[Freeswitch-users] Leg stuck in a conference

Anthony Minessale anthony.minessale at gmail.com
Thu Sep 25 01:24:47 MSD 2014 

The KILL sig is more severe than break, it calls shutdown on the socket.
I think your box has some kernel params causing blocking calls to recvfrom,
calling the break should be sending a udp packet to itself to wake it up
even when blocking.
Do you have any firewall rules that might block it from sending itself RTP
packets?

It'd be nice if you could reproduce this on debian stable!

On Wed, Sep 24, 2014 at 4:12 PM, Oleg Stolyar <olegstolyar at gmail.com> wrote:

> Sure, here it is.  I still have two more stuck conferences if you need me
> to try something else.  BTW, the last one is from a different client - not
> WebRTC, so it's likely not client specific.
>
> freeswitch at internal> fsctl loglevel debug
> +OK log level: DEBUG [7]
>
> freeswitch at internal> console loglevel debug
> +OK log level debug [7]
> +OK console log level set to DEBUG
>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> all
> OK kicked 21698
>
> 2014-09-24 21:07:33.206950 [DEBUG] mod_conference.c:5619 Send signal
> sofia/agent/anonymous at anonymous.invalid [BREAK]
> freeswitch at internal>
> ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@freeswitch at internal
> >
> freeswitch at internal>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> all
> OK kicked 21698
>
> 2014-09-24 21:07:36.886946 [DEBUG] mod_conference.c:5619 Send signal
> sofia/agent/anonymous at anonymous.invalid [BREAK]
> freeswitch at internal>
> ^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@freeswitch at internal
> >
> freeswitch at internal>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> 21698
> Non-Existant ID 21698
>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> 21698
>
>
> freeswitch at internal> uuid_kill 42e7c025-b2ad-4b15-ad58-bbf7609d73d7
> +OK
>
> 2014-09-24 21:08:33.526948 [NOTICE] switch_ivr.c:3704 Hangup
> sofia/agent/anonymous at anonymous.invalid [CS_EXECUTE] [NORMAL_CLEARING]
> 2014-09-24 21:08:33.546949 [DEBUG] switch_channel.c:3216 Send signal
> sofia/agent/anonymous at anonymous.invalid [KILL]
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_session.c:1387 Send signal
> sofia/agent/anonymous at anonymous.invalid [BREAK]
> 2014-09-24 21:08:33.546949 [DEBUG] mod_conference.c:4491 Channel leaving
> conference, cause: NORMAL_CLEARING
> 2014-09-24 21:08:33.546949 [DEBUG] mod_conference.c:8702
> sofia/agent/anonymous at anonymous.invalid skip receive message [UNBRIDGE]
> (channel is hungup already)
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_codec.c:246
> sofia/agent/anonymous at anonymous.invalid Restore previous codec PCMU:0.
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_session.c:2875
> sofia/agent/anonymous at anonymous.invalid skip receive message
> [APPLICATION_EXEC_COMPLETE] (channel is hungup already)
> 2014-09-24 21:08:33.546949 [DEBUG] sofia.c:1298 Channel is already hungup.
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:530
> (sofia/agent/anonymous at anonymous.invalid) State EXECUTE going to sleep
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:467
> (sofia/agent/anonymous at anonymous.invalid) Running State Change CS_HANGUP
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:730
> (sofia/agent/anonymous at anonymous.invalid) Callstate Change ACTIVE ->
> HANGUP
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:732
> (sofia/agent/anonymous at anonymous.invalid) State HANGUP
> 2014-09-24 21:08:33.546949 [DEBUG] mod_sofia.c:413 Channel
> sofia/agent/anonymous at anonymous.invalid hanging up, cause: NORMAL_CLEARING
> 2014-09-24 21:08:33.546949 [DEBUG] mod_sofia.c:465 Sending BYE to
> sofia/agent/anonymous at anonymous.invalid
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:58
> sofia/agent/anonymous at anonymous.invalid Standard HANGUP, cause:
> NORMAL_CLEARING
> 2014-09-24 21:08:33.546949 [DEBUG] switch_core_state_machine.c:732
> (sofia/agent/anonymous at anonymous.invalid) State HANGUP going to sleep
> 2014-09-24 21:08:33.546949 [DEBUG] mod_curl.c:166 method: get, url: http://<mywebapp>answerhangup?lcid=5d7b86e0-3ea5-11e4-b722-1231393fb01c&leg_uuid=42e7c025-b2ad-4b15-ad58-bbf7609d73d7,
> content-type: (null)
