- FreeSWITCH-users - FreeSWITCH Mailing Lists

20 Aug '15

Hello, I have a bit of off topic question. I have a PBX with soft-phones and everything seems to go well. The PBX have several gateways, and all seems to work. But when an extension is connected using a VPN (different IP range then the PBX), an incoming call is having one side RTP, but only for some gateways, that is, there are gateways that you are able to hear the call. When the VPN based extension dial to a gateway, you always have RTP. I used tcpdump, and was able to see when there is an RTP arriving back from the extension, and when there are none, but I could not figure out any reason for it. IT does not act as NAT issue, and there is no firewall. My question is, how to debug this mess, what should I be looking for, because I'm out of ideas. Thank you for any help Ido

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Verto Communicator aka Project #2
by Brian West 19 Aug '15

19 Aug '15

Just in case you guys missed it! Last week we merged in Verto Communicator, Ítalo and team has worked hard to get this where we could demo it at ClueCon 2015, We still have work ahead of us, but any input, changes are to be directed to JIRA. If you wish to test its in html5/verto/verto_communicator in the source tree of Master, Please file any JIRA's to component of 'Verto Communicator', Questions, Comments, please respond. Thanks, -- *Brian West* brian(a)freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest

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Slow outbound call service requires a "fake" UK ringtone
by Alex Lake 19 Aug '15

19 Aug '15

Got an application where it can sometimes take several seconds for an outbound call to give any progress. I'd like the A-party to hear UK ringing "to be getting on with" so they don't think there's something wrong and hang up prematurely. How do I do this? Cheers, Alex

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Security issue
by Nikolay Zaytsev 19 Aug '15

19 Aug '15

Hi,all) I have the freeswitch on public ip with set up fail2ban. However, there is an external invites which proceed to dialplan's context public. How can I defend my freeswitch from such attaks? The log of such attack is in the attachment. Bets Regards, Nikolay Zaytsev

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vdeaf in mod_conference
by Richard Screene 19 Aug '15

19 Aug '15

Hello, In mod_conference is there any way for the API to suppress sending of the video stream to a member (essentially like a deaf command but for video). I’ve looked through the documentation and it seems that the “relate” command could be used to explicitly suppress sending all members video to a single member. But, is there anything more user friendly (and that works with video mux)? Regards, Richard

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Re: [Freeswitch-users] [Freeswitch-dev] High Availability Communication Project #1
by Nathan Neulinger 19 Aug '15

