April 2012 - FreeSWITCH-users - FreeSWITCH Mailing Lists

load mod_lcr error
by Anita Hall 12 Apr '12

12 Apr '12

Hi I am getting the following error when giving load mod_lcr on the command line. ~~ 2012-04-11 20:10:56.346283 [ERR] switch_odbc.c:365 STATE: IM002 CODE 0 ERROR: [unixODBC][Driver Manager]Data source name not found, and no default driver specified 2012-04-11 20:10:56.346283 [CRIT] switch_core_sqldb.c:418 Failure! 2012-04-11 20:10:56.346283 [CRIT] mod_lcr.c:1018 Cannot Open ODBC Database! 2012-04-11 20:10:56.346283 [ERR] mod_lcr.c:2036 Unable to load lcr config file 2012-04-11 20:10:56.346283 [CRIT] switch_loadable_module.c:1290 Error Loading module /usr/local/freeswitch/mod/mod_lcr.so **Module load routine returned an error** ~~ I followed steps give on http://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core I am on Ubuntu 10.04 LTS and I installed unixodbc, unixodbc-dev, libmyodbc packages by using apt-get. Then I did ./configure --enable-core-odbc-support , make, make install on freeswitch and the config.log shows that unixodbc got recognized and compiled. I configured the ini files and my odbc works with MySQL # cat /etc/odbc.ini [freeswitch] Driver = /usr/lib64/odbc/libmyodbc.so SERVER = localhost PORT = 3306 DATABASE = freeswitch OPTION = 3 USER = root PASSWORD = password # cat /etc/odbcinst.ini [MySQL] Description = MySQL driver Driver = /usr/lib64/odbc/libmyodbc.so Setup = /usr/lib64/odbc/libodbcmyS.so UsageCount = 1 FileUsage = 1 Threading = 0 # isql -v freeswitch +---------------------------------------+ | Connected! | | | | sql-statement | | help [tablename] | | quit | | | +---------------------------------------+ SQL> My conf/autoload_configs/switch.conf.xml has the line <param name="core-db-dsn" value="dsn:freeswitch:password" /> My conf/autoload_configs/lcr.conf.xml has the lines <settings> <param name="odbc-dsn" value="dsn:freeswitch:password"/> </settings> I shutdown and restarted freeswitch after doing all configurations. regards, Anita

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Re: [Freeswitch-users] voice recordings by mod_callcenter
by Евгений 12 Apr '12

12 Apr '12

Hi Thank you for url, but it is not the same. Quite different. There is inserts of silence into one of channels. Same phones dialed by "bridge" has exelent recordings. If I dial by "callcenter" - one channel has problems. :( I can attach WAV to mail, or put url to download it. If somebody want to hear IT :) Evginey. > Could your problem be related to this issue? > > http://jira.freeswitch.org/browse/FS-4070 > > François. > > > On Thu, 2012-04-12 at 10:49 +0400, Евгений wrote: > > Hello, colleagues. > > I have some problems with voice recordings by mod_callcenter. If I > > route my call to bridge application the recording is good. If I route > > my call to callcenter application - recording is no good. I have > > distorted voice in one channel. It seems > > that silence slices presents in recordings with some period. See > > attachment. > > FreeSwitch was downloaded from GIT month ago. It works on windows > > server 32bit 2003. Recordings is in wav format. > > How can I solve this problem. Does someone have such things? > > > > Thank you and sorry for bad English. > > > > > > Evginey. > > _________________________________________________________________________ > > 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

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Re: [Freeswitch-users] ESL originate retreiving dialresult.
by Peter Olsson 12 Apr '12

