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NAT port problem
by Sean Devoy 20 Feb '18

20 Feb '18

HI all, I have a NAT problem I can't seem to get past. The phone is NATed. From my location with a FIOS router it works fine. But the client recently upgraded to a new SonicWall router and splat, this device failed. There are about 10 Cisco phones at this location working fine. This phone is a Panasonic KX-TGP550. I have poured over the sip logs and identified the problem. The sip packets come from the router IP and port 15xxx but are returned to that IP and the phone's source port 5060 instead of 15xxx. I have tried every NDLB feature I can find, but not every combination. The responses always go back to the wrong port. Any help would be greatly appreciated. Thanks, Sean Sample sip dump: ------------------------------------------------------------------------ recv 492 bytes from udp/[98.204.241.22]:15183 at 23:16:33.764217: ------------------------------------------------------------------------ REGISTER sip:XYZ.bizfocused.com:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.2.109:5074;branch=z9hG4bKb6be703b Max-Forwards: 70 To: <sip:34@XYZ.bizfocused.com> From: <sip:34@XYZ.bizfocused.com>;tag=3263080642 Call-ID: 97742e94-d1dc14228bad9baadd810080f041d179(a)192.168.2.109<mailto:97742e94-d1dc14228bad9baadd810080f041d179@192.168.2.109> CSeq: 1 REGISTER Contact: <sip:34@192.168.2.109:5074> Expires: 3600 Allow: INVITE,ACK,CANCEL,BYE,OPTIONS,NOTIFY,REFER,UPDATE User-Agent: Panasonic_KX-TGP550T04/13.33 (0080f041d179) Content-Length: 0 ------------------------------------------------------------------------ send 669 bytes to udp/[98.204.241.22]:5074 at 23:16:33.764394: ------------------------------------------------------------------------ SIP/2.0 401 Unauthorized

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Syslog forwarding instead of file
by Kevin Olbrich 20 Feb '18

20 Feb '18

Hi! We are currently testing Graylog2 to merge logs from several UC nodes. Is Freeswitch able to send syslog messages to a remote server? Kind regards, Kevin

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The time on FreeSWITCH is faster than server time
by 王聡 20 Feb '18

20 Feb '18

Hey all, Recently I noticed a clock problem on my FS server, the time in fs_cli had about 10sec faster than server time(correct time), so I executed sync_clock to correct it. This server had run about 1 month, and I wonder if I need to make sync_clock per month, and how to fix this clock problem. Regards.

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Stop Muted tone_stream When Unmuted
by Bill McAndrews 20 Feb '18

20 Feb '18

Hello, I am having trouble with users who mute themselves in conference but don't realize they have. These incidents can be from a minute or two to several hours. We want to play an intermittent beep tone in the background to remind them they are muted. I set muted-sound to to a continuous tone_stream loop which serves the purpose. The problem is that when unmuted, the tone continues. I have unmuted-sound set and I've tried uuid_break as well as other sound related commands but the tone continues. Is there a way to stop a tone_stream that I'm missing? If not, is there a way to code the tone stream in muted-sound that will stop when the channel is unmuted? FreeSWITCH Version 1.6.20-37-987c9b9~64bit (-37-987c9b9 64bit) on Debian 8 Thank-you in advance. Bill -- Bill McAndrews *Infrastructure Administrator* *Direct: 331-684-8823* RemoteLink.com <http://www.remotelink.com/> RemoteLink.com.ph <http://www.remotelink.com.ph/> <http://www.remotelink.com/> <http://www.facebook.com/remotelink> <http://www.twitter.com/remotelinkinc> <http://www.linkedin.com/company/147838?trk=tyah> <http://www.rltalkscloud.wordpress.com/feed> *Specialties:* *Cloud Computing, SugarCRM, Google Apps for Business, SugarCRM 6.0 Quickbooks Integration, Telecommunications, SIP Networks, Java, Php Development, Search Marketing SEO/SEM, Social Media Coaching*

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How to unregister verto user
by David Wafula 20 Feb '18

20 Feb '18

Hi all, I have a verto user who keeps closing browser window without logging out and i need to force unregistration periodically. What command can be used to accomplish this? The only commands am able to use are: verto status/xmlstatus Kind regards --

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"fsctl recover" doesn't work on Freeswitch V1.6.19
by Kevin Chi 19 Feb '18

19 Feb '18

hello everyone, The steps of my call recovery test as below. 1.First I added the line "<param name="track-calls" value="true"/>" to internal.xml. 2.UA called 9664 to play the hold music, and then run "fsctl crash" command. 3.start freeswtich and run "fsctl recover" command. 4.call was interrupted, recover failed. I opened siptrace before "fsctl recover", the sipflow make me can not understand. freeswitch send INVITE to UA freeswitch recive 200 from UA freeswitch send BYE to UA freeswitch recive 200 from UA freeswitch send ACK from UA My freeswitch is only single server, the version is V1.6.19. I have tried the newer version V1.6.20, but the result was same. What's the reason? Pls give me some suggestion, thx a lot. ------------------ With regards, Kevin Chi

