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Document History for TIA/EIA/IS-823 & 840

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TIA/EIA/IS-823 & 840 Revision A, September 2001
Complete Document
TTY/TDD EXTENSION TO TIA/EIA-136-410 ENHANCED FULL RATE SPEECH CODEC MINIMUM PERFORMANCE STANDARDS FOR TEXT TELEPHONE SIGNAL DETECTOR AND TEXT TELEPHONE SIGNAL REGENERATOR

TIA/EIA/IS-823 & 840

Revision A, September 2001

Complete Document
 
TTY/TDD EXTENSION TO TIA/EIA-136-410 ENHANCED FULL RATE SPEECH CODEC MINIMUM PERFORMANCE STANDARDS FOR TEXT TELEPHONE SIGNAL DETECTOR AND TEXT TELEPHONE SIGNAL REGENERATOR
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DVD   : $133.00
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TIA/EIA/IS-823 & 840 May 2000
Complete Document
TTY/TDD EXTENSION TO TIA/EIA-136-410 ENHANCED FULL RATE SPEECH CODEC MINIMUM PERFORMANCE STANDARDS FOR TEXT TELEPHONE SIGNAL DETECTOR AND TEXT TELEPHONE SIGNAL REGENERATOR

TIA/EIA/IS-823 & 840

May 2000

Complete Document
 
TTY/TDD EXTENSION TO TIA/EIA-136-410 ENHANCED FULL RATE SPEECH CODEC MINIMUM PERFORMANCE STANDARDS FOR TEXT TELEPHONE SIGNAL DETECTOR AND TEXT TELEPHONE SIGNAL REGENERATOR
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