User`s manual
Page 51
DVSI Confidential Proprietary
USB-3000™
User’s Manual Version 1.6a
Section 6 –Appendix
Digital Voice Systems, Inc.
The Speech Compression Specialists
6. Appendix
6.1. Rate Tables
Total Rate (bps)
Speech Rate
(bps)
FEC Rate
(bps)
Rat ex e Ind
2000 2000 0 31
2250 2250 0 36
2400 0 0
2350 50 5
2400
2400 0 37
Rate Index operable with APCO half-rate without F 34 is inter Project 25 EC
2450 0 34
Rate Index operable with TerreSt terrestrial mobile n k 62 is inter ar llitesate etwor
2450
2450 0 62
2700 2450 250 47
3000 3000 0 38
3400 2250 1150 35
3600 0 1
3350 250 11
3600 0 16
Rate Inde roperable with APCO half-rate with FEC 0 bps) x 33 is inte Project 25 (360
2450 1150 33
3600 0 39
3600
3350 250 48
4000 0 15
3750 250 14
4000 0 17
2400 1600 22
4000 0 40
3750 250 49
2600 1400 55
Rate Index 63 is interoperable with TerreStar / GlobalStar mobile satellite network
4000
4000 0 63
4400 0 41
4400
2450 1950 51
4800 0 3
4550 250 7
3600 1200 2
3100 1700 8
4800 0 18
4000 800 24
3600 1200 23
4800
2400 2400 25