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Javascript - session_in_hangup_hook: How?
by Mark White 19 Feb '18

19 Feb '18

Hi - I'm starting to use Freeswitch to receive inbound faxes - which works brilliantly - but I am trying to get my head around how to launch some .js code after hangup, i.e. to deal with the fax file itself. Specifically, I'm expecting that I'm able to access session data in the script by setting session_in_hangup_hook=true, as below. Now, invoking .js files seems to work fine - either in the dialpan itself, or via the hangup hook. But what I can't seem to understand is how the session data is accessible in the invoked javascript. I'm getting the following error on the FS console from hangup.js: Exception: ReferenceError: request is not defined (near: "var env = request.dumpENV("text");") XML Dialplan and hangup.js code fragments below. Any clues as to what I'm doing wrong? (Environment is a current 1.6, Debian 8, installed via FS packages - not from source. mod_v8 is loaded - the scripts are executing, apparently - but I'm stuck trying to find the example code to access the session variables). Any help appreciated, Mark ----- Dialplan XML: <extension name="fax_receive"> <condition field="destination_number" expression="^5551212$"> <action application="set" data="session_in_hangup_hook=true"/> <action application="set" data="api_hangup_hook=jsrun /home/mark/hangup.js"/> <action application="answer" /> <action application="javascript" data="/home/mark/postfax.js"/> <action application="playback" data="silence_stream://2000"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="rxfax" data="/tmp/FAX-${uuid}.tif"/> <action application="hangup"/> </condition> </extension> // hangup.js code fragment console_log("notice","Inside the hangup.js script"); // This executes, I get the console message post-hangup // Get and log all available session variables. var env; env = request.dumpENV("text"); console_log(env);

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Media Timeout disconnect with Verto
by Oleg Stolyar 16 Feb '18

16 Feb '18

Hi guys, what is the verto equivalent of rtp-timeout-sec param? How do I control when to disconnect a verto call when there is no media coming from the browser client?

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T38 re-invite, 488 Not Acceptable Here, Freeswitch 1.6.20
by Michael Avers 15 Feb '18

15 Feb '18

Hello, I understand the T38 behavior changed after 1.6.13. I watched Brian's video from last year, read the docs, but I just don't see what else I would need for a very simple scenario for receiving a fax with the receiving end (ATA) re-inviting T38. PSTN > FS > HT801 ATA > T38 RE-INVITE > FS > PSTN The ATA does re-invite, however FS rejects immediately with 488 Not Acceptable Here. I'm using the following dialplan. I also tried to use export instead of set, but same result. <extension name="faxdid1" continue="false"> <condition field="destination_number" expression="^(4154447777)$"> <action application="set" data="ignore_early_media=true"/> <action application="set" data="fax_enable_t38_request=true"/> <action application="set" data="fax_enable_t38=true"/> <action application="bridge" data="user/6050(a)sip.domain.org"/> </condition> </extension> Is there anything obvious that I'm missing here? Thanks Mike

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Re: [Freeswitch-users] Mod Verto - Chat Version 1.6.19
by Jonathan Hunter 14 Feb '18

