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Issue compiling v 1.8 on CentOS 7
by Ryan Delgrosso 12 Dec '18

12 Dec '18

Hey all, Im working on building v1.8 on CentOS but im having trouble getting to recognize that libemp3lame-dev is present. Any suggestions on how I can get configure to locate the installed version and get mod_shout to build? ------------------------------------------------------------------------ making all mod_shout make[4]: Entering directory `/usr/local/src/freeswitch/src/mod/formats/mod_shout' Makefile:904: *** You must install libmp3lame-dev to build mod_shout. Stop. make[4]: Leaving directory `/usr/local/src/freeswitch/src/mod/formats/mod_shout' make[3]: *** [mod_shout-all] Error 1 make[3]: Leaving directory `/usr/local/src/freeswitch/src/mod' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/usr/local/src/freeswitch/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/src/freeswitch' make: *** [all] Error 2 # yum list | grep lame lame.x86_64 3.100-1.el7 @epel lame-devel.x86_64 3.100-1.el7 @epel lame-libs.x86_64 3.100-1.el7 @epel lame-mp3x.x86_64 3.100-1.el7 @epel ------------------------------------------------------------------------ Thanks in advance! -Ryan

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FS and PHP
by Madovsky 12 Dec '18

12 Dec '18

I'm looking for a way to compile FS with a custom PHP folder (path is /usr/local/php-5.6) did not find any way to force FS to look into this folder rather than the system ones. any clue? Thanks

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Replace User-Agent and Server headers
by Kevin Olbrich 12 Dec '18

12 Dec '18

Hi! How can I replace User-Agent and Server headers in freeswitch? This is some kind of hardening (why tell people which version I use if the don't need to know...). Sure, I use the latest releases but I would like to hide the version I use or that I use freeswitch at all. Kind regards Kevin

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FS and gcc 8.x.x
by Madovsky 11 Dec '18

11 Dec '18

Just FYI FS does not compile anymore with gcc 8.x.x major changes have been made with this new version of gcc, especially strncpy and strncat.

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Source device doesn't hangup videocall when the target device hangs
by Jose David Jurado Alonso 10 Dec '18

10 Dec '18

Hi! I call from a intercom (video door) to a mobile but when the mobile hangup the call, the intercom continues with the open call (it does not hang) and you have to press the button to hangup. That is, the video door phone does not hang when the call is hung from the mobile. I am using the external profile, intercom and mobile devices are in the same network but the server is in the cloud. The dialplan extension: ---------------------------------------------------------------------- <extension name="Local_Extension"> <condition field="destination_number" expression="^(.*)$"> <action application="export" data="dialed_extension=$1"/> <action application="set" data="hangup_after_bridge=true"/> <action application="set" data="continue_on_fail=true"/> <action application="set" data="ignore_early_media=true"/> <action application="set" data="execute_on_answer=sched_hangup +120" /> <action application="bridge" data="user/${dialed_extension}@ ${domain_name}"/> </condition> </extension> ---------------------------------------------------------------------- Thanks! Regards, José David Jurado Alonso

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Forward/Transfer Leg A to another extension after bridge success
by Chhorm Chhatra 10 Dec '18

10 Dec '18

Hi, I'd like to know if there is any possible way to build a dialplan to forward/transfer Leg A to another extension based on B input from the keyboard. For example, Leg A call to Leg B (extension 1080), then Leg B answers and eventually, based on the conversation, Leg B may transfer Leg A to another extension (says, another department with extension 1090 for example). Best regards, Chhatra Chhorm

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Re: [Freeswitch-users] FreeSwitch blocked
by Melek Oktay 08 Dec '18

