Activity for Alessan
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Alessan posted a comment on discussion Help
Hi, After failed tests with t38 isdn gateway our inet provider offer us t38 over sip. They tell us we must send the first invite with t38 ¿any parameter for force this behavior? Hylafax + t38modem. Regards,
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Refered interface is a vitual interface that cant be deactivated, waiting for Sangoma response. Thanks,
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I'm sad, Seems the bad ip is a wireshark delusion, each packet is arrived on asterisk and passed to t38modem :(
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I'm sad, Seems the bad ip is a wireshark ilusion, each packet is arrived on asterisk and passed to t38modem :(
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Hi All, Finally I found one BIIGGGG problem Geting a packet capture on gateway i can see second network interface responding to t38 pcakets.... and this interface is on other subnet without connection to asterisk..... https://image.ibb.co/nfWxby/vegacapture.png Tomorrow I fix this and try, after a month testing i have hope!!!!
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Hi All, Finally I found one BIIGGGG problem Geting a packet capture on gateway i can see second network interface responding to t38 pcakets.... and this interface is on other subnet without connection to asterisk..... Tomorrow I fix this and try, after a month testing i have hope!!!!
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Seems disable MMR and ECM don´t work.
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Previous fax network capture
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If I compare an iaxmodem with a t38modem hylafax log i can found that our gateway is reporting MMR support using T.38 and no MMR support on a normal SIP call.... It is posible that gateway is shadowing remote fax capabilities and fail becouse MMR is not supported? I try disabling 2D-MMR on hylafax tomorrow. iaxmodem: jul 16 13:16:24.68: [ 2656]: REMOTE best rate 14400 bit/s jul 16 13:16:24.68: [ 2656]: REMOTE max A4 page width (215 mm) jul 16 13:16:24.68: [ 2656]: REMOTE max unlimited page length...
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Hi Pete, Sorry, It was the bison yyparse error. I read your repository notes and I could compile ptlib. Now my problem is inside t38 protocol explained on next Post. Thanks,
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Hi, Same problem with 3.15.3, t38 is established but modem training fail t38modem log hylafax log root@t38:~# /home/main/t38modem-3.15/t38modem -ttttt -o /var/log/t38modem-ttyT3801.log --no-h323 -u 8001 --sip-listen udp$192.9.201.192:4571 --sip-t38-udptl-redundancy 3 --ptty +/dev/ttyT3801 --route "modem:.*=sip:<dn>@172.26.0.5" --route "sip:.*=modem:<dn>" --sip-register 8001@172.26.0.5,p0v1s4p4ss T38Modem Version 3.15.3 (OPAL-3.10.15/3.10.15 (svn:30298), PTLIB-2.10.15/2.10.15 (svn:30295)) by Frolov,Holtschneider,Davidson...
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Hi, Same problem with 3.15.3, t38 is established but modem training fail t38modem hylafax log root@t38:~# /home/main/t38modem-3.15/t38modem -ttttt -o /var/log/t38modem-ttyT3801.log --no-h323 -u 8001 --sip-listen udp$192.9.201.192:4571 --sip-t38-udptl-redundancy 3 --ptty +/dev/ttyT3801 --route "modem:.*=sip:<dn>@172.26.0.5" --route "sip:.*=modem:<dn>" --sip-register 8001@172.26.0.5,p0v1s4p4ss T38Modem Version 3.15.3 (OPAL-3.10.15/3.10.15 (svn:30298), PTLIB-2.10.15/2.10.15 (svn:30295)) by Frolov,Holtschneider,Davidson...
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Hi Pete, Thanks for response, t38modem 3.15.3 wih opal 3.10.15 and ptlib 2.10.15? Regards,
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Hi Pete, Thanks for response, I have some problems compiling 3.15.3 ¿can i send you a private message?
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Using version 3.11.0 fix the "not acceptable" and i can send faxes between 2 t38modems in test environment But when i try using real t38 gateway (sangoma vega 100) t38 negotiation is not completed any help is apreciated T38Modem Version 3.11.0 (OPAL-3.10.15/3.10.15 (svn:30298), PTLIB-2.10.15/2.10.15 (svn:30295)) by Frolov,Holtschneider,Davidson on Unix Linux (4.4.0-130-generic-x86_64)
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Hi, WHen i send a fax between 2 t38modems the first reponse to invite with "488 Not Acceptable Here" and fallback to PCMA/800. can anyone help me? Ubuntu 16.04 asterisk 14 hylafax 5.5.9 T38Modem Version 2.0.0 (OPAL-3.10.10/3.10.10 (svn:29150), PTLIB-2.10.10/2.10.11 (svn:30295)) by Vyacheslav Frolov on Unix Linux (4.4.0-128-generic-x86_64) sngrep capture t38modem load: /usr/bin/t38modem -tttttttt -o /var/log/t38modem01.log --no-h323 -u 8001 --sip-listen udp$10.128.1.10:4571 --sip-t38-udptl-redundancy...
