[asterisk-bugs] [Asterisk 0013405]: [patch] T38 gateway

Asterisk Bug Tracker noreply at bugs.digium.com
Sat May 14 18:37:42 CDT 2011


A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=13405 
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Reported By:                dafe_von_cetin
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   13405
Category:                   Applications/app_fax
Reproducibility:            N/A
Severity:                   feature
Priority:                   normal
Status:                     assigned
Asterisk Version:           SVN 
JIRA:                       SWP-115 
Regression:                 No 
Reviewboard Link:           https://reviewboard.asterisk.org/r/459/ 
SVN Branch (only for SVN checkouts, not tarball releases):  trunk 
SVN Revision (number only!): 140548 
Request Review:              
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Date Submitted:             2008-08-30 16:44 CDT
Last Modified:              2011-05-14 18:37 CDT
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Summary:                    [patch] T38 gateway
Description: 
Hi all,

I'm sending you patch containing new application app_faxgateway.c
("FaxGateway") which is able to mediate T30 to T38 and vice versa.
Feature is using spands library (I used spandsp-0.0.4pre18 and
spandsp-0.0.5pre4).

Best regards
Daniel.

======================================================================
Relationships       ID      Summary
----------------------------------------------------------------------
related to          0018889 [patch] T.38 state should be unavailabl...
related to          0019251 [patch] Framehooks ast_indicate_data In...
====================================================================== 

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 (0134932) may213 (manager) - 2011-05-14 18:37
 https://issues.asterisk.org/view.php?id=13405#c134932 
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few changed patch for the current trunk uploaded. 
changes from previous are:
1. removed t38_gen generator, it's not a time-dependent function and it
work with direct sending frames from t38_gateway (t38_tx_packet_handler)
instance to t38 channel by ast_write
2. changed transmit_on_idle to FALSE. it must be configurable but suggest
FALSE
here will reduce system usage.

tested on efax->t38modem->ooh323->sip(alaw)->pstn->hw fax chain. 

Issue History 
Date Modified    Username       Field                    Change               
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2011-05-14 18:37 may213         Note Added: 0134932                          
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