T38 re-invite, 488 Not Acceptable Here, Freeswitch 1.6.20
Hello, I understand the T38 behavior changed after 1.6.13. I watched Brian's video from last year, read the docs, but I just don't see what else I would need for a very simple scenario for receiving a fax with the receiving end (ATA) re-inviting T38. PSTN > FS > HT801 ATA > T38 RE-INVITE > FS > PSTN The ATA does re-invite, however FS rejects immediately with 488 Not Acceptable Here. I'm using the following dialplan. I also tried to use export instead of set, but same result. <extension name="faxdid1" continue="false"> <condition field="destination_number" expression="^(4154447777)$"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="bridge" data="user/6050@sip.domain.org"/> </condition> </extension> Is there anything obvious that I'm missing here? Thanks Mike
If you are trying to recieve a fax you should be calling rxfax not bridging to a user. <action application="rxfax" /> On Thu, Feb 8, 2018 at 4:33 AM, Michael Avers <michael@mailworks.org> wrote:
Hello,
I understand the T38 behavior changed after 1.6.13. I watched Brian's video from last year, read the docs, but I just don't see what else I would need for a very simple scenario for receiving a fax with the receiving end (ATA) re-inviting T38.
PSTN > FS > HT801 ATA > T38 RE-INVITE > FS > PSTN
The ATA does re-invite, however FS rejects immediately with 488 Not Acceptable Here. I'm using the following dialplan. I also tried to use export instead of set, but same result.
<extension name="faxdid1" continue="false"> <condition field="destination_number" expression="^(4154447777 <(415)%20444-7777>)$"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="bridge" data="user/6050@sip.domain.org"/> </condition> </extension>
Is there anything obvious that I'm missing here?
Thanks Mike
_________________________________________________________________________ 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
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I'm trying to get a registered ATA to send/receive On Thu, Feb 15, 2018, at 9:14 AM, Douglas Davenport wrote:
If you are trying to recieve a fax you should be calling rxfax not bridging to a user.> <action application="rxfax" />
On Thu, Feb 8, 2018 at 4:33 AM, Michael Avers <michael@mailworks.org> wrote:>> __
Hello,
I understand the T38 behavior changed after 1.6.13. I watched Brian's video from last year, read the docs, but I just don't see what else I would need for a very simple scenario for receiving a fax with the receiving end (ATA) re-inviting T38.>> PSTN > FS > HT801 ATA > T38 RE-INVITE > FS > PSTN
The ATA does re-invite, however FS rejects immediately with 488 Not Acceptable Here. I'm using the following dialplan. I also tried to use export instead of set, but same result.>> <extension name="faxdid1" continue="false"> <condition field="destination_number" expression="^(4154447777[1])$">>> <action application="set" data="ignore_early_media=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="bridge" data="user/6050@sip.domain.org"/> </condition> </extension>
Is there anything obvious that I'm missing here?
Thanks Mike
__________________________________________________________________- _______>> 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
___________________________________________________________________- ________> 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
Links: 1. tel:(415)%20444-7777
global_setvar t38_passthru=true /b On Thu, Feb 15, 2018 at 2:38 PM, Michael Avers <michael@mailworks.org> wrote:
I'm trying to get a registered ATA to send/receive
On Thu, Feb 15, 2018, at 9:14 AM, Douglas Davenport wrote:
If you are trying to recieve a fax you should be calling rxfax not bridging to a user.
<action application="rxfax" />
On Thu, Feb 8, 2018 at 4:33 AM, Michael Avers <michael@mailworks.org> wrote:
Hello,
I understand the T38 behavior changed after 1.6.13. I watched Brian's video from last year, read the docs, but I just don't see what else I would need for a very simple scenario for receiving a fax with the receiving end (ATA) re-inviting T38.
PSTN > FS > HT801 ATA > T38 RE-INVITE > FS > PSTN
The ATA does re-invite, however FS rejects immediately with 488 Not Acceptable Here. I'm using the following dialplan. I also tried to use export instead of set, but same result.
<extension name="faxdid1" continue="false"> <condition field="destination_number" expression="^(4154447777 <(415)%20444-7777>)$"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="bridge" data="user/6050@sip.domain.org"/> </condition> </extension>
Is there anything obvious that I'm missing here?
Thanks Mike
_________________________________________________________________________ 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
*_________________________________________________________________________* 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
_________________________________________________________________________ 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
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participants (3)
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Brian West
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Douglas Davenport
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Michael Avers