I believe that is what I was saying to Joe, he needs to enable the T.38 capability in his gateway for his fax to work.
Tony, are you saying that a call into a gateway with t.38 enabled, and coming from a fax that is connected to the PSTN via an analog trunk does not work? From: [email protected] [mailto:[email protected]] On Behalf Of Tony Graziano Sent: Tuesday, March 13, 2012 2:06 PM To: Discussion list for users of sipXecs software Subject: Re: [sipx-users] Is fax supposed to work w/o t.38? It is not designed to work with t.30, only t.38. T.38 is a requirement. On Mar 13, 2012 4:57 PM, "Todd Hodgen" <[email protected]> wrote: Joe, I think if you enable t.38 in your gateway, things will begin to work. I have customers receiving calls via PSTN connected fax machines, PRI gateway has T.38 enabled, they are forwarded to customer voicemail account. I did have to go into the gateway and turn on T.38 for it to start working. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Joe Micciche Sent: Tuesday, March 13, 2012 1:37 PM To: Discussion list for users of sipXecs software Subject: [sipx-users] Is fax supposed to work w/o t.38? -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I read through many of the threads and JIRAs about fax, but this wasn't clear. In sipXecs 4.4, is fax via PCMU supposed to work? or is it designed to work with only t.38? I tested a fax: the machine dialed to sipXecs via a gateway @g711U and the session was 44 secs (1 page). I received the fax notification via email, but the tiff was 0 bytes. The analog fax indicated success. In looking at a trace of the session, FS is sending a reINVITE and offering t.38; my gateway replies 488/Not Acceptable Media (since it is only set up for g711u at the moment), and the session is terminated at the 3 second mark. - -- ================================================================== Joe Micciche [email protected] Red Hat, Inc. http://www.redhat.com Senior Communications Engineer X (81) 44554 +1.919.754.4554 Key: 65F90FE1 ================================================================== -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9fr+oACgkQJHjEUGX5D+FEsgCfQPdeKzUe10i5FCpXc2E676I/ 30IAoIVguE0f3kFkDO4aBnEx1W6vhwaQ =ickS -----END PGP SIGNATURE----- _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Helpdesk Customers: http://myhelp.myitdepartment.net Blog: http://blog.myitdepartment.net
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