19 Aug '15

In our case, we didn't have the "two machines" requirement, but had the same 'didn't want to deal with services on the same box issue). We're using: Real Hardware: x-p1 / x-p2 (Keepalived for one floating IP for each of internal/external networks) - serves provisioning http(s), tftp, and FS itself Virtual Machines on another cluster (not jitter/drift sensitive): x-db-p1, x-db-p2, x-db-p3 (Percona XTraDB Cluster + keepalived for single floating IP) x-gfs-p1, x-gfs-p3, x-gfs-p3 (Glustre Filesystem) - only using this for a loosely consistent persistent store for voicemail, logs, etc. Could easily be merged with other instances. x-web-p1, x-web-p2 (end user accessible web, frontended with existing on-prem load balancer and ssl offload) The actual setup and resource requirements are quite low other than having a bunch of smaller VMs. -- Nathan On 08/18/2015 10:28 PM, João Mesquita wrote: > We’re also interested on the subject to some extent. We’ve decided tobail out on HA deployments because of the > complexity and moving parts, specially when not using more than 2 machines where you have to failover not only FS but > also Postgresql and whatnot. > > Our typical installation is a "large scale” PBX (say 1000 extensions?) where no customer is willing to put more than 2 > identical machines and therefore, you’re stuck with active-active postgresql replication, floating ips and such. If this > sort of scenario is on the target, I can get resources into the project as well but we will most certainly be on the > learning end although would probably help us run extra miles where needed. Will be on the call, just let me know what time. > > > > João Mesquita > > On Tue, Aug 18, 2015 at 11:18 PM, Brian West <brian(a)freeswitch.org <mailto:brian@freeswitch.org>> wrote: > > Lets schedule call after the 24th sometime, giving everyone enough time to digest the magnitude of what I've > proposed here. > > > > On Tue, Aug 18, 2015 at 9:06 PM, William King <william.king(a)quentustech.com <mailto:william.king@quentustech.com>> > wrote: > > I'm in. There are a few common HA cases I'm aware of, so I think we'll > need to document the pros and cons of the scenarios. > > William King > Senior Engineer > Quentus Technologies, INC > 1037 NE 65th St Suite 273 > Seattle, WA 98115 > Main: (877) 211-9337 <tel:%28877%29%20211-9337> > Office: (206) 388-4772 <tel:%28206%29%20388-4772> > Cell: (253) 686-5518 <tel:%28253%29%20686-5518> > william.king(a)quentustech.com <mailto:william.king@quentustech.com> > > On 8/18/15 6:40 PM, Brian West wrote: > > FreeSWITCHers, > > > > Project #1 we discussed at ClueCon 2015 is a complete working HA > > solution, The goal is to have meta packages that will install, configure > > and deploy various HA components with in a controlled environment. but > > not only plugging in FreeSWITCH, but OpenSIPS, Kamailio, Asterisk and > > any other telecom component, This project is ambitious, I wouldlike to > > gauge the community interest and what level of involvement you would > > like to have in this project, I would like to invite any and all open > > source communication software to get involved. A complete centralized, > > configured, deployable solution for everyone to use. > > > > Interested? We can schedule a phone call to discuss this, whatwould be > > good times for everyone to get involved? > > > > Please reply... > > > > Thanks, > > > > -- > > > > */Brian West/* > > brian(a)freeswitch.org <mailto:brian@freeswitch.org> <mailto:brian@freeswitch.org <mailto:brian@freeswitch.org>> > > > > > > */Twitter: @FreeSWITCH , @briankwest/* > > http://www.freeswitchbook.com > > http://www.freeswitchcookbook.com > > > > Got Bugs? Report them here <https://freeswitch.org/jira>! | > > Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> > > > > *T:*+19184209001 <tel:%2B19184209001> | *F:*+19184209002 <tel:%2B19184209002> | *M:*+1918424WEST (9378) > > *iNUM:*+883 5100 1420 9001 <tel:%2B883%205100%201420%209001> |*ISN:*410*543 | *Skype:*briankwest > > > > > > > > _________________________________________________________________________ > > Professional FreeSWITCH Consulting Services: > >consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> > >http://www.freeswitchsolutions.com > > > > Official FreeSWITCH Sites > >http://www.freeswitch.org > > http://wiki.freeswitch.org > > http://www.cluecon.com > > > > FreeSWITCH-dev mailing list > > FreeSWITCH-dev(a)lists.freeswitch.org <mailto:FreeSWITCH-dev@lists.freeswitch.org> > > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > > http://www.freeswitch.org > > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> > http://www.freeswitchsolutions.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://wiki.freeswitch.org > http://www.cluecon.com > > FreeSWITCH-dev mailing list > FreeSWITCH-dev(a)lists.freeswitch.org <mailto:FreeSWITCH-dev@lists.freeswitch.org> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > > > > -- > > */Brian West/* > brian(a)freeswitch.org <mailto:brian@freeswitch.org> > > > */Twitter: @FreeSWITCH , @briankwest/* > http://www.freeswitchbook.com > http://www.freeswitchcookbook.com > > Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> > > *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) > *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> > http://www.freeswitchsolutions.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://wiki.freeswitch.org > http://www.cluecon.com > > FreeSWITCH-dev mailing list > FreeSWITCH-dev(a)lists.freeswitch.org <mailto:FreeSWITCH-dev@lists.freeswitch.org> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > > > > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org > http://www.freeswitchsolutions.com > > Official FreeSWITCH Sites > http://www.freeswitch.org > http://wiki.freeswitch.org > http://www.cluecon.com > > FreeSWITCH-dev mailing list > FreeSWITCH-dev(a)lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-dev > http://www.freeswitch.org > -- ------------------------------------------------------------ Nathan Neulinger nneul(a)mst.edu Missouri S&T Information Technology (573) 612-1412 System Administrator - Architect

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High Availability Communication Project #1
by Brian West 19 Aug '15

