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[Mailings at kh-dev.de]

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@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

[msc at freeswitch.org]

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@kh-dev.de (Mailings@kh-dev.de)> wrote:

[krice at freeswitch.org]

You need to be in proxy media mode... FreeSWITCH does not have a full udptl proxy at this time so its either bypass media modes or proxy media mode only From: Michael Collins <msc@freeswitch.org> Reply-To: <freeswitch-users@lists.freeswitch.org> Date: Thu, 14 May 2009 09:50:04 -0700 To: <freeswitch-users@lists.freeswitch.org> Subject: Re: [Freeswitch-users] t38modem + FreeSWITCH problem 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@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@freeswitch,password --sip-listen udp\$127.0.0.1:6060 <http://127.0.0.1:6060> --ptty +/dev/ttyT38-1 --route "modem:.*=sip:<dn>@127.0.0.1 <http://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   _______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org _______________________________________________ Freeswitch-users mailing list Freeswitch-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org