- FreeSWITCH-users - FreeSWITCH Mailing Lists

Multiple FreeSWITCH's
by Michael Nielsen 16 Oct '15

16 Oct '15

Hello everyone, I've got a FreeSWITCH installation and made my directory dynamically generated via LUA from a PostgreSQL database. CDR's are also saved to a PostgreSQL. This makes my FreeSWITCH installation somewhat stateless I guess? I would like to setup another FreeSWITCH and then having my domain "load-balance" via DNS between those two. The DNS part I do know how to do. Should I do more to my FreeSWITCH's for this to work? Or is this enough for everything, and can would they know if one subscriber is connected to one FS and another to the other FS etc.?

3 4

Checking FreeSwitch source code
by Igor Olhovskiy 16 Oct '15

16 Oct '15

Hi! I don't know, if developers and maintainers noticed this: http://www.viva64.com/en/b/0351/ Might be helpful ) -- Best regards, Igor

5 5

Help with compiling libyuv
by Mario 15 Oct '15

15 Oct '15

I git cloned libyuv from the FreeSWITCH repos into OS X. The official libyuv google doc states I need the google chromium utilities. But searching the web I see FreeSWITCH folks are just using “make”. There is no configure file but make seems to work. But make install fails since it does not know the target directories. The question is: Do I need the chromium utilities to build the FreeSWITCH libyuv version or can I just use make/make install and how to specify targets. I know it’s OS X (BSD) but Linux should be close enough. Thanks, Mario G

6 21

Extension unable to call internally for longer than 32 seconds
by Charles Bujold 15 Oct '15