19 Aug '15

FreeSWITCHers, Project #1 we discussed at ClueCon 2015 is a complete working HA solution, The goal is to have meta packages that will install, configure and deploy various HA components with in a controlled environment. but not only plugging in FreeSWITCH, but OpenSIPS, Kamailio, Asterisk and any other telecom component, This project is ambitious, I would like to gauge the community interest and what level of involvement you would like to have in this project, I would like to invite any and all open source communication software to get involved. A complete centralized, configured, deployable solution for everyone to use. Interested? We can schedule a phone call to discuss this, what would be good times for everyone to get involved? Please reply... Thanks, -- *Brian West* brian(a)freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest

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Re: [Freeswitch-users] High Availability Communication Project #1
by Alex Goulis 19 Aug '15

19 Aug '15

Hi all... We do this with OpenSIPS all the time and we would be happy to contribute! I agree we should have a community discussion on requirements though. What we find necessary in our deployments might not cover everyone's requirements. I think it would be a great discussion to get everyone else's point of view. Thank you, Alex GoulisOpenSIPS Solutions4016411072agoulis(a)opensips.org -------- Original message -------- From: Brian West <brian(a)freeswitch.org> Date: 08/18/2015 8:40 PM (GMT-06:00) To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org>, freeswitch-dev(a)lists.freeswitch.org Subject: [Freeswitch-users] High Availability Communication Project #1 FreeSWITCHers, Project #1 we discussed at ClueCon 2015 is a complete working HA solution, The goal is to have meta packages that will install, configure and deploy various HA components with in a controlled environment. but not only plugging in FreeSWITCH, but OpenSIPS, Kamailio, Asterisk and any other telecom component, This project is ambitious, I would like to gauge the community interest and what level of involvement you would like to have in this project, I would like to invite any and all open source communication software to get involved. A complete centralized, configured, deployable solution for everyone to use. Interested? We can schedule a phone call to discuss this, what would be good times for everyone to get involved? Please reply... Thanks, -- Brian West brian(a)freeswitch.org Twitter: @FreeSWITCH , @briankwest http://www.freeswitchbook.com http://www.freeswitchcookbook.comGot Bugs? Report them here! | Reddit: /r/freeswitch T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378) iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest

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FreeSWITCH Docs Access
by Brian West 19 Aug '15

19 Aug '15

FreeSWITCHers, If you wish to have access to help edit/update/improve any documentation on Confluence, please email italo(a)freeswitch.org with your requests for access, Also join the freeswitch-docs list at http://lists.freeswitch.org We have two new projects we'll be working to get started based on conversations at ClueCon 2015, stay tuned for more info! Thanks, -- *Brian West* brian(a)freeswitch.org *Twitter: @FreeSWITCH , @briankwest* http://www.freeswitchbook.com http://www.freeswitchcookbook.com Got Bugs? Report them here <https://freeswitch.org/jira>! | Reddit: /r/freeswitch <https://www.reddit.com/r/freeswitch> *T:*+19184209001 | *F:*+19184209002 | *M:*+1918424WEST (9378) *iNUM:*+883 5100 1420 9001 | *ISN:*410*543 | *Skype:*briankwest

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MRCP session has not terminated when integrate with Nuance
by david.fu＠oocl.com 18 Aug '15

