January 2013 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] Executing Multiple Applications in parallel
by Usama Zaidi 28 Jan '13

28 Jan '13

Hey, I posted this earlier as a question, but I think this might be relevant. ttp://pastebin.freeswitch.org/20508 <http://pastebin.freeswitch.org/20508>. The workaround (hack) for my issue is to check the connection state ($con->connected()) every time you loop and reconnect and subscribe for events again when that returns false. On Sat, Jan 26, 2013 at 5:33 AM, < freeswitch-users-request(a)lists.freeswitch.org> wrote: > Send FreeSWITCH-users mailing list submissions to > freeswitch-users(a)lists.freeswitch.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > or, via email, send a message with subject or body 'help' to > freeswitch-users-request(a)lists.freeswitch.org > > You can reach the person managing the list at > freeswitch-users-owner(a)lists.freeswitch.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FreeSWITCH-users digest..." > > Today's Topics: > > 1. Re: Executing multiple applications in parallel (Michael Collins) > 2. Re: Executing multiple applications in parallel (JP) > > > ---------- Forwarded message ---------- > From: Michael Collins <msc(a)freeswitch.org> > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Cc: > Date: Fri, 25 Jan 2013 16:10:37 -0800 > Subject: Re: [Freeswitch-users] Executing multiple applications in parallel > The problem you're running into is that you are trying to do two different > things inside of the thread that is controlling the call flow. Playing > sound files and running Lua scripts are synchronous in this context. This > seems more suited for an outbound event socket application. Using the event > socket you can control the call while doing other things. > > Just curious - does anyone have an ESL example of this kind of thing? The > wiki could definitely use this kind of example as it is quite useful. I'll > look around and see if I can find anything. > > -MC > > On Fri, Jan 25, 2013 at 3:00 PM, JP <jaykris(a)gmail.com> wrote: > >> Avi, >> Thanks for the response. Unfortunately that did not work. This is what I >> did >> >> >> <extension name="MyExtension"> >> <condition field="destination_number" expression="9005"> >> <action application="answer"/> >> <action application="play_and_get_digits" data="4 16 3 7000 # >> phrase:MyPrompt phrase:My_invalid_entry case_number \d+" /> >> <action application="playback" data="phrase:wait_msg" /> >> <action application="sched_broadcast" data="+0 >> playback::/tmp/WPJ_MUSIC_QUEUE_4.wav"/> >> <action application="lua" data="get_customer_info.lua >> ${case_number}" /> >> </condition> >> </extension> >> >> The music only plays after the Lua script exits. I played around with the >> timer value, but that did not help either. Any other ideas? >> >> Thanks >> JP >> >> >> On Fri, Jan 25, 2013 at 1:22 AM, Avi Marcus <avi(a)avimarcus.net> wrote: >> >>> ESL gives you more control, especially to execute things in parallel. >>> If you want to do it within FS, that's a little more complicated, since >>> most things are sequential. >>> >>> However, if you use the async APIs, then I think it could work: >>> 1) sched_broadcast<http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_sched_broadcast> -- >>> schedule the playback of your file on the UUID of the channel, for +0, >>> meaning now. >>> 2) run your lua script >>> 3) Then stop (break) the playback on that uuid: break<http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_break> >>> 4) Continue with your execution. >>> >>> Please wikify your results and let us know how that works out! >>> -Avi >>> >>> On Fri, Jan 25, 2013 at 3:34 AM, JP <jaykris(a)gmail.com> wrote: >>> >>>> I want to do the following... >>>> >>>> 1. Play a long music file from a dialplan. >>>> 2. While the music is playing, I want to launch a Lua script to do some >>>> data dip. >>>> 3. Once the data is fetched and Lua exits, I want to interrupt the >>>> music and continue in the dialplan >>>> >>>> How do I do this. Any sample code or pointers would be greatly >>>> appreciated. >>>> >>>> Thanks >>>> >>>> >>>> _________________________________________________________________________ >>>> Professional FreeSWITCH Consulting Services: >>>> consulting(a)freeswitch.org >>>> http://www.freeswitchsolutions.com >>>> >>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>> http://www.cudatel.com >>>> >>>> Official FreeSWITCH Sites >>>> http://www.freeswitch.org >>>> http://wiki.freeswitch.org >>>> http://www.cluecon.com >>>> >>>> FreeSWITCH-users mailing list >>>> FreeSWITCH-users(a)lists.freeswitch.org >>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>> UNSUBSCRIBE: >>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>> http://www.freeswitch.org >>>> >>>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting(a)freeswitch.org >>> http://www.freeswitchsolutions.com >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> http://www.cudatel.com >>> >>> Official FreeSWITCH Sites >>> http://www.freeswitch.org >>> http://wiki.freeswitch.org >>> http://www.cluecon.com >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users(a)lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >>> http://www.freeswitch.org >>> >>> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.freeswitch.org >> http://www.cluecon.com >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users(a)lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >> http://www.freeswitch.org >> >> > > > -- > Michael S Collins > Twitter: @mercutioviz > http://www.FreeSWITCH.org > http://www.ClueCon.com > http://www.OSTAG.org > > > > ---------- Forwarded message ---------- > From: JP <jaykris(a)gmail.com> > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Cc: > Date: Fri, 25 Jan 2013 16:32:50 -0800 > Subject: Re: [Freeswitch-users] Executing multiple applications in parallel > MC, > Thanks for the info. Unfortunately outbound event socket application is > not an option for me right now. I was wondering if the following "ideas" > can be of any use to me( I know I am trying clutch at straws, but hope is > eternal :)) > 1. Use "bgapi". Although on the wiki I only see this used with "originate". > 2. Can I use a conference to park the caller there while playing music on > another call leg of the conference. Meanwhile can I execute the Lua script > :)) > 3. Can I launch another Lua script from my original one asynchronously? > 4. Can I have a start up Lua script running in the background listening > for some custom events and I can have the main caller thread generate the > custom event and then start playing long music file. Once the background > Lua script is done with the data dip, it can just break the music on the > other channel. > > That's it from me. Someone help me from sinking... please. > > Thanks, > -JP > > > On Fri, Jan 25, 2013 at 4:10 PM, Michael Collins <msc(a)freeswitch.org>wrote: > >> The problem you're running into is that you are trying to do two >> different things inside of the thread that is controlling the call flow. >> Playing sound files and running Lua scripts are synchronous in this >> context. This seems more suited for an outbound event socket application. >> Using the event socket you can control the call while doing other things. >> >> Just curious - does anyone have an ESL example of this kind of thing? The >> wiki could definitely use this kind of example as it is quite useful. I'll >> look around and see if I can find anything. >> >> -MC >> >> >> On Fri, Jan 25, 2013 at 3:00 PM, JP <jaykris(a)gmail.com> wrote: >> >>> Avi, >>> Thanks for the response. Unfortunately that did not work. This is what I >>> did >>> >>> >>> <extension name="MyExtension"> >>> <condition field="destination_number" expression="9005"> >>> <action application="answer"/> >>> <action application="play_and_get_digits" data="4 16 3 7000 >>> # phrase:MyPrompt phrase:My_invalid_entry case_number \d+" /> >>> <action application="playback" data="phrase:wait_msg" /> >>> <action application="sched_broadcast" data="+0 >>> playback::/tmp/WPJ_MUSIC_QUEUE_4.wav"/> >>> <action application="lua" data="get_customer_info.lua >>> ${case_number}" /> >>> </condition> >>> </extension> >>> >>> The music only plays after the Lua script exits. I played around with >>> the timer value, but that did not help either. Any other ideas? >>> >>> Thanks >>> JP >>> >>> >>> On Fri, Jan 25, 2013 at 1:22 AM, Avi Marcus <avi(a)avimarcus.net> wrote: >>> >>>> ESL gives you more control, especially to execute things in parallel. >>>> If you want to do it within FS, that's a little more complicated, since >>>> most things are sequential. >>>> >>>> However, if you use the async APIs, then I think it could work: >>>> 1) sched_broadcast<http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_sched_broadcast> -- >>>> schedule the playback of your file on the UUID of the channel, for +0, >>>> meaning now. >>>> 2) run your lua script >>>> 3) Then stop (break) the playback on that uuid: break<http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_break> >>>> 4) Continue with your execution. >>>> >>>> Please wikify your results and let us know how that works out! >>>> -Avi >>>> >>>> On Fri, Jan 25, 2013 at 3:34 AM, JP <jaykris(a)gmail.com> wrote: >>>> >>>>> I want to do the following... >>>>> >>>>> 1. Play a long music file from a dialplan. >>>>> 2. While the music is playing, I want to launch a Lua script to do >>>>> some data dip. >>>>> 3. Once the data is fetched and Lua exits, I want to interrupt the >>>>> music and continue in the dialplan >>>>> >>>>> How do I do this. Any sample code or pointers would be greatly >>>>> appreciated. >>>>> >>>>> Thanks >>>>> >>>>> >>>>> _________________________________________________________________________ >>>>> Professional FreeSWITCH Consulting Services: >>>>> consulting(a)freeswitch.org >>>>> http://www.freeswitchsolutions.com >>>>> >>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>>> http://www.cudatel.com >>>>> >>>>> Official FreeSWITCH Sites >>>>> http://www.freeswitch.org >>>>> http://wiki.freeswitch.org >>>>> http://www.cluecon.com >>>>> >>>>> FreeSWITCH-users mailing list >>>>> FreeSWITCH-users(a)lists.freeswitch.org >>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>>> UNSUBSCRIBE: >>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>>> http://www.freeswitch.org >>>>> >>>>> >>>> >>>> >>>> _________________________________________________________________________ >>>> Professional FreeSWITCH Consulting Services: >>>> consulting(a)freeswitch.org >>>> http://www.freeswitchsolutions.com >>>> >>>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>>> http://www.cudatel.com >>>> >>>> Official FreeSWITCH Sites >>>> http://www.freeswitch.org >>>> http://wiki.freeswitch.org >>>> http://www.cluecon.com >>>> >>>> FreeSWITCH-users mailing list >>>> FreeSWITCH-users(a)lists.freeswitch.org >>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>>> UNSUBSCRIBE: >>>> http://lists.freeswitch.org/mailman/options/freeswitch-users >>>> http://www.freeswitch.org >>>> >>>> >>> >>> _________________________________________________________________________ >>> Professional FreeSWITCH Consulting Services: >>> consulting(a)freeswitch.org >>> http://www.freeswitchsolutions.com >>> >>> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >>> http://www.cudatel.com >>> >>> Official FreeSWITCH Sites >>> http://www.freeswitch.org >>> http://wiki.freeswitch.org >>> http://www.cluecon.com >>> >>> FreeSWITCH-users mailing list >>> FreeSWITCH-users(a)lists.freeswitch.org >>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >>> http://www.freeswitch.org >>> >>> >> >> >> -- >> Michael S Collins >> Twitter: @mercutioviz >> http://www.FreeSWITCH.org >> http://www.ClueCon.com >> http://www.OSTAG.org >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.freeswitch.org >> http://www.cluecon.com >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users(a)lists.freeswitch.org >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >> http://www.freeswitch.org >> >> > > _______________________________________________ > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > > -- I'd love to change the world, but they wont gimme the source code to it

