[Freeswitch-users] t38modem + FreeSWITCH problem

[Michael Collins]

I believe we talked about this in the channel last night... Did you try
proxy-media mode?
-MC

On Wed, May 13, 2009 at 3:55 PM, Mailings <Mailings at kh-dev.de> wrote:

>  Hi,
>
>
>
> I just tried FreeSWITCH together with t38modem and HylaFAX.
>
> But when I bridge the call to the modem I get the following error:
>
>
>
> 2009-05-14 00:22:38 [ERR] sofia.c:3280 sofia_handle_sip_i_state() Reinvite
> Codec Error!
>
>
>
> Does anyone know how to set this up?
>
>
>
> To PSTN I use a Lancom router which converts T38 to Euro-ISDN and vice
> versa.
>
>
>
> The t38modem was started with the following parameters:
>
>   /usr/bin/t38modem -tt -o /var/log/t38modem.log --no-h323 -u t38modem
> --sip-register t38modem at freeswitch,password --sip-listen udp\$
> 127.0.0.1:6060 --ptty +/dev/ttyT38-1 --route "modem:.*=sip:<dn>@127.0.0.1"
> --route "sip:.*=modem:<dn>"
>
>
>
> I also created a directory entry for FreeSWITCH with the following content:
>
>   <include>
>
>     <user id="t38modem">
>
>       <params>
>
>         <param name="password" value="password"/>
>
>       </params>
>
>       <variables>
>
>         <variable name="toll_allow" value="domestic,international,local"/>
>
>         <variable name="accountcode" value="t38modem"/>
>
>         <variable name="user_context" value="default"/>
>
>         <variable name="effective_caller_id_name" value="Fax"/>
>
>         <variable name="effective_caller_id_number" value="xxxxxxxx"/>
>
>         <variable name="outbound_caller_id_name"
> value="$${outbound_caller_name}"/>
>
>         <variable name="outbound_caller_id_number"
> value="$${outbound_caller_id}"/>
>
>         <variable name="max_calls" value="1"/>
>
>         <variable name="callgroup" value="default"/>
>
>       </variables>
>
>     </user>
>
>   </include>
>
>
>
> The bridging is done in perl:
>
>   $session->execute("bridge","user/t38modem@" . $VARS{"domain"});
>
>
>
> Any help is appreciated.
>
>
>
> Thanks, Klaus
>
>
>
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