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FS fails to restart when TLS endpoints are registered (Solaris 11.3)
by GBC Networks Oy 13 Feb '18

13 Feb '18

We're running FS on Solaris 11.3 and it is working perfectly, except that we're unable to restart FS without deleting the TLS registrations from sofia_reg_internal.db. Our FS version is FreeSWITCH Version 1.9.0+git~20171010T231940Z~5940b04d4e~64bit (git 5940b04 2017-10-10 23:19:40Z 64bit) Here are the symptoms: 1. Service stops FS with fs_cli -x "fsctl shutdown now" 2. FS stops and the service is restarted 3. FS starts up and fs_cli is working, but ” sofia status” is empty The console shows: freeswitch@fs> 2018-02-12 17:06:23.875991 [ERR] sofia.c:3221 Error Creating SIP UA for profile: internal (sip:mod_sofia@123.123.123.123:5060;maddr=123.123.123.123;transport=udp,tcp) ATTEMPT 3 (RETRY IN 5 SEC) 2018-02-12 17:06:23.875991 [ERR] sofia.c:3231 Error Creating SIP UA for profile: internal (sip:mod_sofia@123.123.123.123:5060;maddr=123.123.123.123;transport=udp,tcp) The likely causes for this are: 1) Another application is already listening on the specified address. 2) The IP the profile is attempting to bind to is not local to this system. Note: the IP is correct and nothing is listening on the port. 4. Next we stop FS and restart This time the console shows: 2018-02-12 13:33:51.132676 [INFO] switch_core_sqldb.c:1693 sofia:internal Starting SQL thread. 2018-02-12 13:33:51.132770 [DEBUG] sofia.c:3373 Starting thread for internal 2018-02-12 13:33:51.132777 [DEBUG] sofia.c:3020 Launching worker thread for internal 2018-02-12 13:33:51.138255 [NOTICE] sofia_reg.c:3398 Added gateway '5e4ac47f-6ce4-462d-9247-565711fe3d4e' to profile 'internal' 2018-02-12 13:33:51.138405 [NOTICE] sofia_reg.c:3398 Added gateway 'b2563fad-0051-4067-abc3-6a431e05481e' to profile 'internal' 2018-02-12 13:33:51.247731 [DEBUG] freeswitch_lua.cpp:372 DBH handle 125b300 Connected. 2018-02-12 13:33:51.254128 [DEBUG] freeswitch_lua.cpp:401 DBH handle 125b300 released. Assertion failed: orq->orq_queue, file nta.c, line 8101 5. sqlite3 sofia_reg_internal.db "DELETE from sip_registrations WHERE status LIKE '%TLS%'" 6. FS starts normally Here is a registration (non-TLS) that doesn’t break sofia: # sqlite3 -header sofia_reg_internal.db "SELECT * from sip_registrations" call_id|sip_user|sip_host|presence_hosts|contact|status|ping_status|ping_count|ping_time|force_ping|rpid|expires|ping_expires|user_agent|server_user|server_host|profile_name|hostname|network_ip|network_port|sip_username|sip_realm|mwi_user|mwi_host|orig_server_host|orig_hostname|sub_host 313531383139323735393532323132-m5mp9qlsdu27|USERNAME|fs.domain.com||"FS" <sip:USERNAME@REMOTE-IP :2054>|Registered(UDP)|Reachable|3|39824|1|unknown|1518455533|1518453577|snom320/ 8.7.5.35|USERNAME||internal|fs|REMOTE-IP|2054|USERNAME|fs.domain.com |USERNAME|fs.domain.com||fs|fs.domain.com Here is a registration (TLS) that breaks the restart: # sqlite3 -header sofia_reg_internal.db "SELECT * from sip_registrations" call_id|sip_user|sip_host|presence_hosts|contact|status|ping_status|ping_count|ping_time|force_ping|rpid|expires|ping_expires|user_agent|server_user|server_host|profile_name|hostname|network_ip|network_port|sip_username|sip_realm|mwi_user|mwi_host|orig_server_host|orig_hostname|sub_host 313531383139323735393532323132-m5mp9qlsdu27|USERNAME|fs.domain.com||"FS" <sip:USERNAME@192.168.6.236:2170 ;transport=tls;fs_nat=yes;fs_path=sip%3AUSERNAME%40REMOTE-IP%3A2170%3Btransport%3Dtls>|Registered(TLS-NAT)|Reachable|0||1|unknown|1518457302|1518453664|snom320/ 8.7.5.35|USERNAME||internal|fs|REMOTE-IP|2170|USERNAME|fs.domain.com |USERNAME|fs.domain.com||fs|fs.domain.com Best regards, Mikko

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Set b-leg CallerID using from in a 300 Multiple Choices reply
by Joseph Waite 12 Feb '18