> 2014-09-24 21:08:33.566948 [DEBUG] mod_conference.c:3074 Write Lock ON
> 2014-09-24 21:08:33.566948 [DEBUG] mod_conference.c:3077 Write Lock OFF
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:663 Hangup
> Command with no Session curl(http://
> <mywebapp>/answerhangup?lcid=5d7b86e0-3ea5-11e4-b722-1231393fb01c&leg_uuid=42e7c025-b2ad-4b15-ad58-bbf7609d73d7):
> conf-5d7b86e0-3ea5-11e4-b722-1231393fb01c
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:499
> (sofia/agent/anonymous at anonymous.invalid) State Change CS_HANGUP ->
> CS_REPORTING
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_session.c:1387 Send signal
> sofia/agent/anonymous at anonymous.invalid [BREAK]
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:467
> (sofia/agent/anonymous at anonymous.invalid) Running State Change
> CS_REPORTING
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:818
> (sofia/agent/anonymous at anonymous.invalid) State REPORTING
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:102
> sofia/agent/anonymous at anonymous.invalid Standard REPORTING, cause:
> NORMAL_CLEARING
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:818
> (sofia/agent/anonymous at anonymous.invalid) State REPORTING going to sleep
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:493
> (sofia/agent/anonymous at anonymous.invalid) State Change CS_REPORTING ->
> CS_DESTROY
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_session.c:1387 Send signal
> sofia/agent/anonymous at anonymous.invalid [BREAK]
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_session.c:1614 Session
> 28810 (sofia/agent/anonymous at anonymous.invalid) Locked, Waiting on
> external entities
> 2014-09-24 21:08:33.566948 [NOTICE] switch_core_session.c:1632 Session
> 28810 (sofia/agent/anonymous at anonymous.invalid) Ended
> 2014-09-24 21:08:33.566948 [NOTICE] switch_core_session.c:1636 Close
> Channel sofia/agent/anonymous at anonymous.invalid [CS_DESTROY]
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:618
> (sofia/agent/anonymous at anonymous.invalid) Callstate Change HANGUP -> DOWN
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:621
> (sofia/agent/anonymous at anonymous.invalid) Running State Change CS_DESTROY
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:631
> (sofia/agent/anonymous at anonymous.invalid) State DESTROY
> 2014-09-24 21:08:33.566948 [DEBUG] mod_sofia.c:323
> sofia/agent/anonymous at anonymous.invalid SOFIA DESTROY
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:109
> sofia/agent/anonymous at anonymous.invalid Standard DESTROY
> 2014-09-24 21:08:33.566948 [DEBUG] switch_core_state_machine.c:631
> (sofia/agent/anonymous at anonymous.invalid) State DESTROY going to sleep
>
>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> 21698
> Conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c not found
>
> freeswitch at internal> conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c kick
> all
> Conference 5d7b86e0-3ea5-11e4-b722-1231393fb01c not found
>
>
> On Wed, Sep 24, 2014 at 1:33 PM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:
>
>> Do you know what is on the other side of these clients?
>> I get a bad vibe when i see cent6 in reports of odd behaviors as you know
>> ;)
>>
>> So if you uuid_kill it, then it exits?  The only logical explanation
>> would be that its stuck doing recvfrom.  But in that case the uuid_kill
>> shouldn't work either.
>>
>> do these 2 commands first then a few kick commands then the uuid_kill  to
>> compare
>>
>> fsctl loglevel debug
>> console loglevel debug
>>
>>
>>
>>
>> On Wed, Sep 24, 2014 at 2:08 PM, Oleg Stolyar <olegstolyar at gmail.com>
>> wrote:
>>
>>> Hi Anthony,
>>>
>>> One more piece of information.
>>>
>>> If I do "kick all" it returns "OK kicked 21698"
>>>
>>> But if I do "kick 21698" it returns "Non-Existant ID 21698" and there is no BREAK entry in the log.
>>>
>>>
>>> On Tue, Sep 23, 2014 at 12:03 PM, Oleg Stolyar <olegstolyar at gmail.com>
>>> wrote:
>>>
>>>> Yes, exactly
>>>>
>>>> On Tue, Sep 23, 2014 at 11:37 AM, Anthony Minessale <
>>>> anthony.minessale at gmail.com> wrote:
>>>>
>>>>> Doing more kick commands results in more break messages but it never
>>>>> works even with subsequent calls to kick?