4 6

How to auto save voicemail message?
by Muhammad Shahzad 28 Jan '13

28 Jan '13

Hi, When a caller leaves a voicemail for callee using FS, an IVR is played to the caller to press e.g. 1 to save the message, press 2 to listen to it ... and so on. Is there any voicemail module parameter / variable we can set in dialplan to skip this prompt entirely, simply save the message and hangup if caller hasn't already hanged up. Typically if somebody calls me on my cell and i am not available to pickup the phone, call automatically sent to my voicemail box by my operator, where caller can record his message and just hangup, without having to wait for the IVR, give input to it and then hangup. Is the same behaviour possible in FS voicemail module? Please help. Thank you. -- Muhammad Shahzad ----------------------------------- CISCO Rich Media Communication Specialist (CRMCS) CISCO Certified Network Associate (CCNA) Cell: +49 176 99 83 10 85 MSN: shari_786pk(a)hotmail.com Email: shaheryarkh(a)googlemail.com

2 4

Music on Hold
by madan.mallikarjun 28 Jan '13

28 Jan '13

HI all, how do we change the music on hold for a particular group ie assuming i have 2 groups for which i do not want to play the default MOH for 1 of the groups thanks -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Music-on-Hold-tp7586777.html Sent from the freeswitch-users mailing list archive at Nabble.com.

3 3

Book recommendation: Exploding the Phone
by Steven Schoch 28 Jan '13

28 Jan '13

This is off-topic, but many of you would like the book "Exploding the Phone" by my old college buddy, Phil Lapsley. It's about the history of hacking the phone system. It's available on Amazon.com, and he's doing a tour in February. -- Steve

1 0

[OT] Kamailio World Conference
by Daniel-Constantin Mierla 28 Jan '13

28 Jan '13

Hello, I would like to announce Kamailio World Conference, event to take place in Berlin, Germany, during April 15-16, 2013. More details can be found at: - http://conference.kamailio.com The event targets to be a broad VoIP and RTC professionals gathering in Europe, not focusing only on Kamailio. There are presentations from other projects, including some using FreeSwitch. Call for speakers is still open, I would like to invite more participants that want to give a presentations in the area of RTC. Last, but not least, many thanks to FreeSwitch core developers and Cluecon organizers for supporting the event, Cluecon being one of the models we try to follow, blending technical presentations with business aspects. I hope to meet many of you in Berlin, if not, maybe later this year in Chicago at Cluecon. Cheers, Daniel -- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Kamailio World Conference, April 16-17, 2013, Berlin - http://conference.kamailio.com -