12 Apr '12

What you should do (and what my intention was to describe) is to change how you detect state changes to the call. Now you use a poll mechanism. If you changed this to listen to events instead, you would get the changes as soon as it happens, and you will be able to read all the variables from these events. Also, "originate" will not return until media is present, so if you dial somewhere without early media, your existing code will hang until the call has been answered, to get around this you can use bpapi instead of Api, which will fire up a new thread in FS during the setup of the call and return immediately. A short example; 1. Send bgapi originate ..... to FS - this will return immediately. 2. Start polling for events, as soon as the state of your new call changes an event will be sent, with the UUID that you specified. 3. Read the variables in the event to get further information. Since the variables are contained in the event object, it won't matter if the call was disconnected already. It will require basic changes in your code, but ESL was made to work this way (async with events, not semi-async with polling), and it will make things easier for you in the future. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Michael Lutz Skickat: den 12 april 2012 16:25 Till: 'FreeSWITCH Users Help' Ämne: Re: [Freeswitch-users] ESL originate retreiving dialresult. Peter, I know, I am doing this allready, that is how I check the disposition while dialing already, I am using uuid_getvar to reach it. The problem is, that when it is not answered, ie Busy or congestion, the session is killed by the core and no longer exists. So when it stops, I cannot do a uuid_getvar anymore as the session no longer exists. string cDialString = "{origination_uuid=" + thisDial.CallId_LegB // This my generated uuid + ",origination_caller_id_number=" + thisDial.CLIP + ",origination_caller_id_name=" + thisDial.CLIP + "}sofia/external/" + thisExtension.Destination+'@'+ thisDial.Gateway + " &park()"; var eslEvent = thisFSConnection.Connection.Api("originate", cDialString); dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); Stopwatch dialTimeout = new Stopwatch(); dialTimeout.Start(); while (CallIdExists(thisFSConnection, thisCall.callId) && CallIdExists(thisFSConnection, thisDial.CallId_LegB) && dispo == "EARLY MEDIA" && dialTimeout.ElapsedMilliseconds < thisDial.DialAttemptDuration*1000 ) { if (dispo != dispoLast) { dispoLast = dispo; } dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); Thread.Sleep(100); } dialTimeout.Stop(); dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); if (dispo == "ANSWER") The last dispo is never filled correctly, because the session no longer exist, unless it was answered... Thanks, Mike. From: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> On Behalf Of Peter Olsson Sent: donderdag 12 april 2012 11:34 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] ESL originate retreiving dialresult. If you're already creating a uuid manually thats just fine (no, you can not use the same uuid for two channels). Now you just need to parse the events for that channel when you start the originate. As soon as the originate does any progress events will report this, using the uuid that you have defined. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> För Michael Lutz Skickat: den 12 april 2012 10:41 Till: 'FreeSWITCH Users Help' Ämne: Re: [Freeswitch-users] ESL originate retreiving dialresult. I am allready using the origination_uuid and pass it with the originate command. I only create one now by using the create_uuid function. So you say, don't create a new one and just use one of a session that already exists and is in progress? (so actually the session that is 'connected' to the inbound ESL session? The originate/or system would not have a problem with that? I would be setting up two calls wioth the same UUID ... and how would my other uuid functions respond to that? I can assume a uuid kill would suddenly kill two legs? Thanks, Mike. From: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> On Behalf Of Peter Olsson Sent: donderdag 12 april 2012 10:26 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] ESL originate retreiving dialresult. Use the variable "origination_uuid", and set to an uuid that you know. Then it's possible to detect the events showing up for this channel uuid. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> För Michael Lutz Skickat: den 12 april 2012 10:11 Till: 'FreeSWITCH Users Help' Ämne: [Freeswitch-users] ESL originate retreiving dialresult. Hi Guys, I am in an urgent matter an need help with something, I am using an ESL inbound connection to setup a new call. It works fine on successful answered calls. I am using the uuid_getvar api function whilst dialing to get the endpoint_disposition of the dialing uuid to check when a call is answered. So when it's answered it will return "ANSWER". The problem with this is that if an attempt fails, the endpoint disposition cannot be read with the uuid_getvar function because the dialing session is already gone. What is the best way to get the result in realtime?, I really need to know the reason it failed. Thanks for your help, Mike. !DSPAM:4f86e5a732761122815096!

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Re: [Freeswitch-users] ESL originate retreiving dialresult.
by Peter Olsson 12 Apr '12

