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Summary of Contents for Synway SHT-2B/USB
- Page 1 Synway Series SHT-2B/USB SHT-4B/USB USB Voice Box Version 1.0 Synway Information Engineering Co., Ltd www.synway.net...
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Page 2: Table Of Contents
1.3 Operation Principle..................3 Chapter 2 Installation ................4 2.1 External Structure....................4 2.2 Label Description ....................5 2.3 System Requirements ..................5 2.4 Installation Procedure ..................5 Appendix A Technical Specifications ..........8 Appendix B Technical/sales Support........... 9 SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page i... -
Page 3: Copyright Declaration
Synway reserves all rights to modify this document without prior notice. Please contact Synway for the latest version of this document before placing an order. Synway has made every effort to ensure the accuracy of this document but does not guarantee the absence of errors. Moreover, Synway assumes no responsibility in obtaining permission and authorization of any third party patent, copyright or product involved in relation to the use of this document. -
Page 4: Revision History
Synway Information Engineering Co., Ltd Revision History Version Date Comments Version 1.0 2006-3 Initial publication Note: Please visit our website http://www.synway.net to obtain the latest version of this document. SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page iii... -
Page 5: Chapter 1 Overview
Synway Information Engineering Co., Ltd Chapter 1 Overview The CTI series SHT-2B/USB and SHT-4B/USB are the voice boxes using analog telephone lines and USB1.1 interface. With various functional modules configured in a different way, they can work as virtual, station or trunk phones to accept incoming calls. -
Page 6: Features
Hardware Serial Number & Authorization Code Identification Circuit Each voice box has a unique hardware serial number and an authorization code identification circuit, designed for software safety. Users can apply to our company for an exclusive authorization code. SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page 2... -
Page 7: Operation Principle
Synway Information Engineering Co., Ltd Synway’s Unified SynCTI Driver Development Platform Synway owns the intellectual property rights for the unified high-intelligence SynCTI driver development platform. Each system supports up to 2048 channels. All features are available via simple function calls on the driver platform, without having to understand complex call procedures. -
Page 8: Chapter 2 Installation
MIC: Microphone input jack, which is a Φ3.5 stereo jack USB: USB jack Notes: ① SHT-2B/USB doesn’t include LINE3 and LINE4; ② Because MIC, LINE1 and the handset microphone are connected in parallel, only one of them could be used at a time;... -
Page 9: Label Description
SN:****** Serial Number Serial Number Figure 2-2 Labels for SHT-2B/USB and SHT-4B/USB There are three channel types ‘handset (headset)’, ‘trunk’ and ‘station’ which respectively indicate the microphone recording channel, the trunk channel and the station channel. The serial number is denoted by Arabic figures and each product has a unique serial number. - Page 10 Step 3: Connect to the ringing current & battery feed power supply Skip this step if there is no station channel. Note: The ringing current and battery feed power supply is also required to be connected when trunk SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page 6...
- Page 11 A simple way is earthing with the third pin on the plug. No or improper grounding may cause instability in operation as well as decrease in lightning resistance. SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page 7...
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Page 12: Appendix A Technical Specifications
Safety certificates: FCC;CE Echo suppression: ≥40dB Maximum Subscriber Line Length for Maximum System Capacity Station Channel Up to 8 USB voice boxes concurrently per 5.5km system; up to 4 channels per box 。 SHT-2B/USB, SHT-4B/USB Hardware Manual (Version 1.0) Page 8... -
Page 13: Appendix B Technical/Sales Support
Synway Information Engineering Co., Ltd Appendix B Technical/sales Support Thank you for choosing Synway. Please contact us should you have any inquiry regarding our products. We shall do our best to help you. Headquarters Synway Information Engineering Co., Ltd http://www.synway.net/ 9F, Synway D&R Center, No.3756, Nanhuan Road, Binjiang District,...
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