Hello Asterisk implement only passtrough T.38, so you cant terminate calls with asterisk using T.38. You need T.38 gateways.
Regards On 11/13/06, Ricardo Carvalho <[EMAIL PROTECTED]> wrote:
Dear all, I'm trying to enable Asterisk to work with FAX using T38. I've tried Asterisk 1.2.4 with the available patch found at URL http://bugs.digium.com/view.php?id=5090 and also with the new 1.4 Beta3 that is announced to support it too. With both Asterisk versions, I've sent with success FAXes between two FAX machines each one attached to an ATA interface, both registered in Asterisk. Although I can't send FAXes to PSTN using T38. The problem, as far as I know, might be assigned with the "Content-Length" shown in the message header of every SIP message negotiating T38 parameters. I've observed that after leaving Asterisk, the Content-Length of every message carrying T38 parameters gets shorter than truly is, and contrarily to my ATAs that seem to don't care about this, my Telco analyses the packet length written in this messages and truncates them, aborting the call. Does anyone experienced this too? Any ideas besides editing the chan_sip.c code to fix this problem? Thanks, Ricardo. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
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