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What do you think about if i change iaxmodem to t38modem? sangoma vega gateway supports t38
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What is your opinion if i change iaxmodem to t38modem? sangoma vega gateway supports t38
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I guess i can do audio capture on incoming faxes to see audio quality. It is right? We have an asteisk +iaxmodem (ulaw) ---> sip trunk (ulaw) ---> sangoma vega gateway 200 ----> E1
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I guess i can do audio capture on incoming faxes to see audio quality. It is right? We have an asteisk +iaxmodem ---> sip trunk ---> sangoma vega gateway 200 ----> E1
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I guess i can do audio capture on incoming faxes to see audio quality. It is right? We have an asteisk +iaxmodem ---> sip trunk ---> sangoma gatewat 200 ----> E1
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I guess i can do audio capture on incoming faxes to see audio quality. It is right?
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Hi again, Threre are more random errors at this number, audio seems clear... No response to PPS repeated 3 times. I have logs and audio, can someone help me to debug this? https://drive.google.com/drive/folders/1Sm43XWStQjJb0E9u2mYwd0MA3SqRR3MR?usp=sharing
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Seems problem is not hangup time....... Few faxes to this destination last 13 inutes with 3 pages....... SEND FAX (000000506): FROM xxxxxxxx@xxxxx.xx TO 986825573 (docq/doc183.ps;1d81 sent in 0:13:44) SEND FAX (000000506): FROM xxxxxxxx@xxxxx.xxs TO 986825573 (page 3 of 3 sent in 0:09:51) I go to get more info and ask later regards,
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Hi, We have to send faxes to an usual number that when not in office there are 30 seconds rings before fax tone. There are any config/option to manage long fax tone hang up? Hylafax 5.5.9 + iaxmodem 1.3.0 Regards,
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Hi, We have to send faxes to an usual number that when not in office there are 30 seconds rings before fax tone. There are any config/option to manage long fax tone hang up? Hylafax + iaxmodem Regards,
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Hi, We have to send faxes to an usual number that when not in office there are 30 seconds rings before fax tone. There are any config/option to manage long fax tone hang up? Regards,
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Sorry but late response, I can't be sure, but seems randomly. In non-daemon mode seems happened less. Finally I work with static config without register and all works fine. I go to try to get some packet captures on daemon and non-deamon mode to see if this is a asterisk side problem or iaxmodem side. Thanks
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Hi, I'm getting strange behavoir with multiple modems, when i start iaxmodem i got on asterisk console: -- Registered IAX2 '9902' (AUTHENTICATED) at 127.0.0.1:4575 -- Registered IAX2 '9902' (AUTHENTICATED) at 127.0.0.1:4572 -- Registered IAX2 '9907' (AUTHENTICATED) at 127.0.0.1:4573 -- Registered IAX2 '9907' (AUTHENTICATED) at 127.0.0.1:4577 -- Registered IAX2 '9910' (AUTHENTICATED) at 127.0.0.1:4580 -- Registered IAX2 '9909' (AUTHENTICATED) at 127.0.0.1:4579 Some modems registered on another modem...
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Hi, I'm getting strange behavoir with multiple modems, when i start iaxmodem i got on asterisk console: -- Registered IAX2 '9902' (AUTHENTICATED) at 127.0.0.1:4575 -- Registered IAX2 '9902' (AUTHENTICATED) at 127.0.0.1:4572 -- Registered IAX2 '9907' (AUTHENTICATED) at 127.0.0.1:4573 -- Registered IAX2 '9907' (AUTHENTICATED) at 127.0.0.1:4577 -- Registered IAX2 '9910' (AUTHENTICATED) at 127.0.0.1:4580 -- Registered IAX2 '9909' (AUTHENTICATED) at 127.0.0.1:4579 Some modems registered on another modem...
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Hi, Finally I found that we can re-route outgoing faxes on jobcontrol script to correct modem/modem-group. Regards,
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Hi, Any way to disable/block configure button? I need users can't change modem for billing purpouse. If I make wphfgui.ini read only they can't save it but they can modify it for current send. Regards,
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Hi, Any way to disable/block configure button? I need users can't change modem for billing purpouse. If I make wphfgui.ini read only they can't save it but can modify for current send. Regards,
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