15 Oct '15

We have a strange situation; we have one extension that cannot make internal calls for longer than 32 seconds. For example, if the extension tries to verify its voicemail they get cut off after 32 seconds. See log below: Also if they try to call an extension same result. Iif they make an outside call everything is OK. If somebody, extension or outsides call them no issues. The issue is only internally. Any ideas on how to fix this would be appreciated. Thanks cjb 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:15.397031 [DEBUG] switch_ivr_play_say.c:1747 done playing file /usr/local/freeswitch/sounds/en/us/callie/voicemail/vm-message_number.wav 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:15.517032 [DEBUG] switch_cpp.cpp:857 getDigits dtmf_buf: 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:15.517032 [DEBUG] switch_ivr.c:3033 No language specified - Using [en] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:15.537009 [DEBUG] switch_ivr_play_say.c:1314 Codec Activated L16@8000hz 1 channels 20ms 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:16.217009 [DEBUG] switch_ivr_play_say.c:1747 done playing file file_string://digits/1.wav 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:16.217009 [DEBUG] switch_ivr.c:3033 No language specified - Using [en] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:16.237030 [DEBUG] switch_ivr_play_say.c:1314 Codec Activated L16@8000hz 1 channels 20ms 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:21.277025 [DEBUG] switch_ivr_play_say.c:1747 done playing file file_string://time/mon-9.wav!digits/15.wav!digits/2.wav!digits/thousand.wav! digits/15.wav!time/at.wav!digits/10.wav!digits/40.wav!digits/2.wav!time/a-m. wav 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:21.277025 [DEBUG] switch_ivr_play_say.c:1314 Codec Activated L16@8000hz 1 channels 20ms 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.337022 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/200(a)192.168.20.153 [BREAK] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.337022 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/200(a)192.168.20.153 [BREAK] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] sofia.c:6627 Channel sofia/internal/200(a)192.168.20.153 entering state [terminating][0] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [NOTICE] sofia.c:7543 Hangup sofia/internal/200(a)192.168.20.153 [CS_EXECUTE] [NORMAL_UNSPECIFIED] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_channel.c:3242 Send signal sofia/internal/200(a)192.168.20.153 [KILL] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/200(a)192.168.20.153 [BREAK] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_ivr_play_say.c:1747 done playing file /usr/local/freeswitch/storage/voicemail/default/192.168.20.153/200/msg_2f5fb b82-d178-499e-ba59-1adaad2452af.wav 2015-10-15 10:45:28.357018 [DEBUG] freeswitch_lua.cpp:377 DBH handle 0x7f50ac075ce0 released. 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_cpp.cpp:1075 sofia/internal/200(a)192.168.20.153 destroy/unlink session from object 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_session.c:2901 sofia/internal/200(a)192.168.20.153 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:535 (sofia/internal/200(a)192.168.20.153) State EXECUTE going to sleep 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/200(a)192.168.20.153) Running State Change CS_HANGUP 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:735 (sofia/internal/200(a)192.168.20.153) Callstate Change ACTIVE -> HANGUP 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:737 (sofia/internal/200(a)192.168.20.153) State HANGUP 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] mod_sofia.c:413 Channel sofia/internal/200(a)192.168.20.153 hanging up, cause: NORMAL_UNSPECIFIED 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:60 sofia/internal/200(a)192.168.20.153 Standard HANGUP, cause: NORMAL_UNSPECIFIED 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:737 (sofia/internal/200(a)192.168.20.153) State HANGUP going to sleep 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:504 (sofia/internal/200(a)192.168.20.153) State Change CS_HANGUP -> CS_REPORTING 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/200(a)192.168.20.153 [BREAK] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/200(a)192.168.20.153) Running State Change CS_REPORTING 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.357018 [DEBUG] switch_core_state_machine.c:823 (sofia/internal/200(a)192.168.20.153) State REPORTING 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:104 sofia/internal/200(a)192.168.20.153 Standard REPORTING, cause: NORMAL_UNSPECIFIED 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:823 (sofia/internal/200(a)192.168.20.153) State REPORTING going to sleep 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:498 (sofia/internal/200(a)192.168.20.153) State Change CS_REPORTING -> CS_DESTROY 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/200(a)192.168.20.153 [BREAK] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_session.c:1623 Session 4 (sofia/internal/200(a)192.168.20.153) Locked, Waiting on external entities 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [NOTICE] switch_core_session.c:1641 Session 4 (sofia/internal/200(a)192.168.20.153) Ended 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [NOTICE] switch_core_session.c:1645 Close Channel sofia/internal/200(a)192.168.20.153 [CS_DESTROY] 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:626 (sofia/internal/200(a)192.168.20.153) Running State Change CS_DESTROY 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:636 (sofia/internal/200(a)192.168.20.153) State DESTROY 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] mod_sofia.c:323 sofia/internal/200(a)192.168.20.153 SOFIA DESTROY 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:111 sofia/internal/200(a)192.168.20.153 Standard DESTROY 9baee278-79fd-46fb-b945-ffd1035b75de 2015-10-15 10:45:28.377019 [DEBUG] switch_core_state_machine.c:636 (sofia/internal/200(a)192.168.20.153) State DESTROY going to sleep 2015-10-15 10:45:50.937001 [DEBUG] freeswitch_lua.cpp:360 DBH handle 0x7f50ac075ce0 Connected. 2015-10-15 10:45:50.937001 [NOTICE] switch_cpp.cpp:1328 [voicemail] mailbox: 200(a)192.168.20.153 messages: 1 2015-10-15 10:45:50.937001 [DEBUG] freeswitch_lua.cpp:377 DBH handle 0x7f50ac075ce0 released. 2015-10-15 10:45:53.677034 [DEBUG] freeswitch_lua.cpp:360 DBH handle 0x7f50ac075ce0 Connected. 2015-10-15 10:45:53.697001 [NOTICE] switch_cpp.cpp:1328 [voicemail] mailbox: 200(a)192.168.20.153 messages: 0 no messages 2015-10-15 10:45:53.697001 [DEBUG] freeswitch_lua.cpp:377 DBH handle 0x7f50ac075ce0 released.

4 3

passing custom SIP headers from provider to UAC
by Marcin Muzylo 15 Oct '15

15 Oct '15

Hi i need to pass some SIP headers to UAC, lets say iam getting from provider some additional header in INVITE msg: Recv-Info: info-package; but Freeswitch sending INVITE to UAC without this header, there is any way that i can read it and setup on INVITE msg to UAC ? Thank you for help Marcin

1 0

Bind Error!
by jay binks 15 Oct '15

15 Oct '15

Im curious what the cause of this might be ? freeswitch.log.2015-10-14-10-51-58.1:9b18ce47-b456-427f-8c72-43d9b5b6425b 2015-10-13 15:38:15.638466 [ERR] switch_core_media.c:5843 AUDIO RTP REPORTS ERROR: [Bind Error! 10.248.2.165:33400] freeswitch.log.2015-10-14-10-51-58.1:63e75a6a-73bf-47c2-bdd3-bae18135749c 2015-10-13 17:17:35.778463 [ERR] switch_core_media.c:5843 AUDIO RTP REPORTS ERROR: [Bind Error! 10.248.2.165:33400] freeswitch.log.2015-10-14-10-51-58.1:bfc032c9-0f75-4f63-a50f-f314805c38ef 2015-10-13 18:16:59.178586 [ERR] switch_core_media.c:5843 AUDIO RTP REPORTS ERROR: [Bind Error! 192.168.146.11:33400] freeswitch.log.2015-10-14-10-51-58.1:46e953ce-e46a-4992-9bcc-afcaaa5be89f 2015-10-13 18:40:57.778496 [ERR] switch_core_media.c:5843 AUDIO RTP REPORTS ERROR: [Bind Error! 10.248.2.165:33400] I wondered if it was related to the ulimits set in the init script, but I'm using the freeswitch-sysvinit package from the FS repo, so I would imagine this to be "correct" :) ( even thought it only sets the stack size ) any pointers would be great. -- Sincerely Jay

