January 2010 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] openzap information + mod_say_fr contribution
by devel＠thom.fr.eu.org 19 Jan '10

19 Jan '10

Hello, First let me congratulate for this great software. I was trying to diagnose a problem with my analog sangoma card, and FXS port giving intermitent ringing and not sending CLIP. I could see the intermitent ringing comes from this line. zchan->ring_time = zap_current_time_in_ms() + wp_globals.ring_on_ms; Setting zchan->ring_time could solve my problem, so could anybody indicate how to configure ring_on_ms (preferably in an XML configuration) The second point about CLIP is more difficult. First, let me indicate that Im residing in France and therefore using carrier and phones complying to european standard. About CLIP, I could see the V23 standard modulating frequencies are being populated (in fsk_modem_definitions in fsk.c). However, in zap_channel_send_fsk_data in zap_io.c, I could see that the BELL standard is hardcoded. Replacing the modem type with FSK_V23_FORWARD_MODE2 (which by what I could read seem to apply to me), I could see no difference. As I could not find as much relevant information as I would like in V23 (apart from the frequencies for the FSK), I was wondering what were I could find some information that could help to fix this. I dont know exactly what carrier_bits_start, carrier_bits_stop and chan_sieze_bits refer to, but I could find in that document (http://www.cs-strumentazione.com/manuali_pdf/clip.pdf) that « The Channel Seizure is present only in FSK-V23 Protocol. It consists in a series of 90 to 300 alternate SPACE/MARK bits » Considering this, I guess that I should use the else branch in the test « zchan->token_count > 1 ». What does this token_count refer to and where should I set it. Im still trying to figure this out (and will of course contribute the result of all this), so any help appreciated. I also did a contribution to mod_say_fr (to take into account the specific french idioms in saying date and time). Could you please tell me how to contribute this ? Thanks in advance François

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[Freeswitch-dev] Autoconfig problem on FC12
by Eric Varsanyi 19 Jan '10

19 Jan '10

I'm building freeswitch RPM packages using the sipxecs build system and the rpm packaging step was failing because libjs.so was not being built. After some digging it looks to me like a dependency problem in the libjs autoconfig setup. The patch below works around the issue but there's likely a better way. -Eric Varsanyi Details: The proximal issue is that EGREP is not defined when checking for the ability to make shared libs. The problem is some sort of dependency issue between AC_CHECK_HEADER and AC_PROG_LIBTOOL. It appears that using AC_CHECK_HEADER at 'autoconf' time remembers that the check for, say, EGREP has been done and prevents it from being issued again in the resulting configure script, however if AC_CHECK_HEADER is used in a runtime 'if' block (the 'if' runs when configure runs, not autoconf) and that if does not pay off AC_PROG_LIBTOOL ends up w/o EGREP defined and the check if we can build a shared library fails (and thus no .so is built). A simple workaround is to move AC_PROG_LIBTOOL up above the AC_ARG_WITH([dso ... check which uses AC_CHECK_HEADER in a bash if block (which does not pay off on linux). I'm no autoconf wizard and my lame attempts to force it to check for EGREP again failed -- it may be you're just not supposed to use some things inside an 'if' block at 'configure' time. Index: libs/js/configure.ac =================================================================== --- libs/js/configure.ac (revision 16398) +++ libs/js/configure.ac (working copy) @@ -154,6 +154,8 @@ CPPFLAGS="$CPPFLAGS -DJS_HAS_XML_SUPPORT=1" fi +AC_PROG_LIBTOOL + dnl # configure option --with-dso AC_ARG_WITH([dso], AS_HELP_STRING([--with-dso], [build without DSO object (allows run-time process extending)]), @@ -229,8 +231,6 @@ with_tags="" -AC_PROG_LIBTOOL - AC_CONFIG_HEADERS(config.h) AC_CONFIG_FILES([Makefile js.pc js-config.sh src/perlconnect/Makefile.PL]) AC_OUTPUT

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[Freeswitch-dev] Changes for deb and rpm files.
by Brian West 19 Jan '10

19 Jan '10

Heads up. http://jira.freeswitch.org/browse/FSCONFIG-17 Someone will need to update the configs for the debs and rpm's /b

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[Freeswitch-dev] Understansing of mod_flite Config
by Suneel Papineni 19 Jan '10

