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Synway AST Series

 

 

 

TEJ-1A/PCI 
TEJ-2A/PCI 
TEJ-4A/PCI

 

 

 

 

Version 1.0 

 

 

 

 

 

 

 

 

Synway Information Engineering Co., Ltd

 

www.sanhuid.com

 

Summary of Contents for TEJ-1A/PCI

Page 1: ...Synway AST Series TEJ 1A PCI TEJ 2A PCI TEJ 4A PCI Version 1 0 Synway Information Engineering Co Ltd www sanhuid com...

Page 2: ...1 Features 2 1 2 Operation Principle 3 Chapter 2 Installation 4 2 1 Board Structure 4 2 2 Interface Identification 5 2 3 Slot Compatibility 6 2 4 System Requirements 7 2 5 Hardware Installation 7 App...

Page 3: ...prior written permission from Synway By using this manual you agree to the following Software License Agreement Synway reserves the right to revise this manual without prior note Please contact Synwa...

Page 4: ...Engineering Co Ltd Revision History Version Date Comments Version 1 0 2009 02 Initial publication Note Only major revisions to this manual itself recorded herein Synway TEJ Series Hardware Manual Ver...

Page 5: ...bility of 64ms echo cancellation eliminating the need of getting supports from extra modules or devices bringing an obviously better effect of echo cancellation than other subseries in AST The excelle...

Page 6: ...d and Write The use of PCI based DMA technique for data reading and writing helps minimize the cost of the host CPU z Compatible with Asterisk Entirely compatible with Asterisk at the hardware driver...

Page 7: ...tection avoiding self excited oscillation and howling and minimizing the possibility of registering wrong DTMF and busy tones in a conference call designed especially for VoIP application environments...

Page 8: ...g Co Ltd Chapter 2 2 1 z Figure 2 1 TEJ 1A PCI Left and Front Views TEJ 2A PCI Board Figure 2 2 TEJ 2A PCI Left and Front Views Installation Board Structure TEJ 1A PCI Board z Synway TEJ Series Hardwa...

Page 9: ...s respectively at the receiving and transmitting ends for PCM m 1 m 1 4 Figure 2 4 TEJ 1A PCI Rear View Interface Identification It s quite important to recognize different kinds of interfaces as such...

Page 10: ...le according to the slot patterns illustrated in Figure 2 5 below Pin1 Pin8 Figure 2 5 Board with PCI Slot Slot Number 0 AGP Pro Slot 1 64 bit 5 0V PCI Slot 2 64 bit 3 3V PCI Slot 3 32 bit 5 0V PCI Sl...

Page 11: ...factory default setting and applicable to most situations so that there is usually no need to change it If it is difficult to ground the local PC you may short circuit the on board grounding jumper a...

Page 12: ...x the L brackets on the board with screws before going to the next step Step 3 Connect to digital trunks Each board provides 1 4 RJ48C jacks each of which can either connect directly with digital trun...

Page 13: ...erface and 120 balanced interface T1 J1 interface DSX 1 and CSU line build outs available for different extents of signal losses including 100 and 110 balanced interfaces Audio Specifications CODEC CC...

Page 14: ...about Asterisk please keep touch with Digium Inc for help Headquarters Synway Information Engineering Co Ltd http www synway net 9F Synway D R Center No 3756 Nanhuan Road Binjiang District Hangzhou P...

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