12 Feb '18

Hi Guys I am trying to use the From field in a 300 Multiple Choices message to set the outbound CallerID in the re-directed b-leg So call comes into FreeSwitch, gets sent out to a SIP Redirect server which replies with a 300 Multiple choices. I need to pull the number from the From field of this 300 Response and use it to set the From field, raid & Paid fields in the re-directed invite. Any help would be very much appreciated. Regards

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Freeswitch support for text messages/commands between Verto/webRTC to/from conferenced backend SIP/RTP systems
by robert mundkowsky 12 Feb '18

12 Feb '18

We are wondering if FreeSWITCH supports sending andreceiving text messages between Verto/webRTC to/from backend SIP/RTP systemsthat conferenced together? 1) We want to use this to send commands from theweb browser to the backend systems, for example: a. “heybackend system, please turn on the ASR to start listening.” 2) We also wonder if FreeSWITCH supports sendingcommands from the backend to the frontend (web browser), for example: a. “heyavatar, here are some visemes to tell you how you should move your lips, arms,… at the same time as playing this audio” If both Verto/SIP or webRTC/RTP are supported for sending text, is eithermore ideal? For instance, if the text/commandsare over RTC then maybe we can use one clock for all RTP streams and/or RTPsessions and use the RTP timestamps to synchronize the commands withaudio/video. Or maybe Verto/SIP is better for commands. I see there are various RFCs for text over RTP and text over webRTC, but not sure if FreeSWITCH supports any of these. I also see FreeSWITCH mod_verto support text messages,but not sure if FreeSWITCH sends these to/from SIP (e.g. maybe via SIMPLE SIP)or via text over RTP? Robert

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WSS - DTLS handshake takes about 6s in firefox
by Markus Bönke 12 Feb '18

12 Feb '18

We're using an application which uses the JSSip library to connect to Freeswitch 1.6.19 to make and receive calls. On Chome, everything is fine - when a call get's connected we can hear the caller from the beginning. However on Firefox we can not hear the caller for the first 5 Seconds. If I look in the logs, it seems the DTLS handshake takes more than 5 seconds between Firefox and Freeswitch: Firefox 57.0.4 on OSX 10.13.3 2018-02-09 11:38:05.613120 [INFO] switch_rtp.c:3581 Activate RTP/RTCP audio DTLS server 2018-02-09 11:38:05.613120 [INFO] switch_rtp.c:3730 Changing audio DTLS state from OFF to HANDSHAKE 2018-02-09 11:38:11.833115 [INFO] switch_rtp.c:3192 Changing audio DTLS state from HANDSHAKE to SETUP <--- 2018-02-09 11:38:11.853115 [INFO] switch_rtp.c:3141 Changing audio DTLS state from SETUP to READY Chrome 62.0.3202.89 on OSX 10.13.3 2018-02-09 11:45:30.233115 [INFO] switch_rtp.c:3581 Activate RTP/RTCP audio DTLS server 2018-02-09 11:45:30.233115 [INFO] switch_rtp.c:3730 Changing audio DTLS state from OFF to HANDSHAKE 2018-02-09 11:45:30.533125 [INFO] switch_rtp.c:3192 Changing audio DTLS state from HANDSHAKE to SETUP 2018-02-09 11:45:30.553117 [INFO] switch_rtp.c:3141 Changing audio DTLS state from SETUP to READY Is this a general issue in firefox or can it somehow be optimized by changing the freeswitch configuration? Thanks and regards Markus

3 2

how to make a dial plane
by Ali Haider 12 Feb '18

12 Feb '18

Hiiii users I want to know how to make a dialplan for pc

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test mail
by Alexey Sibyakin 12 Feb '18

12 Feb '18

Just a test, please ignore it -- Alex Sibyakin | Support Engineer FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045 <https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&e…> Email: alex(a)freeswitch.com Website: https://www.FreeSWITCH.com <https://www.freeswitch.com/> Need commercial support? Contact sales(a)freeswitch.com for details.

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Outbound Socket isn't killing each pid
by Raimundo Pérez Nieves 12 Feb '18

