[asterisk-bugs] [JIRA] (ASTERISK-23231) Since 405693 If we have res_fax.conf file set to minrate=2400, then res_fax refuse to load

[David Brillert (JIRA)]

    [ https://issues.asterisk.org/jira/browse/ASTERISK-23231?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=214696#comment-214696 ] 

David Brillert commented on ASTERISK-23231:
-------------------------------------------

I guess you are right and it's not technically a bug since /usr/share/doc/asterisk11-11.8.0/configs/res_fax.conf.sample minrate=4800

But this is going to break a lot of installs where the default minrate=2400
                
> Since 405693 If we have res_fax.conf file set to minrate=2400, then res_fax refuse to load
> ------------------------------------------------------------------------------------------
>
>                 Key: ASTERISK-23231
>                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-23231
>             Project: Asterisk
>          Issue Type: Bug
>      Security Level: None
>          Components: Resources/res_fax
>    Affects Versions: SVN
>         Environment: SVN 405693
>            Reporter: David Brillert
>
> sip*CLI> module load res_fax.so
> Unable to load module res_fax.so
> Command 'module load res_fax.so' failed.
> [2014-01-31 10:10:55]   == Parsing '/etc/asterisk/res_fax.conf': Found
> [2014-01-31 10:10:55] ERROR[12242]: res_fax.c:3888 set_config: 'modems' setting 'V17,V27,V29' is incompatible with 'minrate' setting 2400
> [2014-01-31 10:10:55] ERROR[12242]: res_fax.c:4153 load_module: failed to load configuration file 'res_fax.conf'
> /etc/asterisk/res_fax.conf
> ; Generic Fax Application configuration
> [general]
> ; Maximum Transmission Rate
> ; Possible values are { 2400 | 4800 | 7200 | 9600 | 12000 | 14400 }
> ; Set this value to the maximum desired transfer rate.  Default: 14400
> maxrate=14400
> ; Minimum Transmission Rate
> ; Possible values are { 2400 | 4800 | 7200 | 9600 | 12000 | 14400 }
> ; Set this value to the minimum desired transfer rate.  Default: 2400
> minrate=2400
> ; Send Progress/Status events to manager session
> ; Manager events with 'call' class permissions will receive events indicating the
> ; steps to initiate a fax session.  Fax completion events are always sent to manager
> ; sessions with 'call' class permissions, regardless of the value of this option.
> ; Default: no
> statusevents=yes
> ; modem capabilities
> ; Possible values are { v17 | v27 | v29 }
> ; Set this value to modify the default modem options.  Default: v17,v27,v29
> modems=v17,v27,v29
> ; Enable/disable T.30 ECM (error correction mode) by default.
> ; Default: Enabled
> ecm=yes
> Regression caused by:
> Revision 405693 - Directory Listing
> Modified Thu Jan 16 18:57:43 2014 UTC (2 weeks ago) by kharwell
> res_fax: check_modem_rate() returned incorrect rate for V.27
> According to the new standard for V.27 and V.32 they are able to transmit
> at a bit rate of 4,800 or 9,600.  The check_mode_rate function needed to be
> updated to reflect this.  Also, because of this change the default 'minrate'
> value was updated to be 4800.
> (closes issue ASTERISK-22790)
> Reported by: Paolo Compagnini
> Patches:
>      res_fax.txt uploaded by looserouting (license 6548)
> ........
> Merged revisions 405656 from http://svn.asterisk.org/svn/asterisk/branches/1.8

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