTR signal and supplies it to the modem.
AT&D<value>
0 Modem ignores true status of DTR signal and treats it as always on. Use this
command if the computer does not provide DTR to the modem.
1 If DTR is not detected while in online data mode, the modem enters
command mode, issues an OK , and remains connected.
2 If DTR signal is not detected while in online data mode, the modem
disconnects.
3 Resets the modem on the on-to-off DTR transition.
2
OK if <value> = 0 to 3.
ERROR if <value> ≠ 0 to 3.
XON/XOFF Pacing Control
Enables or disables XON/XOFF pacing.
AT&E<value>
12 Disables XON/XOFF pacing.
13 Enables XON/XOFF pacing.
12
OK if <value> = 12 to 13.
ERROR if <value> ≠ 12 to 13.
Restore Factory Default Configuration
Use this command to reset the modem to the configuration programmed at the
factory. This operation replaces all of the command options* and S-register settings
in the active configuration with factory default values.
Note: In voice mode, the command line is ignored if the AT&F command is placed on
the same line as the other commands. To load factory settings in voice mode, issue
the &F<value> command by itself.
AT&F<value>
0 Loads factory settings as active configuration.
None
OK if <value> = 0.
ERROR if <value> ≠ 0.
There are several noted exceptions to this command and caution should be used
when determining the state of the command options once this command has been
executed.
Multi-Tech Systems, Inc. AT Commands for the MultiModem & SocketModem MT9234 Series (S000434H)
14
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MT9234MU-CDC-XR | 功能描述:MODEM V.92 DATA/FAX USB WORLD RoHS:是 类别:计算机，办公室 - 元件，配件 >> 调制解调器 系列:MultiMobile™ USB 标准包装:1 系列:MultiModem® ZBA 数据格式:V.34，V.92 波特率:- 电源电压:- 安装类型:台式 封装/外壳:5.7" L x 4.3" W x 1.0" H（145mm x 109mm x 25mm） 供应商设备封装:- 包装:散装 |
| MT9234MU-CDC-XR-CP | 制造商:Multi-Tech Systems 功能描述:V.92 DATA/FAX WORLD MODEM (USB) (25 MODEMS) - Bulk |
| MT9234SMI | 制造商:MULTI TECH SYSTEM 功能描述: |
| MT9234SMI-92 | 功能描述:拨号模块 V.92 Serial Data V.34 FAX - 5V RoHS:否 制造商:Multi-Tech Systems 产品:Data / Fax Modems 最大数据速率:56 kbps 存储类型:Flash 接口类型:Serial 工作电源电压:3.3 V 工作电源电流:95 mA 功耗:310 mW 最大工作温度:+ 70 C 尺寸:64.5 mm x 26.5 mm x 17 mm |
| MT9234SMI-92.R1 | 功能描述:拨号模块 V.92 Serial Data V.34 Fax 5V RoHS:否 制造商:Multi-Tech Systems 产品:Data / Fax Modems 最大数据速率:56 kbps 存储类型:Flash 接口类型:Serial 工作电源电压:3.3 V 工作电源电流:95 mA 功耗:310 mW 最大工作温度:+ 70 C 尺寸:64.5 mm x 26.5 mm x 17 mm |
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