<br><br><div class="gmail_quote">2008/12/5 <a href="mailto:zoachien@securax.org">zoachien@securax.org</a> <span dir="ltr"><<a href="mailto:zoachien@securax.org">zoachien@securax.org</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
I will publish a tutorial in the beginning of next week about how to<br>
configure Zoiper and Asterisk to do t.38 together. (and while doing so<br>
test the latest version again to make sure it really works)</blockquote><div><br>Fine !<br>I'll wait for it and report suggestions or issues.<br><br>Thanks!<br><br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
Feel free to send us any bugtickets if you think something is broken, in<br>
the case of t.38 support, please also include sip and udtpl captures.<br>
<br>
Cheers,<br>
<br>
Zoa.<br>
<br>
Olivier wrote:<br>
><br>
><br>
> 2008/12/5 Stefan Lekov <<a href="mailto:arcopix@erihon.com">arcopix@erihon.com</a> <mailto:<a href="mailto:arcopix@erihon.com">arcopix@erihon.com</a>>><br>
<div class="Ih2E3d">><br>
> Olivier wrote:<br>
><br>
><br>
><br>
> 2008/12/3 Olivier <<a href="mailto:oza-4h07@myamail.com">oza-4h07@myamail.com</a><br>
</div>> <mailto:<a href="mailto:oza-4h07@myamail.com">oza-4h07@myamail.com</a>> <mailto:<a href="mailto:oza-4h07@myamail.com">oza-4h07@myamail.com</a><br>
<div class="Ih2E3d">> <mailto:<a href="mailto:oza-4h07@myamail.com">oza-4h07@myamail.com</a>>>><br>
><br>
><br>
><br>
> 2008/12/3 Steve Underwood <<a href="mailto:steveu@coppice.org">steveu@coppice.org</a><br>
> <mailto:<a href="mailto:steveu@coppice.org">steveu@coppice.org</a>><br>
</div>> <mailto:<a href="mailto:steveu@coppice.org">steveu@coppice.org</a> <mailto:<a href="mailto:steveu@coppice.org">steveu@coppice.org</a>>>><br>
<div><div></div><div class="Wj3C7c">><br>
> Hi,<br>
><br>
> I would be interested in any reports of anyone getting<br>
> a T.38<br>
> FAX to<br>
> send or receive successfully with Zoiper. I've tried to<br>
> test<br>
> my T.38<br>
> implementation against more than one revision of<br>
> Zoiper, and I<br>
> yet to<br>
> see it behave sanely.<br>
><br>
><br>
> I could receive yesterday from Zoiper 2.18 Windows free edition<br>
> with ReceiveFAX installed with latest Asterisk 1.6.X.<br>
> Would you like more details ?<br>
><br>
><br>
> To be more precise, I only tried once and I wouldn't swear<br>
> T.38 mode was used (I've checked) : maybe ReceiveFax would<br>
> allow G711 inbound faxes.<br>
><br>
><br>
><br>
><br>
> Steve<br>
><br>
><br>
> Olivier wrote:<br>
> ><br>
> ><br>
> > 2008/12/3 <a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>><br>
> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>>><br>
> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>><br>
> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>>>><br>
> <<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>><br>
> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>>><br>
> > <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>><br>
</div></div><div><div></div><div class="Wj3C7c">> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a> <mailto:<a href="mailto:regs@kinetix.gr">regs@kinetix.gr</a>>>>><br>
> ><br>
> > I tried sending faxes through Zoiper (Zoiper to<br>
> Zoiper)<br>
> last week<br>
> > and the program crashed. After an update it stopped<br>
> crashing but<br>
> > still could not send a FAX. I then tried Kapanga (the<br>
> free version<br>
> > has a limited 30<br>
> > days FAX sending capability) and it worked. This<br>
> might be of<br>
> > little use<br>
> ><br>
> ><br>
> > No it has much value to me.<br>
> ><br>
> > I was already suspicious about Zoiper as I could send fax<br>
> between<br>
> > other endpoints.<br>
> ><br>
> > Originally, I thought using the same software on both<br>
> could<br>
> help to<br>
> > validate other settings (tuning of sip.conf) but to my<br>
> surprise I<br>
> > couldn't find much about Zoiper fax capabilities.<br>
> > I have the rough feeling Zoiper can't receive fax at the<br>
> moment or<br>
> > either, tuning Asterisk to allow that is not simple.<br>
> > For sending, I won't rate it at the moment.<br>
> ><br>
> ><br>
> ><br>
> > to you<br>
> > since I used Freeswitch with t38 pass-trhough, but my<br>
> point is :<br>
> > first find a client<br>
> > that supports t38 FAX capabilites that work and<br>
> then try<br>
> asterisk.<br>
> > Our company had success<br>
> > sending FAX using t38 through asterisk along time<br>
> ago so<br>
> I guess<br>
> > you will get there sooner or later.<br>
> ><br>
> > Olivier wrote:<br>
> >> Hi,<br>
> >><br>
> >> 1. Has anyone got any success when send a TIFF file<br>
> form one<br>
> >> zoiper softphone to another ?<br>
> >> I tried using Zoiper 2.18 free edition in<br>
> windows but<br>
> I'm seeing<br>
> >> 415 Unsupported media replies.<br>
> >><br>
> >> 2. Here<br>
> (<a href="http://www.voipinfo.org/wiki/view/Asterisk+T.38" target="_blank">http://www.voipinfo.org/wiki/view/Asterisk+T.38</a>), you<br>
> >> can read :<br>
> >> "Also, try using:<br>
> >><br>
> >> t38_udptl=yes<br>
> >> t38pt_rtp=no<br>
> >> t38pt_tcp=no<br>
> >><br>
> >> ... in the general section of the sip.conf and under<br>
> the VoIP<br>
> >> provider account as well as the fax account. "<br>
> >><br>
> >> But above, you can read<br>
> >> "[general]<br>
> >> t38pt_udptl = yes "<br>
> >><br>
> >> Has this parameter name changed between 1.4 to<br>
> 1.6 from<br>
> t38_udptl<br>
> >> to t38pt_udptl ?<br>
> >> A asterisk remains silent when I add an unknown<br>
> parameter<br>
> >> "foo=bar", it would perfect if someone could<br>
> point the<br>
> right name<br>
> >> (t38_udptl or t38pt_udptl).<br>
> >><br>
> >> Regards<br>
> ><br>
><br>
><br>
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><br>
><br>
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><br>
> The option is t38pt_udptl = yes, and has to be set in both the<br>
> global part and in the peer. The option was t38pt_udptl in 1.4 and<br>
> I don't think it got changed in 1.6.<br>
> Also, you can open a ticket with us (zoiper support) on<br>
> <a href="mailto:support@zoiper.com">support@zoiper.com</a> <mailto:<a href="mailto:support@zoiper.com">support@zoiper.com</a>><br>
</div></div>> <mailto:<a href="mailto:support@zoiper.com">support@zoiper.com</a> <mailto:<a href="mailto:support@zoiper.com">support@zoiper.com</a>>>, and if<br>
<div class="Ih2E3d">> you provide us with some packet captures, we should be able to<br>
> diagnose the issue<br>
><br>
><br>
> As I used Free edition, I didn't dare to open tickets.<br>
</div>Hey, if the thing is broken, i will accept any tickets to fix it :)<br>
<div class="Ih2E3d">> I'll try to open one with appropriate setting within the next few days.<br>
><br>
> Regards<br>
><br>
><br>
><br>
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><br>
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</div></div></blockquote></div><br>