>>>>>
>>>>>
>>>>>
>>>>> On Tue, Sep 23, 2014 at 1:23 PM, Oleg Stolyar <olegstolyar at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Version is: FreeSWITCH Version
>>>>>> 1.5.13b+git~20140529T194631Z~0d7b1ff42a~64bit (git 0d7b1ff 2014-05-29
>>>>>> 19:46:31Z 64bit)
>>>>>>
>>>>>> Since I cannot reproduce this at will, I would need to upgrade my
>>>>>> production to the latest master to try to reproduce it there.
>>>>>>
>>>>>> The client is WebRTC with JsSip on Chrome 34.
>>>>>>
>>>>>> I do not enable proxy_media and in fact there is no reference to
>>>>>> proxy_media anywhere in my config.
>>>>>> Similarly, I did not change anything related to timers but if you;d
>>>>>> like me to check a specific setting, I'll be happy to.
>>>>>>
>>>>>> I still have that FS instance running, so if there is anything else I
>>>>>> can do to help track this down, please let me know.
>>>>>>
>>>>>>
>>>>>> On Tue, Sep 23, 2014 at 11:06 AM, Anthony Minessale <
>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>
>>>>>>> It looks like its in recvfrom.  What version of FS is this and what
>>>>>>> type of call client etc is this?
>>>>>>> Do you have proxy_media on or timers disabled?
>>>>>>>
>>>>>>> It doesn't seem like this should be a likely scenario based on the
>>>>>>> description and the code I'm looking at.  Have you tried to reproduce it
>>>>>>> with master?
>>>>>>> The break signal should cause the read to come up to the conference
>>>>>>> app where it will detect that its done.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Tue, Sep 23, 2014 at 12:49 PM, Oleg Stolyar <
>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>
>>>>>>>> I'll do you one better :-)
>>>>>>>>
>>>>>>>> Here is the complete output file of "thread apply all bt"
>>>>>>>>
>>>>>>>> https://www.dropbox.com/s/gslm6l13jrxkr6s/gdb.txt
>>>>>>>>
>>>>>>>>
>>>>>>>> On Tue, Sep 23, 2014 at 10:40 AM, Anthony Minessale <
>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Are there conference_loop_input threads to go with those?
>>>>>>>>> search for other threads with one of the sessions in it e.g.
>>>>>>>>> 0x7f3f503a8b48
>>>>>>>>>
>>>>>>>>> On Tue, Sep 23, 2014 at 12:33 PM, Oleg Stolyar <
>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> Thanks Anthony!
>>>>>>>>>> I got two such stuck legs right now.  Here are their threads.
>>>>>>>>>>
>>>>>>>>>> Thread 45 (Thread 0x7f3f574fb940 (LWP 25467)):
>>>>>>>>>> #0  0x0000003d8d207c65 in pthread_join () from
>>>>>>>>>> /lib64/libpthread.so.0
>>>>>>>>>> #1  0x00007f3f712b9db9 in apr_thread_join () from
>>>>>>>>>> /usr/local/freeswitch/lib/libfreeswitch.so.1
>>>>>>>>>> #2  0x00007f3f71186d2c in switch_thread_join
>>>>>>>>>> (retval=0x7f3f574fa0fc, thd=0x7f3f683f8cb8) at src/switch_apr.c:1171
>>>>>>>>>> #3  0x00007f3f667b233c in conference_loop_output
>>>>>>>>>> (member=0x7f3f574fa540) at mod_conference.c:4481
>>>>>>>>>> #4  0x00007f3f667c1a4c in conference_function
>>>>>>>>>> (session=0x7f3f503a8b48, data=0x7f3f681cbd10
>>>>>>>>>> "5d7b86e0-3ea5-11e4-b722-1231393fb01c at default+flags{join-only}")
>>>>>>>>>> at mod_conference.c:8695
>>>>>>>>>> #5  0x00007f3f711c23e7 in switch_core_session_exec
>>>>>>>>>> (session=0x7f3f503a8b48, application_interface=0x7f3f600e1920,
>>>>>>>>>> arg=0x7f3f681cbd10 "5d7b86e0-3ea5-11e4-b722-1231393fb01c at default
>>>>>>>>>> +flags{join-only}")
>>>>>>>>>>     at src/switch_core_session.c:2862
>>>>>>>>>> #6  0x00007f3f711c1c85 in
>>>>>>>>>> switch_core_session_execute_application_get_flags (session=0x7f3f503a8b48,
>>>>>>>>>> app=0x7f3f681cbd00 "conference",
