[Freeswitch-users] busy tone detection

[Michael S Collins]

You've got ignore_early_media set to true but busy signals might be  
sent during early media. Why are you ignoring early media?

Also, you might need to check your tone_detect syntax. You're set to  
detect 400Hz but you haven't told the system what to do if it does  
detect that tone. Please look at the wiki examples for tone_detect.  
You will see what kinds of things you can do with it, but usually you  
just set a channel variable.

-MC

Sent from my iPhone

On Dec 18, 2008, at 5:13 AM, Baskar <yudha2008 at gmail.com> wrote:

> Hi,
>
> I am using JavaScript file to detect busy tone signals but I cant  
> able to detect the busy tone signals
>
> My JavaScript
>
> session1 = new Session();
> session1.originate(session1, "{ignore_early_media=true}sofia/default/39841799874 at 172.20.191.228 
> ");
> session1.execute("tone_detect", "busy 400 r");
> session1.execute("bridge", "sofia/default/ 
> 39841799874 at 172.20.191.228");
> session1.execute("transfer", "39841799874");
>
>
> I get output:
>
> freeswitch at localhost.localdomain> jsrun tone.js
> API CALL [jsrun(tone.js)] output:
> OK
>
> freeswitch at localhost.localdomain> 2008-12-18 18:42:30 [NOTICE]  
> switch_channel.c:565 switch_channel_set_name() New Channel sofia/ 
> internal/39841799874 at 172.20.191.228 [0a9723ca-d170-4cee- 
> a8bf-58a8ad018a44]
> 2008-12-18 18:42:35 [NOTICE] sofia_glue.c:2097  
> sofia_glue_tech_media() Ring-Ready sofia/internal/39841799874 at 172.20.191.228 
> !
> 2008-12-18 18:42:35 [NOTICE] sofia_glue.c:2097  
> sofia_glue_tech_media() Pre-Answer sofia/internal/39841799874 at 172.20.191.228 
> !
> 2008-12-18 18:42:39 [NOTICE] sofia.c:2963 sofia_handle_sip_i_state()  
> Channel [sofia/internal/39841799874 at 172.20.191.228] has been answered
> 2008-12-18 18:42:39 [NOTICE] mod_dptools.c:1217  
> tone_detect_session_function() Enabling tone detection 'busy' '400'
> 2008-12-18 18:42:39 [NOTICE] switch_channel.c:565  
> switch_channel_set_name() New Channel sofia/internal/39841799874 at 172.20.191.228 
>  [5152416f-7e5c-4a60-9601-6a4af625d8aa]
> 2008-12-18 18:42:39 [NOTICE] sofia_glue.c:2097  
> sofia_glue_tech_media() Ring-Ready sofia/internal/39841799874 at 172.20.191.228 
> !
> 2008-12-18 18:42:39 [NOTICE] sofia_glue.c:2097  
> sofia_glue_tech_media() Pre-Answer sofia/internal/39841799874 at 172.20.191.228 
> !
>
> when i run my js call is connected and after the caller answer only  
> enabling the tone detection.
>
> I am not sure i am correct. correct me how to detect the busy  
> signal. I have written a small JavaScript. Correct me where i am  
> wrong (In the program or in the way it detect the call).
>
> Thanks in advance.
>
> -- 
> Warm Regards,
> N.Baskar
>
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