4 6

FreeSWITCH - Segmentation fault in libcrypto.so.1.0.0
by Shaun Stokes 15 Oct '15

15 Oct '15

Hi, We use FreeSWITCH in a production enviroment and this morning experienced an outage caused by a segmentation fault (error 4 in libcrypto.so.1.0.0). Based on this error I'm geussing this is linked to the OpenSSL module? We have TLS disabled in all of our SIP profiles, how can we stop FreeSWITCH from using libcrypto, or is anyone able to advise on another method to fix this? Our system: Ubuntu 12.04 LTS FreeSwitch 1.4.15 PostgreSQL 9.3.6 OpenSSL 1.0.1 Please see below for a copy of the kernal log, I've replaced server names and IP addresses with xxxx for security purposes. Sep 19 00:21:13 xxxx kernel: [1276167.422451] show_signal_msg: 57 callbacks suppressed Sep 19 00:21:13 xxxx kernel: [1276167.422456] freeswitch[53622]: segfault at 7f4590c6b000 ip 00007f45908fb6e3 sp 00007f453f50dfc0 error 4 in libcrypto.so.1.0.0[7f4590890000+1b2000] This isn't the first time we've seen this error, but it has been many months since this last occured. The last time we expeirenced this type of segmentation fault (libcrypto) in FreeSWITCH we installed all available updates. On this occasion the segmentation fault happened overnight when we only have the occasional call. This happened approx 37 seconds after the last call had ended (see below). d89ff492-5e5b-11e5-90c5-d74017d9130d 2015-09-19 00:20:36.601890 [NOTICE] sofia.c:952 Hangup sofia/internal/3303@xxxx [CS_EXECUTE] [NORMAL_CLEARING] da61a97e-5e5b-11e5-90f6-d74017d9130d 2015-09-19 00:20:36.621841 [NOTICE] switch_ivr_bridge.c:754 Hangup sofia/external/+xxxx@xxxx [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] There doesn't seem to be any connection with the time or any events on the server, there were no authentication attempts or logs that we can find which could be linked to segmentation fault. Hope someone here can advise. Many Thanks, Shaun ______________________________________________________________________ This message has been checked for all known viruses by MessageLabs Virus Scanning Service. ______________________________________________________________________

8 10

Create table in PostgreSQL for CDRs
by Michael Nielsen 15 Oct '15

15 Oct '15

I'm trying to use the mod_cdr_pg_csv module for storing CDRs in PostgreSQL. https://wiki.freeswitch.org/wiki/Mod_cdr_pg_csv I can see the schema/fields in the .xml config, but are there a .sql-script for creating the table in PostgreSQL with the correct column types etc.?

1 1

Export all user vars to the b leg?
by Victor Chukalovskiy 14 Oct '15

14 Oct '15

Good day, wondering if there is a one-liner method to export all user-specific variables to the b-leg of the call. I'm referring to all the vars I set within <variables> section of <user> in the directory. I could've done it in the dialplan, but then I need to do it once for each var: <action application="export" data="foo1=${foo1}"/> ..... <action application="export" data="fooN=${fooN}"/> Many thanks! -Victor

2 1

Re: [Freeswitch-users] Stereo Playback
by Sam Machin 14 Oct '15

14 Oct '15

Hi Everyone, Is it possible to make the playback command play a file in stereo, I have a 2 channel media session open from my client but I get a message in the log "File has 2 channels, muxing to 1 channel will occur." The codec is reported as : a=rtpmap:120 opus/48000/2 so I'm assuming the /2 is 2 channels right? I got the impression that mod_stream would playback stereo MP3's too but I couldn't seem to get that working either, any suggestions welcome the box is purely to allow SIP clients to call in and hear a high quality stereo stream so pretty open to options or hacking something like conference even!

2 1