12 Feb '18

Hi guys, Iam running outbound socket in a server, and It start perfect and receive 265 calls, which mean 265 pid created by outbound socket. The problem is in that exactly moment, the server get memory ram out and get freezes. I can see each pid of outbound socket there: Feb 6 21:14:57 test-server kernel: [97024.382843] [16701] 0 16701 10032 846 25 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382845] [16704] 0 16704 26451 2463 27 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382846] [16709] 0 16709 10094 898 23 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382848] [16711] 0 16711 11686 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382849] [16715] 0 16715 10067 882 23 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382851] [16720] 0 16720 11686 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382852] [16725] 0 16725 11694 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382854] [16730] 0 16730 11686 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382855] [16736] 0 16736 10094 898 23 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382857] [16738] 0 16738 11688 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382858] [16743] 0 16743 11686 2486 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382860] [16748] 0 16748 11686 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382861] [16754] 0 16754 11694 2488 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382863] [16756] 0 16756 11694 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382864] [16761] 0 16761 11686 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382866] [16766] 0 16766 10085 898 23 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382867] [16771] 0 16771 11688 2489 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382868] [16775] 0 16775 11694 2498 24 0 0 outbound_socket Feb 6 21:14:57 test-server kernel: [97024.382870] [16777] 0 16777 11686 2498 24 0 0 outbound_socket And continues…… At the end: Feb 6 21:14:57 test-server kernel: [97024.383243] Out of memory: Kill process 14314 (freeswitch) score 28 or sacrifice child Feb 6 21:14:57 test-server kernel: [97024.384424] Killed process 14314 (freeswitch) total-vm:1282524kB, anon-rss:58856kB, file-rss:0kB I use this code. require ESL; use IO::Socket::INET; my $ip = "127.0.0.1"; my $sock = new IO::Socket::INET ( LocalHost => $ip, LocalPort => '8083', Proto => 'tcp', Listen => 1, Reuse => 1 ); die "Could not create socket: $!\n" unless $sock; for(;;) { my $new_sock = $sock->accept(); my $pid = fork(); if ($pid) { print "New child pid $pid created...\n"; close($new_sock); next; } my $fd = fileno($new_sock); my $con = new ESL::ESLconnection($fd); my $info = $con->getInfo(); my $uuidLegB = $info->getHeader("unique-id"); #This $uuidLegA is a temp variable where I store uuid leg A for post bridge my $uuidLegA = $info->getHeader("variable_outbound_caller_id_name"); my $joinUUID = 'resp'.$uuidLegA.'|'.$uuidLegB.' XML default'; print("UUID Leg A is $uuidLegA and B is $uuidLegB\n"); $con->events("plain","all"); $con->execute("spandsp_start_tone_detect","34"); my $connectedSession = 1; while($con->connected() & $connectedSession == 1) { my $e = $con->recvEvent(); my $ev_name = $e->getHeader("Event-Name"); print("$ev_name\n"); if($ev_name eq 'DETECTED_TONE'){ my $tone_name = $e->getHeader("Detected-Tone"); print "DETECTED_TONE [$tone_name]\n"; if ($tone_name eq 'RING_TONE') { $command = 'spandsp_stop_tone_detect '.$uuidLegB; $con->api($command); $con->execute("transfer",$joinUUID); $connectedSession = 0; } } } print "BYE\n"; close($new_sock); }

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Mongo CDR issue with Limit
by Murugan Pandian 11 Feb '18

11 Feb '18

HI, When i use limit in my dialplan i am getting following error [ERR] mod_cdr_mongodb.c:413 mongo_insert: (error code 13) , Look like cdr insert fails to mongodb. Hope it issue when i use LIMIT ,if i remove limit then its work fine

1 0

Locked, Waiting on external entities
by Geoff Mina 11 Feb '18

11 Feb '18

Greetings, I was wondering if anyone knows what the "Locked, Waiting on external entities" message indicates. First, I am using a FusionPBX GUI to play with some basic PBX functionality. The flow of my call is an XML transfer from a public to a private context. Enabling trusted outside party to dial extensions directly on the Freeswitch host. The call comes in on the external SIP profile and transfers to the internal profile. The softphone rings and I hit "decline" which sends back a 486 Busy Here to FS. Freeswitch then hangs in a "Waiting on external entities" state until a timeout occurs at which point the inbound call is finally sent to voicemail after an internal 408 timeout. This is FS 1.6.20 installed from Yum on a CentOS7 box. Attached is the full log file with SIP tracing enabled. Here is the relevant snippet where the switch is just sitting for 16 seconds doing nothing. 2018-02-10 21:27:11.132820 [DEBUG] switch_core_state_machine.c:610 (sofia/internal/113@161.97.193.191:51392) State Change CS_REPORTING -> CS_DESTROY *2018-02-10 21:27:11.132820 [DEBUG] switch_core_session.c:1665 Session 87 (sofia/internal/113@161.97.193.191:51392 <http://113@161.97.193.191:51392>) Locked, Waiting on external entities* *2018-02-10 21:27:40.952819 [DEBUG] sofia.c:7084 Channel sofia/internal/113@161.97.193.191:51094 <http://113@161.97.193.191:51094> entering state [terminated][408]* 2018-02-10 21:27:40.952819 [NOTICE] sofia.c:8273 Hangup sofia/internal/ 113@161.97.193.191:51094 [CS_CONSUME_MEDIA] [RECOVERY_ON_TIMER_EXPIRE] Just a point in the right direction as to what may cause this would be appreciated. Thanks, Geoff

1 1

Test email no messages since 2/6
by Mario 09 Feb '18

09 Feb '18

Have not gotten FS mail since 2/6 this is a test.

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