>>>>>>>>>>     arg=0x7f3f681cbd10
>>>>>>>>>> "5d7b86e0-3ea5-11e4-b722-1231393fb01c at default+flags{join-only}",
>>>>>>>>>> flags=0x0) at src/switch_core_session.c:2737
>>>>>>>>>> #7  0x00007f3f711c3c3c in switch_core_standard_on_execute
>>>>>>>>>> (session=0x7f3f503a8b48) at src/switch_core_state_machine.c:281
>>>>>>>>>> #8  0x00007f3f711c4de0 in switch_core_session_run
>>>>>>>>>> (session=0x7f3f503a8b48) at src/switch_core_state_machine.c:530
>>>>>>>>>> #9  0x00007f3f711be45c in switch_core_session_thread
>>>>>>>>>> (thread=0x7f3f50b9f990, obj=0x7f3f503a8b48) at
>>>>>>>>>> src/switch_core_session.c:1597
>>>>>>>>>> #10 0x00007f3f711be913 in switch_core_session_thread_pool_worker
>>>>>>>>>> (thread=0x7f3f50b9f990, obj=0x7f3f50b9f820) at
>>>>>>>>>> src/switch_core_session.c:1689
>>>>>>>>>> #11 0x00007f3f712b9b7d in dummy_worker () from
>>>>>>>>>> /usr/local/freeswitch/lib/libfreeswitch.so.1
>>>>>>>>>> #12 0x0000003d8d20683d in start_thread () from
>>>>>>>>>> /lib64/libpthread.so.0
>>>>>>>>>> #13 0x0000003d8cad4f8d in clone () from /lib64/libc.so.6
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Thread 60 (Thread 0x7f3f575af940 (LWP 28590)):
>>>>>>>>>> #0  0x0000003d8d207c65 in pthread_join () from
>>>>>>>>>> /lib64/libpthread.so.0
>>>>>>>>>> #1  0x00007f3f712b9db9 in apr_thread_join () from
>>>>>>>>>> /usr/local/freeswitch/lib/libfreeswitch.so.1
>>>>>>>>>> #2  0x00007f3f71186d2c in switch_thread_join
>>>>>>>>>> (retval=0x7f3f575ae0fc, thd=0x215a358) at src/switch_apr.c:1171
>>>>>>>>>> #3  0x00007f3f667b233c in conference_loop_output
>>>>>>>>>> (member=0x7f3f575ae540) at mod_conference.c:4481
>>>>>>>>>> #4  0x00007f3f667c1a4c in conference_function
>>>>>>>>>> (session=0x7f3f50087998, data=0x2152a38
>>>>>>>>>> "2e42aba0-430b-11e4-bc8b-22000a1cca7e at default+flags{join-only}")
>>>>>>>>>> at mod_conference.c:8695
>>>>>>>>>> #5  0x00007f3f711c23e7 in switch_core_session_exec
>>>>>>>>>> (session=0x7f3f50087998, application_interface=0x7f3f600e1920,
>>>>>>>>>> arg=0x2152a38 "2e42aba0-430b-11e4-bc8b-22000a1cca7e at default
>>>>>>>>>> +flags{join-only}")
>>>>>>>>>>     at src/switch_core_session.c:2862
>>>>>>>>>> #6  0x00007f3f711c1c85 in
>>>>>>>>>> switch_core_session_execute_application_get_flags (session=0x7f3f50087998,
>>>>>>>>>> app=0x2152a28 "conference", arg=0x2152a38
>>>>>>>>>> "2e42aba0-430b-11e4-bc8b-22000a1cca7e at default+flags{join-only}",
>>>>>>>>>>     flags=0x0) at src/switch_core_session.c:2737
>>>>>>>>>> #7  0x00007f3f711c3c3c in switch_core_standard_on_execute
>>>>>>>>>> (session=0x7f3f50087998) at src/switch_core_state_machine.c:281
>>>>>>>>>> #8  0x00007f3f711c4de0 in switch_core_session_run
>>>>>>>>>> (session=0x7f3f50087998) at src/switch_core_state_machine.c:530
>>>>>>>>>> #9  0x00007f3f711be45c in switch_core_session_thread
>>>>>>>>>> (thread=0x214d4b0, obj=0x7f3f50087998) at src/switch_core_session.c:1597
>>>>>>>>>> #10 0x00007f3f711be913 in switch_core_session_thread_pool_worker
>>>>>>>>>> (thread=0x214d4b0, obj=0x214d340) at src/switch_core_session.c:1689
>>>>>>>>>> #11 0x00007f3f712b9b7d in dummy_worker () from
>>>>>>>>>> /usr/local/freeswitch/lib/libfreeswitch.so.1
>>>>>>>>>> #12 0x0000003d8d20683d in start_thread () from
>>>>>>>>>> /lib64/libpthread.so.0
>>>>>>>>>> #13 0x0000003d8cad4f8d in clone () from /lib64/libc.so.6
>>>>>>>>>>
>>>>>>>>>> On Tue, Sep 23, 2014 at 9:16 AM, Anthony Minessale <
>>>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> It may be trapped inside some blocking call from within the
>>>>>>>>>>> conference.
