[Freeswitch-users] busy tone detection

[Baskar]

*Hi  **Michael,*

*Steps I follow for the Tone Detect process*
*
**Step1: **From X-lite i called my no (eg: 1007==>9841799874 )
**Step2: Then i run the JavaScript in that also i have given same no
(9841799874)
* *Step3: While i run the JavaScript i should get the busy tone detect but i
cant ???*

*INTERNATIONAL TELECOMMUNICATION UNION given all national frequency *

*For India they have given*

*India (Republic of)
Acceptance tone -          400   1.0 on 4.0 off
Busy tone -                    400   0.75 on 0.75 off
Congestion tone -           400   0.25 on 0.25 off
Dial tone -                      400x25   continuous
Special dial tone -           400   2.8 on 0.2 off
Holding tone -                 400   0.25 on 0.25 off 0.25 on 3.25 off
Intrusion tone -               400   0.15 on 4.85 off
Refusal tone -                400   0.25 on 0.25 off
Ringing tone - I (local calls)          400x25   0.4 on 0.2 off 0.4 on 2..0
off
Ringing tone - II (NSD/ISD calls)   400x25   1.0 on 2.0 off
Route tone -                  400   0.1 on 0.9 off
Call waiting tone -          400   0.2 on 0.1 off 0.2 on 7.5 off *


*But in wiki.sangoma They have given frequency for india (openzap)*

*[in]
generate-dial => v=-7;%(1000,0,375,425)
detect-dial => 375,425
generate-ring => v=-7;%(2000,4000,440,480)
detect-ring => 440,480
generate-busy => v=-7;%(500,500,480,620)
detect-busy => 480,620
generate-attn => v=0;%(100,100,1400,2060,2450,2600)
detect-attn => 1400,2060,2450,2600
generate-callwaiting-sas => v=0;%(300,0,440)
detect-callwaiting-sas => 440
generate-callwaiting-cas => v=0;%(80,0,2750,2130)
detect-callwaiting-cas => 2750,2130
detect-fail1 => 913.8
detect-fail2 => 1370.6
detect-fail3 => 776.7
*

*
In INTERNATIONAL TELECOMMUNICATION UNION they have given busy tone frequency
is
Busy tone -                    400   0.75 on 0.75 off

But in wiki.sangoma They have given
generate-busy => v=-7;%(500,500,480,620)
detect-busy => 480,620*

*I have tried both 400 and 480,620 in JavaScript but still i cant detect
tone.*

*Guide me Which Frequency Should i use and Another thing What steps Should
be followed for the Tone Detect .
(i)Whether my step is correct .
           OR
(ii)Should i follow in different method.If so how?  Help To detect the tone
.....*

*
Thanks for the reply,

-- 
Warm Regards,
N.Baskar
*
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