[asterisk-bugs] [Asterisk 0016756]: app_fax doesn't receive fax with T.38
Asterisk Bug Tracker
noreply at bugs.digium.com
Wed Feb 3 12:26:54 CST 2010
A NOTE has been added to this issue.
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https://issues.asterisk.org/view.php?id=16756
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Reported By: viniciusfontes
Assigned To:
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Project: Asterisk
Issue ID: 16756
Category: Applications/app_fax
Reproducibility: always
Severity: major
Priority: normal
Status: feedback
Asterisk Version: 1.6.1.13
JIRA: SWP-845
Regression: No
Reviewboard Link:
SVN Branch (only for SVN checkouts, not tarball releases): N/A
SVN Revision (number only!):
Request Review:
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Date Submitted: 2010-02-02 13:56 CST
Last Modified: 2010-02-03 12:26 CST
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Summary: app_fax doesn't receive fax with T.38
Description:
When I try to receive a fax from a provider that supports T.38 using
ReceiveFAX() provided by app_fax.so, the fax transmission ends prematurely
with an error.
What happens (according to Kevin Fleming) is this:
"In this call, Asterisk sent a re-INVITE to T.38 mode
from audio mode, the provider accepted it, and then Asterisk
acknowledged it. Immediately afterwards, Asterisk sent a re-INVITE
*back* to audio mode, which the provider accepted (and included T.38
capabilities in their response). Because of this, the FAX reception
process failed since the T.38 session was destroyed."
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(0117631) viniciusfontes (reporter) - 2010-02-03 12:26
https://issues.asterisk.org/view.php?id=16756#c117631
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I'm using 0.0.5pre-something. I couldn't compile app_fax.so using 0.0.5.
What Asterisk version you're running?
Issue History
Date Modified Username Field Change
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2010-02-03 12:26 viniciusfontes Note Added: 0117631
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