[Freeswitch-users] t38_gateway self - no re-Invite?

[Brian West]

Helmet,
	If you had to change the code why do you not Open a JIRA?  And how are you doing this that it doesn't work?  I have many people using this without a single problem.

/b

On Feb 22, 2011, at 3:28 AM, Helmut Kuper wrote:

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> Hello Clemens,
> 
> I'm using t38 a few month now. And I have had also big problems to get
> FS and mod_spandsp as a t38-Gateway up and running. The only way I found
> to get it work in most cases was to change the code in mod_spandsp.c
> 
> I changed line 99 from
> switch_ivr_tone_detect_session(session, "t38", "1100", "rw", timeout, 1,
> data, NULL, t38_gateway_start)
> 
> to
> switch_ivr_tone_detect_session(session, "t38", "2100", "rw", timeout, 1,
> data, NULL, t38_gateway_start)
> 
> The recompile mod_spandsp and reload it into FS.
> 
> This could affected the inbound way. So you have to play with the
> frequency to detect. Maybe you have to listen to both 1100Hz and 2100Hz.
> 
> t38 is not really easy with mod_spandsp.