18 Aug '15

Hi All, I'm encountering the following errors when integrate freeSWITCH with Nuance through MRCP v2. Would you please advise on it ? Thanks. 2015-08-17 16:26:47.195956 [DEBUG] apt_task.c:265 () Signal Message to [MRCP Client] [0x7f34500df0f0;2;3] 2015-08-17 16:26:47.195956 [DEBUG] apt_poller_task.c:251 () Wait for Messages [MRCPv2ConnectionAgent] 2015-08-17 16:26:47.195956 [DEBUG] apt_task.c:337 () Process Message [MRCP Client] [0x7f34500df0f0;2;3] 2015-08-17 16:26:47.195956 [INFO] mrcp_client_session.c:516 (TTS-0) Raise App MRCP Event TTS-0 <11> 2015-08-17 16:26:47.195956 [DEBUG] mod_unimrcp.c:1996 (TTS-0) SPEAK-COMPLETE 2015-08-17 16:26:47.195956 [DEBUG] mod_unimrcp.c:1577 (TTS-0) PROCESSING ==> DONE 2015-08-17 16:26:47.195956 [DEBUG] apt_consumer_task.c:141 () Wait for Messages [MRCP Client] 2015-08-17 16:26:47.235995 [DEBUG] mod_unimrcp.c:1577 (TTS-0) DONE ==> READY af98042e-44b9-11e5-9d1d-8f644fb5407d 2015-08-17 16:26:47.235995 [DEBUG] switch_ivr_play_say.c:2508 done speaking text 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to [MRCP Client] [0x7f34500da780;4;0] 2015-08-17 16:26:47.235995 [DEBUG] mod_unimrcp.c:923 (TTS-0) Waiting for MRCP session to terminate 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP Client] [0x7f34500da780;4;0] 2015-08-17 16:26:47.235995 [INFO] mrcp_client_session.c:387 (TTS-0) Receive App Request TTS-0 <11> [1] 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1283 (TTS-0) Dispatch App Request TTS-0 <11> [1] 2015-08-17 16:26:47.235995 [INFO] mrcp_client_session.c:833 (TTS-0) Terminate Session TTS-0 <11> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:854 (TTS-0) Remove Control Channel TTS-0 <11> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to [MRCPv2ConnectionAgent] [0x7f344c014410;1;0] 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:864 (TTS-0) Subtract Media Termination TTS-0 <11@media-tm> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:885 (TTS-0) Subtract Media Termination TTS-0 <11@rtp-tm> 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to [MediaEngine] [0x7f344c0b9b10;1;0] 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for Messages [MRCP Client] 2015-08-17 16:26:47.235995 [DEBUG] apt_poller_task.c:261 () Process Poller Wakeup [MRCPv2ConnectionAgent] 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCPv2ConnectionAgent] [0x7f344c014410;1;0] 2015-08-17 16:26:47.235995 [INFO] mrcp_client_connection.c:459 (TTS-0) Remove Control Channel <11@speechsynth> [0] 2015-08-17 16:26:47.235995 [INFO] mrcp_client_connection.c:386 () Close TCP/MRCPv2 Connection 146.222.181.242:45885 <-> 146.222.181.147:6075 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to [MRCP Client] [0x7f34500df0f0;2;2] 2015-08-17 16:26:47.235995 [DEBUG] apt_poller_task.c:251 () Wait for Messages [MRCPv2ConnectionAgent] 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP Client] [0x7f34500df0f0;2;2] 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:331 (TTS-0) Control Channel Removed TTS-0 <11@speechsynth> 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for Messages [MRCP Client] 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MediaEngine] [0x7f344c0b9b10;1;0] 2015-08-17 16:26:47.235995 [DEBUG] mpf_bridge.c:100 () Destroy Audio Bridge TTS-0 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:541 () Close RTP Receiver 146.222.181.242:4000 <- 146.222.181.147:7892 [r:65 l:0 j:853 p:0 d:0 i:0] 2015-08-17 16:26:47.235995 [DEBUG] mpf_context.c:238 () Remove Media Context TTS-0 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:418 () Remove RTP Session 146.222.181.242:4000 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:1212 () Generate RTCP RR [ssrc:27970 last_seq:3019 j:853 lost:0 frac:0] 2015-08-17 16:26:47.235995 [INFO] mpf_rtp_stream.c:1386 () Send Compound RTCP Packet [BYE] [84 bytes] 146.222.181.242:4001 -> 146.222.181.147:7893 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:265 () Signal Message to [MRCP Client] [0x126f7e0;3;0] 2015-08-17 16:26:47.235995 [DEBUG] apt_task.c:337 () Process Message [MRCP Client] [0x126f7e0;3;0] 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1014 (TTS-0) Media Termination Subtracted TTS-0 <11@media-tm> 2015-08-17 16:26:47.235995 [DEBUG] mrcp_client_session.c:1014 (TTS-0) Media Termination Subtracted TTS-0 <11@rtp-tm> 2015-08-17 16:26:47.235995 [DEBUG] apt_consumer_task.c:141 () Wait for Messages [MRCP Client] 2015-08-17 16:26:52.236001 [WARNING] mod_unimrcp.c:927 (TTS-0) MRCP session has not terminated after 5000 ms Best Regards, David IMPORTANT NOTICE Email from OOCL is confidential and may be legally privileged. 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