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CMX218S1 参数 Datasheet PDF下载

CMX218S1图片预览
型号: CMX218S1
PDF下载: 下载PDF文件 查看货源
内容描述: ISDN数据/语音通信协议引擎 [ISDN Data/Telephony Protocol Engine]
分类和应用: 电信集成电路电信电路综合业务数字网通信
文件页数/大小: 34 页 / 354 K
品牌: CMLMICRO [ CML MICROCIRCUITS ]
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ISDN数据和电话协议引擎(无X.25 )
CMX218
目录
部分
页面
1.0产品特点及应用.............................................. ........................... 1
1.1简介Description.........................................................................................1
1.2框图............................................... ............................................. 4
1.3信号列表............................................... .................................................. ..5
1.4外部元件............................................... .................................. 8
1.5一般说明............................................... ..................................... 9
1.5.1词汇表
....................................................................................10
1.5.2初始化.............................................. ................................. 11
1.5.3 ISDN接口............................................. ............................... 11
1.5.3.1激活.............................................. ....................... 11
1.5.3.2去激活或断线............................. 11
1.5.3.3线路故障检测............................................ ...... 11
1.5.3.4来电............................................. ................ 12
1.5.3.5多用户编号..................................... 12
1.5.3.6通道映射............................................. ............ 12
1.5.4配置POTS ............................................. ..................... 13
1.5.4.1配置和控制,通过DTMF按键................ 13
1.5.5 POTS操作
........................................................................15
1.5.5.1键盘操作............................................. ........... 15
1.5.5.2来电POTS电话............................................ ....... 15
1.5.5.3传出POTS电话............................................ ....... 15
1.5.5.4连接呼叫............................................. .............. 16
1.5.5.5呼叫清算............................................. ................... 16
1.5.6数据配置............................................. ....................... 17
1.5.6.1 Hayes命令集............................................ ....... 17
1.5.6.2海耶斯寄存器集............................................ .......... 22
1.5.6.2.1 V.120参数......................................... ............ 22
1.5.6.2.2基本配置参数................................ 23
1.5.7数据操作
..........................................................................24
1.5.7.1传入的B信道数据呼叫.................................... 24
1.5.7.2传出B信道数据呼叫.................................... 24
1.5.7.3连接呼叫............................................. .............. 24
1.5.7.4呼叫清算............................................. ................... 24
1.5.8应用程序编程接口
........................................25
1.5.9硬件描述
...............................................................26
1.5.9.1 LED状态指示灯( LED1到LED9 ,并ILFI ) .......... 26
1.6应用说明............................................... ...................................... 27
1.6.1一般
......................................................................................27
1.6.2认证
..................................................................................27
©
1999
消费者微电路有限公司
©
1999
凯龙科技有限公司
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