dsp.conf 1.4 KB

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  1. [default]
  2. ;
  3. ; Length of sound (in milliseconds) before a period of silence is considered
  4. ; to be a change from talking to silence or a period of noise converts silence
  5. ; to talking. [default=256]
  6. ;
  7. ;silencethreshold=256
  8. ; DTMF Reverse Twist and Normal Twist is the difference in power between the row and column energies.
  9. ;
  10. ; Normal Twist is where the Column energy is greater than the Row energy
  11. ; Reverse Twist is where the Row energy is greater.
  12. ;
  13. ; Power level difference between frequencies for different Administrations/RPOAs
  14. ; Power Gain equiv
  15. ; normal reverse dB's
  16. ; AT&T(default) 6.31 2.51 8dB(normal), 4dB(reverse)
  17. ; NTT 3.16 3.16 Max. 5dB
  18. ; Danish 3.98 3.98 Max. 6dB
  19. ; Australian 10.0 10.0 Max. 10dB
  20. ; Brazilian 7.94 7.94 Max. 9dB
  21. ; ETSI 3.98 3.98 Max. 6dB
  22. ;previous version compatible AT&T values
  23. ; RADIO_RELAX disabled, and relaxdtmf=no
  24. ; 6.30 2.50 7.99dB(normal), 3.98dB(reverse)
  25. ; RADIO_RELAX disabled, and relaxdtmf=yes
  26. ; 6.30 4.00 7.99dB(normal), 6.02dB(reverse)
  27. ; RADIO_RELAX enabled, and relaxdtmf=no
  28. ; 6.30 2.50 7.99dB(normal), 3.984dB(reverse)
  29. ; RADIO_RELAX enabled, and relaxdtmf=yes
  30. ; 6.30 6.50 7.99dB(normal), 8.13dB(reverse)
  31. ;If you don't know what these mean, don't change them.
  32. ;dtmf_normal_twist=6.31
  33. ;dtmf_reverse_twist=2.51
  34. ;relax_dtmf_normal_twist=6.31
  35. ;relax_dtmf_reverse_twist=3.98
  36. ;successive number hits/misses of 12.75ms before a digit/nodigit is considered valid
  37. dtmf_hits_to_begin=2
  38. dtmf_misses_to_end=3