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參數(shù)資料
| 型號： | CMX218 |
| 英文描述： | ISDN Data and Telephony-Protocol Engine??? |
| 中文描述： | ISDN數(shù)據(jù)和語音通信協(xié)議引擎？？？ |
| 文件頁數(shù)： | 2/34頁 |
| 文件大?。?/td> | 353K |
| 代理商： | CMX218 |
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ISDN Data and Telephony Protocol Engine (no X.25)
CMX218
1999
Consumer Microcircuits Limited
1999
Chiron Technology Limited
2
D/218/1
CONTENTS
Section
Page
1.0 Features and Applications.........................................................................1
1.1 Brief Description.........................................................................................1
1.2 Block Diagram ............................................................................................4
1.3 Signal List...................................................................................................5
1.4 External Components.................................................................................8
1.5 General Description....................................................................................9
1.5.1 Glossary
....................................................................................10
1.5.2 Initialisation
...............................................................................11
1.5.3 ISDN Interface
............................................................................11
1.5.3.1 Activation.....................................................................11
1.5.3.2 De-activation or Line Disconnection .............................11
1.5.3.3 Line Failure Detection..................................................11
1.5.3.4 Incoming Calls.............................................................12
1.5.3.5 Multiple Subscriber Numbering.....................................12
1.5.3.6 Channel Mapping.........................................................12
1.5.4 POTS Configuration
..................................................................13
1.5.4.1 Configuration and Control via DTMF Keypad................13
1.5.5 POTS Operation
........................................................................15
1.5.5.1 Keypad Operation........................................................15
1.5.5.2 Incoming POTS Calls...................................................15
1.5.5.3 Outgoing POTS Calls...................................................15
1.5.5.4 Connected Calls...........................................................16
1.5.5.5 Call Clearing................................................................16
1.5.6 Data Configuration
....................................................................17
1.5.6.1 Hayes Command Set...................................................17
1.5.6.2 Hayes Register Set......................................................22
1.5.6.2.1 V.120 Parameters.....................................................22
1.5.6.2.2 Basic Configuration Parameters................................23
1.5.7 Data Operation
..........................................................................24
1.5.7.1 Incoming B-Channel Data Calls....................................24
1.5.7.2 Outgoing B-Channel Data Calls....................................24
1.5.7.3 Connected Calls...........................................................24
1.5.7.4 Call Clearing................................................................24
1.5.8 Application Programmer's Interface
........................................25
1.5.9 Hardware Description
...............................................................26
1.5.9.1 LED Status Indicators (LED1 to LED9, and ILFI)..........26
1.6 Application Notes.....................................................................................27
1.6.1 General
......................................................................................27
1.6.2 Approvals
..................................................................................27
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