[Freeswitch-users] Problems with FAX transmission

Jan Riedinger riedinger at sns.eu
Fri Sep 17 10:18:44 PDT 2010

  Hi Brian,

please let me know, when it is fixed, then I will repeat my tests. I 
think missing fax transmission capabilities is a serious problem.

Thank you in advance

Am 17.09.2010 18:54, schrieb Brian West:
> Yah thats a bug we are working on it.  You can chill for a few ;)
> /b
> On Sep 17, 2010, at 11:50 AM, Jan Riedinger wrote:
>> Hello All Together,
>> I tried to set t38_passthru=true in the dialplan, but fax transmission is still not working. Now INVITE SDP (t38) is passed through, but e. g.  the response  200 OK SDP (t38) is  not passed.
>> Just one hint, if you compare "Fax trace2.tif" with the trace of my last e-mail: I'm not sure, if I made both traces with exactly the same setup, because I tested with various carriers, but I observe similiar behaviour with all of them.
>> Another hint was to set<action application="set" data="proxy_media=true"/>. In the Wiki I found "Proxy media is really a special hack that should only be used for T.38 passthrough. If you are using it for other purposes, think about it some more...". Do you think it is reasonable to use this setting for a common purpose wholesale switch?
>> Thank you in advance
>>             Jan
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

Jan Riedinger                           Phone :  +49-30-39 73 19 66
Dipl.-Inf. | Managing Director          Fax   :  +49-30-39 73 19 64
                                         E-Mail:  riedinger at sns.eu
SNS Consult GmbH                        ICQ   :  163-237-041
Südwestkorso 49a                        MSN   :  jan at sns-consult.de
14197 Berlin GERMANY                    Skype :  Jan Riedinger

AG Charlottenburg - HRB 71973

More information about the FreeSWITCH-users mailing list