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參數(shù)資料
| 型號： | CMX208 |
| 英文描述： | ISDN Dual Telephony Protocol Engine?? |
| 中文描述： | 綜合業(yè)務數(shù)字網(wǎng)電話協(xié)議雙引擎？？ |
| 文件頁數(shù)： | 1/25頁 |
| 文件大?。?/td> | 335K |
| 代理商： | CMX208 |
CMX208
ISDN Dual Telephony
Protocol Engine
1999
Consumer Microcircuits Limited
1999
Chiron Technology Limited
D/208/1 October 1999
Advance Information
Features
Applications
Supports Incoming and Outgoing Calls
Feature Phones
Independent Port Configuration
Pay-Phones
Flexible B-channel Mapping
PABX Telephones
Supports CTR3 Approval
DECT Cordless Phones
Full API Available
Reference Designs Available
1.1
Brief Description
The CMX208 is an ISDN telephony protocol engine which implements the lower level ISDN interface and
communicates with the CMX605 and other standard devices to form a fully integrated ISDN chipset for voice
communications. The CMX208 puts all the main data processing elements in a single device. No ISDN
software has to be written and simple ‘Plug and Play’ design results. This reduces development time and
provides a highly cost-effective hardware solution. By using proven circuit designs, the designer can move
quickly from initial concept through design in to manufacture.
The CMX208 supports two voice ports over the ISDN line, which can be used to provide ISDN telephony
services or POTS line interfaces, and has independent keypad-configuration of these services for each port.
The CMX208’s feature set and architecture allow most analogue systems to be converted to an ISDN
equivalent with enhanced features.
The CMX208 is designed to work with the AMD 79C30 S/T bus interface, the Motorola MC145480 PCM codec
and the CML CMX605 POTS interface circuit, and also comes complete with embedded applications software.
To support the CMX208, CML can also provide licensed reference designs on user request. A flexible
Applications Program Interface (API) allows users to customise the features and operation of their own design.
The CMX208 comes in a compact 80-pin surface mount package.
相關PDF資料 |
PDF描述 |
|---|---|
| CMX218 | ISDN Data and Telephony-Protocol Engine??? |
| CMX228 | ISDN Protocol Engine? D-Channel Data?? |
| CMXT2207 | BJT |
| CN305 | Optoelectronic |
| CN3801 | Analog IC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CMX208S1 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:ISDN Dual Telephony Protocol Engine |
| CMX20T | 制造商:APart 功能描述: |
| CMX218 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:ISDN Data/Telephony Protocol Engine |
| CMX218S1 | 制造商:CMLMICRO 制造商全稱:CML Microcircuits 功能描述:ISDN Data/Telephony Protocol Engine |
| CMX228 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:ISDN Protocol Engine? D-Channel Data?? |
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