14 Feb '18

Sorry Brian I missed off the users list! Apologies ! Jon ________________________________ From: Jonathan Hunter <hunterj91(a)hotmail.com> Sent: 14 February 2018 16:44 To: Brian West Subject: Re: [Freeswitch-users] Mod Verto - Chat Version 1.6.19 Hi Brian, No problem glad we are on same page now 😊 I am just testing with the mod_verto demo and I was getting the same issue, however it appears to be due to mod_sms being loaded, as this sends back; <action application="reply" data="Hello, you said: ${_body}"/> However what is best practice when I just want to use chat within verto having subscribed to live events? Should I make sure mod_sms and so on are not enabled? Thanks! Jon ________________________________ From: brian(a)freeswitch.org <brian(a)freeswitch.org> on behalf of Brian West <brian(a)freeswitch.com> Sent: 14 February 2018 16:00 To: Jonathan Hunter Subject: Re: [Freeswitch-users] Mod Verto - Chat Version 1.6.19 Cool, I thought you were the Jonathan Hunter that works at TimeWarner, Its always interesting to see how larger companies use FreeSWITCH. There may need to be some work done in this area to get it working like you want, can you show me what you've tried so far? /b On Wed, Feb 14, 2018 at 9:28 AM, Jonathan Hunter <hunterj91(a)hotmail.com<mailto:hunterj91@hotmail.com>> wrote: Hi Brian, Thanks for the response! Not sure what you mean by TW/Spectrum? :) I am building a webrtc client to use with verto, and I am testing and have same issue when using the verto demo version, using verto.js on my server. Just wondered where these chat messages are being generated from and if I can stop them or if its configuration. Happy to provide any further detail! Thanks Jon ________________________________ From: brian(a)freeswitch.org<mailto:brian@freeswitch.org> <brian(a)freeswitch.org<mailto:brian@freeswitch.org>> on behalf of Brian West <brian(a)freeswitch.com<mailto:brian@freeswitch.com>> Sent: 14 February 2018 14:16 To: hunterj91(a)hotmail.com<mailto:hunterj91@hotmail.com> Subject: Re: [Freeswitch-users] Mod Verto - Chat Version 1.6.19 What exactly is TW/Spectrum doing with FreeSWITCH? /b On Wed, Feb 14, 2018 at 9:01 AM, Jonathan Hunter <hunterj91(a)hotmail.com<mailto:hunterj91@hotmail.com>> wrote: Hi Guys, I am testing verto on version 1.6.19 and it works great for Video and Audio, however when using the function setupChat I am seeing some strange behaviour. I am using extension 1002 and I connect to conference conference_1. I then send a chat message (to test functionality) and it sends it fine, however in the chat history window the same message is repeated, I assume by the server, and in the console I see; 2018-02-14 13:54:06.369878 [ALERT] mod_verto.c:604 WRITE 82.8.193.240:55456<http://82.8.193.240:55456> [{ "jsonrpc": "2.0", "id": 3450, "method": "verto.info<http://verto.info>", "params": { "msg": { "from": "1002(a)172.31.12.49<mailto:1002@172.31.12.49>", "to": "1002(a)172.31.12.49<mailto:1002@172.31.12.49>", "body": "hello", "from_user": "1002", "from_host": "172.31.12.49", "from_full": "1002", "from_msg_name": "Jon H", "from_msg_number": "Consumer123456" } } }] 2018-02-14 13:54:06.369878 [ALERT] mod_verto.c:604 WRITE 82.8.193.240:55456<http://82.8.193.240:55456> [{ "jsonrpc": "2.0", "id": 3451, "method": "verto.info<http://verto.info>", "params": { "msg": { "from": "conference_1(a)172.31.12.49<mailto:conference_1@172.31.12.49>", "to": "1002(a)172.31.12.49<mailto:1002@172.31.12.49>", "body": "Hello, you said: ", "to_user": "1002", "to_host": "172.31.12.49", "to_full": "1002", "to_msg_name": "Jon H", "to_msg_number": "Consumer123456" } } }] 2018-02-14 13:54:06.369878 [ALERT] mod_verto.c:604 WRITE 82.8.193.240:55456<http://82.8.193.240:55456> [{ "jsonrpc": "2.0", "id": 3452, "method": "verto.info<http://verto.info>", "params": { "msg": { "from": "1002(a)172.31.12.49<mailto:1002@172.31.12.49>", "to": "1002(a)172.31.12.49<mailto:1002@172.31.12.49>", "body": "Hello, you said: ", "to_user": "1002", "to_host": "172.31.12.49", "to_full": "1002", "to_msg_name": "JonH", "to_msg_number": "Consumer123456" } } }] Where are these messages coming with "Hello, you said:" from? Is this a configuration issue on my part? Many thanks! Jon _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org<mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com<http://freeswitchsolutions.com> Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users(a)lists.freeswitch.org<http://freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/<http://freeswitch.org/mailman/>options/freeswitch-users http://www.freeswitch.org -- [https://docs.google.com/uc?export=download&id=1xswZRZyVDo0WQhaemK47pU266yzD…] Brian West | Co-founder and Developer Need Commercial support? email sales(a)freeswitch.com<mailto:sales@freeswitch.com> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045<https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&e…> Email: brian(a)freeswitch.com<mailto:brian@freeswitch.com> Mobile: 918-424-9378<tel:(918)%20424-9378> Website: https://www.FreeSWITCH.com<https://www.freeswitch.com/> [color-facebook-96.png]<https://www.facebook.com/freeswitch/>[color-twitter-96.png]<https://twitter.com/freeswitch?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwg…> -- [https://docs.google.com/uc?export=download&id=1xswZRZyVDo0WQhaemK47pU266yzD…] Brian West | Co-founder and Developer Need Commercial support? email sales(a)freeswitch.com<mailto:sales@freeswitch.com> FreeSWITCH Solutions | 17345 Civic Drive #2531 Brookfield, WI 53045<https://maps.google.com/?q=17345+Civic+Drive+%232531+Brookfield,+WI+53045&e…> Email: brian(a)freeswitch.com<mailto:brian@freeswitch.com> Mobile: 918-424-9378 Website: https://www.FreeSWITCH.com<https://www.freeswitch.com/> [color-facebook-96.png]<https://www.facebook.com/freeswitch/>[color-twitter-96.png]<https://twitter.com/freeswitch?ref_src=twsrc%5Egoogle%7Ctwcamp%5Eserp%7Ctwg…>

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