>>>>>>>>>>> Your best bet would be to catch it in that state, do the kick,
>>>>>>>>>>> when it doesn't work gcore the process and open it in gdb and get "thread
>>>>>>>>>>> apply all bt" then you can see the stack trace for that session and see
>>>>>>>>>>> which code its blocking on.
>>>>>>>>>>>
>>>>>>>>>>> The BREAK signal you show there is designed to pull it out of
>>>>>>>>>>> most blocking situations so it must be something particular.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Tue, Sep 23, 2014 at 10:53 AM, Oleg Stolyar <
>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Guys,
>>>>>>>>>>>>
>>>>>>>>>>>> I wonder if anyone else ran into this situation:  Very rarely I
>>>>>>>>>>>> have a conference participant stuck in a conference.  When I try to run
>>>>>>>>>>>> kick command on that conference, it returns "OK kicked <member ID>" but
>>>>>>>>>>>> nothing happens.  In the logs there is only this:
>>>>>>>>>>>>
>>>>>>>>>>>> db1790fe-fa75-42a6-9054-75c600b9539c 2014-09-23 15:43:07.066947 [DEBUG] mod_conference.c:5619 Send signal sofia/<profile>/anonymous at anonymous.invalid [BREAK]
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> As an additional piece of information if I use uuid_kill on the leg, it does disconnect the leg and ends the conference.
>>>>>>>>>>>>
>>>>>>>>>>>> Any suggestions?
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>
>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>>
>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>>>
>>>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>>>
>>>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>
>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>
>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>>>
>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>
>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>>
>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>
>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>
>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> _________________________________________________________________________
>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>> consulting at freeswitch.org
>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>
>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>> http://confluence.freeswitch.org
>>>>>>>>> http://www.cluecon.com
>>>>>>>>>
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>>
>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://confluence.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> 
>>>>>>>> 
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>> UNSUBSCRIBE:
>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>
>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>
>>>>>>> ClueCon Weekly Development Call
>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> _________________________________________________________________________
>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>> consulting at freeswitch.org
>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>
>>>>>>> Official FreeSWITCH Sites
>>>>>>> http://www.freeswitch.org
>>>>>>> http://confluence.freeswitch.org
>>>>>>> http://www.cluecon.com
>>>>>>>
>>>>>>> 
>>>>>>> 
>>>>>>>
>>>>>>> FreeSWITCH-users mailing list
>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>> UNSUBSCRIBE:
>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>> http://www.freeswitch.org
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> _________________________________________________________________________
>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>> consulting at freeswitch.org
>>>>>> http://www.freeswitchsolutions.com
>>>>>>
>>>>>> Official FreeSWITCH Sites
>>>>>> http://www.freeswitch.org
>>>>>> http://confluence.freeswitch.org
>>>>>> http://www.cluecon.com
>>>>>>
>>>>>> 
>>>>>> 
>>>>>>
>>>>>> FreeSWITCH-users mailing list
>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>> UNSUBSCRIBE:
>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>> http://www.freeswitch.org
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>
>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>> http://twitter.com/FreeSWITCH
>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>> <http://freeswitch.org/g+>*
>>>>>
>>>>> ClueCon Weekly Development Call
>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://confluence.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> 
>>>>> 
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>
>>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> 
>>> 
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>
>>
>>
>> --
>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>
>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>> http://twitter.com/FreeSWITCH
>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>> <http://freeswitch.org/g+>*
>>
>> ClueCon Weekly Development Call
>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> 
>> 
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 
> 
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>



-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140924/173a1029/attachment-0001.html

Join us at ClueCon 2016 Aug 8-12, 2016
More information about the FreeSWITCH-users mailing list