Hello. We want migrate from asterisk to FS and now we need stable faxing, but with aster - 90% faxes success, with FS - only 20%. disable_v17=true is set, but usually we got Disconnected after permitted retries What i can tune and how? bad: https://pastebin.freeswitch.org/24532 success transmit: https://pastebin.freeswitch.org/24533
Disable ecc. Also, are you using a provider that supports t38? Check that, and use t38. On Jan 22, 2016 6:05 PM, "Денис" <denis@ringme.ru> wrote:
Hello.
We want migrate from asterisk to FS and now we need stable faxing, but with aster - 90% faxes success, with FS - only 20%. disable_v17=true is set, but usually we got Disconnected after permitted retries What i can tune and how? bad: https://pastebin.freeswitch.org/24532 success transmit: https://pastebin.freeswitch.org/24533
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Also, after remote answer sleep or send silence a couple seconds, only then start txfax On Jan 22, 2016 6:18 PM, "Giovanni Maruzzelli" <gmaruzz@gmail.com> wrote:
Disable ecc.
Also, are you using a provider that supports t38? Check that, and use t38. On Jan 22, 2016 6:05 PM, "Денис" <denis@ringme.ru> wrote:
Hello.
We want migrate from asterisk to FS and now we need stable faxing, but with aster - 90% faxes success, with FS - only 20%. disable_v17=true is set, but usually we got Disconnected after permitted retries What i can tune and how? bad: https://pastebin.freeswitch.org/24532 success transmit: https://pastebin.freeswitch.org/24533
_________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting@freeswitch.org http://www.freeswitchsolutions.com
Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com
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
On 01/23/2016 01:05 AM, Денис wrote:
Hello.
We want migrate from asterisk to FS and now we need stable faxing, but with aster - 90% faxes success, with FS - only 20%. disable_v17=true is set, but usually we got Disconnected after permitted retries What i can tune and how? bad: https://pastebin.freeswitch.org/24532 success transmit: https://pastebin.freeswitch.org/24533
Try the latest code in the git repository. I found something not complying with the T.30 spec in recent versions of spandsp, which limited the amount of time the two ends of a fax call have to sync up. It would make very little difference to most people, but if you have a lot of connections which are established very slowly it might help a lot. Regards, Steve
participants (3)
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Giovanni Maruzzelli
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Steve Underwood
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Денис