08 Dec '18

Hi, After deeply research about this issue, we understand *Freeswitch-Core* mechanism and three possible solutions for fixing these issue. Here the link https://stackoverflow.com/questions/53609817/freeswitch-blocked Actually it would be be better third solution supported by *Freeswitch*, before deliver event to module, it create new thread for not waiting consumer thread (event hendler) On Fri, Dec 22, 2017 at 8:35 AM Melek Oktay <melekoktay(a)gmail.com> wrote: > > Hi, > > FreeSwitch software working well in a few days (~3 - 5 days), then new > incoming call requests are accepted since FreeSwitch is blocked !! Ongoing > calls continue their session, their calls seems not effected, but new calls > are not accepted. I got FreeSwitch snapshot and analyzed it in GDB. > > I have 601 therads & most of them are waiting > > Thread 0x7f16bc55f700 (LWP 28544) pthread_cond_wait@@GLIBC_2.3.2 () at > ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 > > When i apply "*thread apply all bt*" in gdb, I see most of the threads > try to push events into queue (*switch_queue_push *) > > Thread 600 (Thread 0x7f16bc55f700 (LWP 28544)): > #0 pthread_cond_wait@@GLIBC_2.3.2 () at > ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 > #1 0x00007f180cf9b87d in apr_thread_cond_wait (cond=<optimized out>, > mutex=<optimized out>) at locks/unix/thread_cond.c:68 > #2 0x00007f180cf92dd0 in apr_queue_push (queue=queue@entry=0x7f180db157a8, > data=data@entry=0x7f16d3d5ec20) at misc/apr_queue.c:166 > #3 0x00007f180cc958fb in *switch_queue_push *(queue=*0x7f180db157a8*, > data=data@entry=*0x7f16d3d5ec20*) at src/switch_apr.c:1134 > #4 0x00007f180cd17850 in switch_event_queue_dispatch_event > (eventp=0x7f16bc55ec48) at src/switch_event.c:384 > #5 switch_event_fire_detailed (file=file@entry=0x7f180cfb07ea > "src/switch_channel.c", func=func@entry=0x7f180cfb2ba0 <__func__.18348> > "switch_channel_perform_set_running_state", line=line@entry=2260, > event=event@entry=0x7f16bc55ec48, user_data=user_data@entry=0x0) at > src/switch_event.c:1986 > #6 0x00007f180cc9f118 in switch_channel_perform_set_running_state > (channel=0x7f17e3e7de00, state=CS_NEW, file=0x7f180cfbc590 > "src/switch_core_state_machine.c", func=<optimized out>, line=543) at > src/switch_channel.c:2260 > #7 0x00007f180ccc87d0 in switch_core_session_run (session=0x7f17e3e7fd28) > at src/switch_core_state_machine.c:543 > #8 0x00007f180ccc36de in switch_core_session_thread (thread=<optimized > out>, obj=0x7f17e3e7fd28) at src/switch_core_session.c:1629 > #9 0x00007f180ccbf47d in switch_core_session_thread_pool_worker > (thread=0x7f17e3e9abb0, obj=0x80) at src/switch_core_session.c:1692 > #10 0x00007f180cfa1910 in dummy_worker (opaque=0x7f17e3e9abb0) at > threadproc/unix/thread.c:151 > #11 0x00007f180c1e0064 in start_thread (arg=0x7f16bc55f700) at > pthread_create.c:309 > #12 0x00007f180b8b862d in clone () at > ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 > > > More interesting thing is below, when I look up event type, approximately > all of them are "SWITCH_EVENT_CHANNEL_STATE" and switch_queue (i think > sofia_module queue is used in this scenario ) *become full* !!! *nelts* > (number of elements ) and *bounds *values are equal, and there are 553 > (full_waiters) waiters try to push , but no body try to consume it > (empty_waiters = 0) > > (gdb) print *(switch_queue_t *) *0x7f180db157a8* > $1 = { > data = 0x7f1805cfe038, > nelts = 50000, > in = 43000, > out = 43000, > bounds = 50000, > full_waiters = 553, > empty_waiters = 0, > one_big_mutex = 0x7f180db157e8, > not_empty = 0x7f180db15838, > not_full = 0x7f180db15890, > terminated = 0 > } > > (gdb) print *(switch_event_t *) *0x7f16d3d5ec20* > $1 = { > event_id = SWITCH_EVENT_CHANNEL_STATE, > priority = SWITCH_PRIORITY_NORMAL, > owner = 0x0, > subclass_name = 0x0, > headers = 0x7f16d3d5f750, > last_header = 0x7f16d3d601d0, > body = 0x0, > bind_user_data = 0x0, > event_user_data = 0x0, > key = 0, > next = 0x0, > flags = 0 > } > > > Why i am gonna getting this state? > > Any thoughts, tips, tricks would be much appreciated. > > Regards, > > Angel > >

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Transfer Call to another extension from mod_callcenter
by Chhorm Chhatra 07 Dec '18

07 Dec '18

Hi, Is it possible for mod_callcenter agent to transfer the call to another extension based on DTMF keyboard input from the agent? For example, a user calls to the agent, the agent then answers it. After some conversation, the agent transfers the user to another department by entering the keyboard input from the phone. Any help would be appreciated. For example Best regards, Chhatra Chhorm

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Mutli-lingual ivr
by Darcy Primrose 06 Dec '18

06 Dec '18

We are long time freeswitch users in an area of Canada where there is a strong english french mix. We have for some time be providing a multi-lingual experience for the extensions/users quite successfully but have not been able to get the ivr to switch to a second language. Has anyone had experience or success with this. We use en as our prime language code but when specific DIDs are dialed, we would like the IVR responses to be in french. First, is this possible in freeswitch and if so, does anyone have any hints on how to accomplish this. Thanks Darcy Primrose Voice2Net

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P-Asserted-Identity transparency between leg A and leg B
by igor.potjevlesch＠gmail.com 06 Dec '18

06 Dec '18

Hello, In the scenario where the From is different than the P-Asserted-Identity on leg A, FS put the PAI in the From on leg B. I don't find how to change this behaviour. I would like to keep the From and the P-Asserted-Identity as they come on the leg A except some manipulations. Someone knows which parameters must be changed? Currently, the leg B is configured with "pass-callee-id" to false, "caller-id-in-from" to true and "caller-id-type" to "pid". Regards, Igor.

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