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Dynamic Conference creation
by Farhan Husain 19 Nov '10

19 Nov '10

Hello, I could successfully create audio conference by adding extension in dialplan. However, how can I create conferences dynamically? Can I use mod_event_socket for that? Is there any command to create a conference dynamically? Thanks, Farhan

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IMPORTANT: If you use "verbose events" then read this
by Michael Collins 18 Nov '10

18 Nov '10

Guys, Just an FYI for those of you who use verbose events in your event programming... Tony fixed a bug recently: http://jira.freeswitch.org/browse/FS-2851 The commit is here: http://fisheye.freeswitch.org/changelog/freeswitch.git/?cs=180f58a677a2ef49… If you have no clue what verbose events are for then you can probably ignore this. :) -MC

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compiling on Amazon EC2
by rentmycoder rentmycoder 18 Nov '10

18 Nov '10

Brian, Maybe you misunderstood me... make runs well, as you can see in the pastebin: FreeSWITCH has been successfully built. When I type make install, the script just hangs on, cpu load becomes 100% and thats all... I can't even connect to the image using ssh, I can only restart the vm. Tha last command cause the hang was: ldconfig -n /usr/local/freeswitch/lib as you can see at pastebin... >but this has ZERO information Ok, but WHAT kind of information do you need? Sorry, I'm not a linux expert, please describe what other output do you need... Please help... Thhanks in advance... >I'm not sure if you're just not understanding us or what... but this has ZERO information that would indicate any sort of failure... was this the whole output or did you pick the parts >to pastebin? >/b On Nov 17, 2010, at 3:23 PM, rentmycoder rentmycoder wrote: > http://pastebin.freeswitch.org/14516 > > Is this enough info? > Do you need something else to analyse? > Any hint? > Thanks a lot... > > _______________________________________________ > FreeSWITCH-dev mailing list > FreeSWITCH-dev at lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org

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Verbose Events
by David Brazier 18 Nov '10

18 Nov '10

Hi All I want to get session variables on all events. I have tried using the "verbose-events" dialplan app but that isn't convenient to use when bridging. So I have set <param name="verbose-channel-events" value="yes"/> in switch.conf.xml & restarted to make sure. But I still don't see variables on all events, for example CHANNEL_CALLSTATE. In the source code, there are 3 related flags: CF_VERBOSE_EVENTS - the "channel flag" set by the "verbose-events" dialpan app SCF_VERBOSE_EVENTS - the "switch control flag", set by "verbose-channel-events" in switch.conf.xml SCSC_VERBOSE_EVENTS - used by "fsctl verbose_events" - actually SCSC_VERBOSE_EVENTS is only an internal name for the command - using "fsctl verbose_events" sets or clears SCF_VERBOSE_EVENTS In switch_core.c the SCSC_ flags are accessed via switch_core_session_ctl: SWITCH_DECLARE(int32_t) switch_core_session_ctl(switch_session_ctl_t cmd, void *val) { int *intval = (int *) val; int oldintval = 0, newintval = 0; if (intval) { oldintval = *intval; } if (switch_test_flag((&runtime), SCF_SHUTTING_DOWN)) { return -1; } switch (cmd) { case SCSC_VERBOSE_EVENTS: if (intval) { if (oldintval > -1) { if (oldintval) { switch_set_flag((&runtime), SCF_VERBOSE_EVENTS); } else { switch_clear_flag((&runtime), SCF_VERBOSE_EVENTS); } } newintval = switch_test_flag((&runtime), SCF_VERBOSE_EVENTS); } break; ... } if (intval) { *intval = newintval; } return 0; } If I read this right, the caller can use this to just get the flag without setting it by setting val to -1 initially. However, in switch_channel.c where it is deciding whether to do a verbose event: SWITCH_DECLARE(void) switch_channel_event_set_extended_data(switch_channel_t *channel, switch_event_t *event) { switch_event_header_t *hi; int x, global_verbose_events = 0; switch_mutex_lock(channel->profile_mutex); switch_core_session_ctl(SCSC_VERBOSE_EVENTS, &global_verbose_events); if (global_verbose_events || switch_channel_test_flag(channel, CF_VERBOSE_EVENTS) || switch_event_get_header(event, "presence-data-cols") || event->event_id == SWITCH_EVENT_CHANNEL_CREATE || event->event_id == SWITCH_EVENT_CHANNEL_ORIGINATE || ...) // then add the variables to the event Because this does "global_verbose_events = 0" it always clears SCF_VERBOSE_EVENTS. I could easily have misuderstood, and if anyone else has had success with "verbose-channel-events" please let me know. Cheers David

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Add me to the dev list.
by Paul Herring 17 Nov '10

17 Nov '10

Add me to the dev list. Thanks. Paul

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compiling on Amazon EC2
by rentmycoder rentmycoder 17 Nov '10

17 Nov '10

http://pastebin.freeswitch.org/14516 Is this enough info? Do you need something else to analyse? Any hint? Thanks a lot...

