Fax to an extension of B leg
Hi folks, I have a FreeSwitch serving multiple services. One of them is fax2mail/mail2fax. Logic is implemented as a set of lua scripts and it works fine. I’d like extend mail2fax direction. Currently it (lua script) picks number B, tiff file and sends it directly to B using command originate as follows: originate {<_bunch_of_headers_>} sofia/service/+4812345678@some.domain <mailto:sofia/service/+4812345678@some.domain>;user=phone &txfax(<_tiff_file_path_>) XML <_some_profile_> What I’d like to do is to add possibility to dial some other extension number. Lest’s say fax is available on +4812345678 but when the call is aswered there needs to be dialed number 123. I’ve already reviewed all FreeSwitch books on safaribooks, googled but I haven't found any example… :-/ Maybe it is enough to simply add it to the call url - I mean something like: originate {<_bunch_of_headers_>} sofia/service/+4812345678,,123@some.domain <mailto:123@some.domain>;user=phone &txfax(<_tiff_file_path_>) XML <_some_profile_> Can you give me some hint how to do that? Thanks in advance, Grzegorz
Review this, it may give you a road map https://raw.githubusercontent.com/signalwire/freeswitch/master/scripts/perl/... The key here is ignore_early_media=true, you don't want to be in the txfax app until the remote answers, because you are in a chicken egg scenario where the fax will fail or t.38 will fail as it will attempt to do so before the other party answers. /b On Fri, Feb 26, 2021 at 12:52 PM Grzegorz Orzeł <grzegorz@orzel.io> wrote:
Hi folks,
I have a FreeSwitch serving multiple services. One of them is fax2mail/mail2fax. Logic is implemented as a set of lua scripts and it works fine. I’d like extend mail2fax direction. Currently it (lua script) picks number B, tiff file and sends it directly to B using command originate as follows:
originate {<_bunch_of_headers_>} sofia/service/+4812345678@some.domain;user=phone &txfax(<_tiff_file_path_>) XML <_some_profile_>
What I’d like to do is to add possibility to dial some other extension number. Lest’s say fax is available on +4812345678 but when the call is aswered there needs to be dialed number 123.
I’ve already reviewed all FreeSwitch books on safaribooks, googled but I haven't found any example… :-/
Maybe it is enough to simply add it to the call url - I mean something like:
originate {<_bunch_of_headers_>} sofia/service/+4812345678,, 123@some.domain;user=phone &txfax(<_tiff_file_path_>) XML <_some_profile_>
Can you give me some hint how to do that?
Thanks in advance, Grzegorz _________________________________________________________________________
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participants (2)
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Brian West
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Grzegorz Orzeł