参数资料
型号: MT9234ZBA-USB-CDC-CP
厂商: Multi-Tech Systems
文件页数: 26/66页
文件大小: 0K
描述: MODEM V.92 DATA/FAX USB WORLD
标准包装: 1
系列: MultiModem® ZBA
数据格式: V.34,V.92
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)
包装: 散装
Chapter 1 – AT Commands, S-Registers, and Result Codes
+EB
Description:
Break Handling in Error Control Operation
This extended-format compound parameter controls the break handling in V.42
operation. It accepts three numeric subparameters.
Syntax: AT+EB=<break_selection>,<default_length>
<break selection> Values:
0 Ignore break. Default.
1 Nonexpedited, nondestructive.
2 Expedited, nondestructive.
3 Expedited, destructive.
<default_length> Values:
10 ms to 90 ms Specify break length.
Reports: +EB=? Reports supported options.
+EB? Reports current or selected options.
+EFCS
Description:
Syntax:
Value:
Reports:
+ER
Description:
Syntax:
Values:
Reports :
Result Codes:
32-bit Frame Check Sequence
This extended-format numeric parameter controls the use of the 16-bit or 32-bit frame
check sequence (FCS) option in V.42.
AT+EFCS=<value>
0 Sets the 32-bit frame check sequence to a 16-bit frame check sequence.
+EFCS? Reports current or selected options.
+EFCS=? Reports supported options.
Error Control Report
Use this command to enable or disable the error control report.
AT+ER<value>
+ER0 Error control reporting disabled (no +ER intermediate result code
transmitted). Default.
+ER1 Error control reporting enabled (+ER intermediate result code transmitted).
+ER? Reports current or selected options.
+ER=? Reports supported options.
+ER <type> The +ER <type> reported is the current (negotiated or renegotiated)
modem-modem error control type. If enabled, the intermediate result code is
transmitted at the point during error control negotiation (handshaking) at
which the modem has determined which error control protocol will be used (if
any), before the final result code (e.g., CONNECT) is transmitted.
Specifically, the +ER intermediate result code is issued after the modulation
report (+MCR and +MRR) and before the data compression report (+DR).
+ER: NONE Data compression not in use.
+ER: LAPM V.42 LAPM protocol is in use.
+ER: ALT V.42 alternative protocol is in use.
OK if <value> = 0, 1.
ERROR if <value> ≠ 0, 1.
Multi-Tech Systems, Inc. AT Commands for the MultiModem & SocketModem MT9234 Series (S000434H)
26
相关PDF资料
PDF描述
1-282839-0 TERM BLOCK SIDE ENTRY 10POS .400
G5NB-1A DC5 RELAY GENERAL PURPOSE SPST 3A 5V
1776259-4 TERM BLOCK 4POS TOP ENTRY 5MM PC
796681-9 TERM BLOCK RCPT 9POS VERT 5MM
G5LA-14-E-DC12 RELAY GEN PURPOSE SPDT 5A 12V
相关代理商/技术参数
参数描述
MT9234ZBA-USB-CP 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:MultiModem® ZBA 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
MT9234ZBA-V-EU 功能描述:MODEM V.92 DATA/FAX/VOICE WORLD RoHS:是 类别:计算机,办公室 - 元件,配件 >> 调制解调器 系列:MultiModem® ZBA 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
MT9234ZBA-V-GB/IE 功能描述:MODEM V.92 DATA/FAX/VOICE WORLD RoHS:是 类别:计算机,办公室 - 元件,配件 >> 调制解调器 系列:MultiModem® ZBA 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
MT9234ZBA-V-IEC 功能描述:MODEM V.92 DATA/FAX/VOICE WORLD RoHS:是 类别:计算机,办公室 - 元件,配件 >> 调制解调器 系列:MultiModem® ZBA 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
MT9234ZBA-V-NAM 功能描述:MODEM V.92 DATA/FAX/VOICE WORLD RoHS:是 类别:计算机,办公室 - 元件,配件 >> 调制解调器 系列:MultiModem® ZBA 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