1 0

softphones on Amazon
by Stuart Mills 28 Jan '13

28 Jan '13

Hi, I have a strange problem using FreeSwitch on an Amazon EC2 instance and was wondering if anyone out there could help me. The problem seems to be that I can register an extension from a remote network in say France, phone works ok but when passing calls to it (from sip peer through JavaScript to user extension) I get one way audio, the caller can hear me on the softphone but I can’t hear them – like the reverse audio path can’t be established. That would be ok and fixable if the issue was consistent but on another phone registered from within the UK, it all works fine and I get a good 2 way conversation. If I dial from one softphone in France directly to the other in the UK, that works too. I followed the wiki’s guide to installing on Amazon and have everything right, otherwise I doubt it would work at all. Is anyone able to help me or have experience of this type of issue? Maybe it’s a local router issue to the phone in France but I didn’t need to do anything special to the one in the UK to work, so not sure it could be that either. Kind Regards, Stuart

3 3

Re: [Freeswitch-users] [Freeswitch-dev] FreeSWITCH website down
by Muhammad Shahzad 28 Jan '13

28 Jan '13

Yes, it was down for a couple of hours yesterday. Then Ken checked and fix web server, which was hang. Thanks guys for checking it from different regions of the world. :-) Thank you. On Sun, Jan 27, 2013 at 11:55 PM, mercutio.viz(a)gmail.com < mercutio.viz(a)gmail.com> wrote: > I just accessed them both, so possibly a temp outage. > > Sent from my HTC EVO 4G LTE exclusively from Sprint > > > ----- Reply message ----- > From: "Muhammad Shahzad" <shaheryarkh(a)gmail.com> > To: "FreeSWITCH Users Help" <freeswitch-users(a)lists.freeswitch.org>, < > freeswitch-dev(a)lists.freeswitch.org> > Subject: [Freeswitch-dev] FreeSWITCH website down > Date: Sun, Jan 27, 2013 9:43 AM > > > Hi, > > > It seems that http://freeswitch.org as well as http://wiki.freeswitch.orgare down or at least unaccessible. Is it a scheduled maintenance or yet > another DDOS? > > Thank you. > > > -- > Muhammad Shahzad > ----------------------------------- > CISCO Rich Media Communication Specialist (CRMCS) > CISCO Certified Network Associate (CCNA) > Cell: +49 176 99 83 10 85 > MSN: shari_786pk(a)hotmail.com > Email: shaheryarkh(a)googlemail.com > > _________________________________________________________________________ > Professional FreeSWITCH Consulting Services: > consulting(a)freeswitch.org > http://www.freeswitchsolutions.com > > FreeSWITCH-powered IP PBX: The CudaTel Communication Server > http://www.cudatel.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 > > -- Muhammad Shahzad ----------------------------------- CISCO Rich Media Communication Specialist (CRMCS) CISCO Certified Network Associate (CCNA) Cell: +49 176 99 83 10 85 MSN: shari_786pk(a)hotmail.com Email: shaheryarkh(a)googlemail.com

1 0

FreeSWITCH website down
by Muhammad Shahzad 27 Jan '13

27 Jan '13

Hi, It seems that http://freeswitch.org as well as http://wiki.freeswitch.orgare down or at least unaccessible. Is it a scheduled maintenance or yet another DDOS? Thank you. -- Muhammad Shahzad ----------------------------------- CISCO Rich Media Communication Specialist (CRMCS) CISCO Certified Network Associate (CCNA) Cell: +49 176 99 83 10 85 MSN: shari_786pk(a)hotmail.com Email: shaheryarkh(a)googlemail.com

2 1

NORMAL_TEMPORARY_FAILURE after 28 minutes of talking?
by Tim St. Pierre 27 Jan '13

27 Jan '13

Hello, I'm getting frequent complaints from a customer about calls being dropped. It seems to be specific to this customer, as opposed to system wide. I found a call that they mentioned, and the call hangs up on the phone side (as opposed to the trunk side), with NORMAL_TEMPORARY_FAILURE after about 28 minutes of successful media. What would cause a call to cut off and return this cause code? Is there any way that loss of Internet connectivity to the endpoint would do this, or do we have to receive some kind of SIP message to generate that? Any help is appreciated. -Tim

2 1

Please ignore previous messages from this account - got hacked
by VG Oget 26 Jan '13

26 Jan '13

1 0