19 Jan '10

Hi, I am trying to test mod_flite to announce a message like "You are 5th in Queue". mod_flite is compiled properly. I am using Windows OS and event sockets to send the commands. A dial-plan is written to park all calls that are coming to Freeswitch. After call is parked I am sending message to play the announcement. sendmsg [callID] call-command: execute execute-app-name: speak execute-app-arg: 'Hi you are 5th in Queue' This is giving an error in FS as: 2010-01-19 15:40:37.814740 [ERR] mod_dptools.c:1505 Invalid Params! [NULL][NULL][Hi you are 5th in Queue] I tried to debug this, but failed to find the issue. It seems as one argument is passed, engine and voice are null, so this error is thrown ( I assume ). Tried to send message like "execute-app-arg: 'flite'|'david'|'Hi you are 5th in Queue'". This took as 3 arguments but still thrown an error saying "Invalid speech module(flite)". Could you please let me know where I am going wrong. Also where do I need to configure engine and voice parameters, so that system could pick up automatically. Tried to set these parameters in conference.conf.xml, but not worked. Thanks & Regards Suneel ************************************************************************* Please consider the environment before printing this e-mail ************************************************************************* This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. http://www.mettoni.com Mettoni Ltd Registered in England and Wales: 4485956 9400 Garsington Road, Oxford Business Park, Oxford, OX4 2HN *************************************************************************

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[Freeswitch-dev] Call for help - content ideas for freeswitch.org
by Michael Collins 18 Jan '10

18 Jan '10

Hello all, I'd like to ask everyone to think about things that we can put up on freeswitch.org. We are interested in anything related to FreeSWITCH, certainly, but also any VoIP or telecom news/articles on other sites that are of interest to FreeSWITCH users. (See http://www.freeswitch.org/node/229as an example.) Please email me off list if you have ideas about content that would be appropriate for our main page. Likewise, if you would like to be the author of stories and/or blog posts on the main page then definitely let me know. We would love to have some fresh perspectives represented. Thanks! -Michael

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[Freeswitch-dev] IMPORTANT -- Call for bug updates
by Michael Jerris 18 Jan '10

18 Jan '10

To all FreeSWITCH developers- If you have bugs open on http://jira.freeswitch.org please login today and post a status update on these bugs (even if they appear to be awaiting comment by the development team). If you have a patch, please update these patches to svn trunk so that they may be reviewed. I know many patches have been sitting for quite some time but I will make a strong effort to review and merge patches that are ready to go in. If you have a bug, please update to svn trunk and comment if the issue still exists or is now fixed in trunk. If you bug has a comment requesting more information, please provide it. If you don't have any open bugs, and are not currently using recent svn trunk, I would appreciate it if you could carve a little bit of time out of your days and test out trunk. Feel free to look through jira and find a bug you are interested in and test it as well. We are working towards having the most stable and feature rich release of FreeSWITCH yet and we need your support and assistance to do so. As always, if you have a new bug to file, please do so as soon as possible and try to get as much information as possible on the bug. There are some good guidelines for reporting at http://wiki.freeswitch.org/wiki/Reporting_Bugs As always, many thanks to the community for all your hard work and support. Mike

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[Freeswitch-dev] switch_ivr_originate.c(2621) uninitialized local variable 'b_frame'
by Paul Li 15 Jan '10

15 Jan '10

I am having trouble to build FreeSwitch due to the following error: c:\dev\voip\freeswitch\src\switch_ivr_originate.c(2621): warning C4701: potentially uninitialized local variable 'b_frame' used c:\dev\voip\freeswitch\src\switch_ivr_originate.c(2621): error C2220: warning treated as error - no 'object' file generated I am using Visual Studio 2008. I could disable "warning treated as error" to continue compiling. But, I don't know this warning would ultimately cause any trouble later. I am raising this problem for other developers' attention on "potentially uninitialized variable".

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[Freeswitch-dev] FreeSWITCH Conference Call Starting Shortly!
by Michael Collins 15 Jan '10

15 Jan '10

The agenda is here: http://wiki.freeswitch.org/wiki/FS_weekly_2010_01_05 Come join us and let's talk about FreeSWITCH, VoIP, and all things telephonic! -Michael

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[Freeswitch-dev] Announcement: FreeSWITCH Event Socket Library Supports TCL
by Michael Collins 14 Jan '10

14 Jan '10

Just to let everyone know, we've added TCL support for ESL. More info here: http://www.freeswitch.org/node/228 Let us know if you do anything interesting with it and we'll add it to the wiki. -Michael

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[Freeswitch-dev] mod_java is moving to unsupported on Jan 20th.
by Brian West 14 Jan '10

14 Jan '10

If nobody steps up to take over maintenance of mod_java by the 20th of January we'll be moving it to unsupported. If you wish to take over maintenance please contact me off list ASAP. Thanks, Brian West FreeSWITCH

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