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FreeSWITCH Conference Call Today
by Michael Collins 17 Nov '10

17 Nov '10

Hello all, It's Wednesday so that means FreeSWITCH conference call! Here's the agenda: http://wiki.freeswitch.org/wiki/FS_weekly_2010_11_17 We have a lot of little things to discuss, plus DRK is planning on stopping by to talk more about his fun .NET stuff! Talk to you soon. -MC

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Trouble Accessing DB Table in C-module Via ODBC
by Jerry Richards 17 Nov '10

17 Nov '10

Hello, I need to access a database using two different schemas. During initialization the default schema is set as follows: set schema 'ucm'; Then later, I need to get data from a table in another schema 'ts_sofia_internal', so I tried the following, but it returns an error as shown: teo=# select * from sip_presence('ts_sofia_internal') where sip_presence.sip_user='1003'; ERROR: function sip_presence(unknown) does not exist LINE 1: select * from sip_presence('ts_sofia_internal') where sip_pr... ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. teo=# Does anyone know how I can do this? By the way, I will actually implement the query in C and connect to the DB via ODBC. Thanks, Jerry

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compiling on Amazon EC2
by rentmycoder rentmycoder 17 Nov '10

17 Nov '10

Hi all, I have a problem installing FS on amazon EC2 micro instance (actually free) using SuseLinux Enterprise Server 11SP1 x86. Only this is the supported free trial OS, so I can't use another distro... Freeswitch compiles, but make install hangs at: ldconfig -n /usr/local/freeswitch/lib I've tried 1.0.4, 1.0.6, current, all have the same problem... I've stripped down modules.conf before configure, same problem.. Any hint? Are there any precompiled packages for SuseLinux Enterprise Server 11SP1 x86? +---------- FreeSWITCH Build Complete ----------+ + FreeSWITCH has been successfully built. + + Install by running: + + + + make install + +-----------------------------------------------+ ip-10-234-215-206:/usr/src/cc/freeswitch-1.0.6 # make install make "OUR_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-all ; done )"; echo $mods )" "OUR_CLEAN_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-clean ; done )"; echo $mods )" "OUR_INSTALL_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-install ; done)"; echo $mods )" "OUR_UNINSTALL_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-uninstall ; done)"; echo $mods )" "OUR_DISABLED_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-all ; done )"; echo $mods )" "OUR_DISABLED_CLEAN_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-clean ; done )"; echo $mods )" "OUR_DISABLED_INSTALL_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-install ; done)"; echo $mods )" "OUR_DISABLED_UNINSTALL_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-uninstall ; done)"; echo $mods )" `test -n "" || echo -s` install-recursive /bin/sh /usr/src/cc/freeswitch-1.0.6/quiet_libtool --mode=install /usr/bin/install -c 'libfreeswitch.la' '/usr/local/freeswitch/lib/libfreeswitch.la' /usr/bin/install -c .libs/libfreeswitch.so.1.0.0 /usr/local/freeswitch/lib/libfreeswitch.so.1.0.0 (cd /usr/local/freeswitch/lib && { ln -s -f libfreeswitch.so.1.0.0 libfreeswitch.so.1 || { rm -f libfreeswitch.so.1 && ln -s libfreeswitch.so.1.0.0 libfreeswitch.so.1; }; }) (cd /usr/local/freeswitch/lib && { ln -s -f libfreeswitch.so.1.0.0 libfreeswitch.so || { rm -f libfreeswitch.so && ln -s libfreeswitch.so.1.0.0 libfreeswitch.so; }; }) /usr/bin/install -c .libs/libfreeswitch.lai /usr/local/freeswitch/lib/libfreeswitch.la /usr/bin/install -c .libs/libfreeswitch.a /usr/local/freeswitch/lib/libfreeswitch.a chmod 644 /usr/local/freeswitch/lib/libfreeswitch.a ranlib /usr/local/freeswitch/lib/libfreeswitch.a PATH="$PATH:/sbin" ldconfig -n /usr/local/freeswitch/lib

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Conference commands through Java API
by Mircea Carasel 17 Nov '10

17 Nov '10

Hi, I am sending some conference commands, like : conference list; conference <name_conf> lock through java client I am using inbound socket for this and I am listening to response events. The client is listening until it founds something like in the response: "OK" "Non-Existant" "Conference" "not found\n" "-ERR" The thing is that when the call is successful, I never get "OK" in the response, and due to this, the java client gets "hanged" Here are some successful responses that I get using freeswitch CLI: freeswitch@internal> conference list No active conferences. so there is no "OK" message there or, when I have one active conference: conference list Conference mirceaConf (0 members rate: 8000) the same, no "OK" message I don't know if there is a problem in the java client (we should never assume that we get "OK" in the response) or, maybe there is a problem in freeswitch Please advice, Thanks, Mircea

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