12 Apr '12

Yes, that's what I meant :) /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Wesley Akio Skickat: den 12 april 2012 16:41 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] ESL originate retreiving dialresult. I guess what peter means is http://wiki.freeswitch.org/wiki/Event_Socket#event, but I might be wrong. Best, Wesley Akio TuntsCorp.com On Thu, Apr 12, 2012 at 11:24 AM, Michael Lutz <mytemike72(a)gmail.com<mailto:mytemike72@gmail.com>> wrote: Peter, I know, I am doing this allready, that is how I check the disposition while dialing already, I am using uuid_getvar to reach it. The problem is, that when it is not answered, ie Busy or congestion, the session is killed by the core and no longer exists. So when it stops, I cannot do a uuid_getvar anymore as the session no longer exists. string cDialString = "{origination_uuid=" + thisDial.CallId_LegB // This my generated uuid + ",origination_caller_id_number=" + thisDial.CLIP + ",origination_caller_id_name=" + thisDial.CLIP + "}sofia/external/" + thisExtension.Destination+'@'+ thisDial.Gateway + " &park()"; var eslEvent = thisFSConnection.Connection.Api("originate", cDialString); dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); Stopwatch dialTimeout = new Stopwatch(); dialTimeout.Start(); while (CallIdExists(thisFSConnection, thisCall.callId) && CallIdExists(thisFSConnection, thisDial.CallId_LegB) && dispo == "EARLY MEDIA" && dialTimeout.ElapsedMilliseconds < thisDial.DialAttemptDuration*1000 ) { if (dispo != dispoLast) { dispoLast = dispo; } dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); Thread.Sleep(100); } dialTimeout.Stop(); dispo = thisFSConnection.Connection.Api("uuid_getvar", thisDial.CallId_LegB + " endpoint_disposition").GetBody(); if (dispo == "ANSWER") The last dispo is never filled correctly, because the session no longer exist, unless it was answered... Thanks, Mike. From: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org>] On Behalf Of Peter Olsson Sent: donderdag 12 april 2012 11:34 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] ESL originate retreiving dialresult. If you're already creating a uuid manually thats just fine (no, you can not use the same uuid for two channels). Now you just need to parse the events for that channel when you start the originate. As soon as the originate does any progress events will report this, using the uuid that you have defined. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org>] För Michael Lutz Skickat: den 12 april 2012 10:41 Till: 'FreeSWITCH Users Help' Ämne: Re: [Freeswitch-users] ESL originate retreiving dialresult. I am allready using the origination_uuid and pass it with the originate command. I only create one now by using the create_uuid function. So you say, don't create a new one and just use one of a session that already exists and is in progress? (so actually the session that is 'connected' to the inbound ESL session? The originate/or system would not have a problem with that? I would be setting up two calls wioth the same UUID ... and how would my other uuid functions respond to that? I can assume a uuid kill would suddenly kill two legs? Thanks, Mike. From: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> On Behalf Of Peter Olsson Sent: donderdag 12 april 2012 10:26 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] ESL originate retreiving dialresult. Use the variable "origination_uuid", and set to an uuid that you know. Then it's possible to detect the events showing up for this channel uuid. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> För Michael Lutz Skickat: den 12 april 2012 10:11 Till: 'FreeSWITCH Users Help' Ämne: [Freeswitch-users] ESL originate retreiving dialresult. Hi Guys, I am in an urgent matter an need help with something, I am using an ESL inbound connection to setup a new call. It works fine on successful answered calls. I am using the uuid_getvar api function whilst dialing to get the endpoint_disposition of the dialing uuid to check when a call is answered. So when it's answered it will return "ANSWER". The problem with this is that if an attempt fails, the endpoint disposition cannot be read with the uuid_getvar function because the dialing session is already gone. What is the best way to get the result in realtime?, I really need to know the reason it failed. Thanks for your help, Mike. _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org<mailto:consulting@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<mailto:FreeSWITCH-users@lists.freeswitch.org> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org !DSPAM:4f86e85032762051311084!

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Re: [Freeswitch-users] ESL originate retreiving dialresult.
by Peter Olsson 12 Apr '12

12 Apr '12

If you're already creating a uuid manually thats just fine (no, you can not use the same uuid for two channels). Now you just need to parse the events for that channel when you start the originate. As soon as the originate does any progress events will report this, using the uuid that you have defined. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Michael Lutz Skickat: den 12 april 2012 10:41 Till: 'FreeSWITCH Users Help' Ämne: Re: [Freeswitch-users] ESL originate retreiving dialresult. I am allready using the origination_uuid and pass it with the originate command. I only create one now by using the create_uuid function. So you say, don't create a new one and just use one of a session that already exists and is in progress? (so actually the session that is 'connected' to the inbound ESL session? The originate/or system would not have a problem with that? I would be setting up two calls wioth the same UUID ... and how would my other uuid functions respond to that? I can assume a uuid kill would suddenly kill two legs? Thanks, Mike. From: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> On Behalf Of Peter Olsson Sent: donderdag 12 april 2012 10:26 To: 'FreeSWITCH Users Help' Subject: Re: [Freeswitch-users] ESL originate retreiving dialresult. Use the variable "origination_uuid", and set to an uuid that you know. Then it's possible to detect the events showing up for this channel uuid. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org<mailto:freeswitch-users-bounces@lists.freeswitch.org> [mailto:freeswitch-users-bounces@lists.freeswitch.org]<mailto:[mailto:freeswitch-users-bounces@lists.freeswitch.org]> För Michael Lutz Skickat: den 12 april 2012 10:11 Till: 'FreeSWITCH Users Help' Ämne: [Freeswitch-users] ESL originate retreiving dialresult. Hi Guys, I am in an urgent matter an need help with something, I am using an ESL inbound connection to setup a new call. It works fine on successful answered calls. I am using the uuid_getvar api function whilst dialing to get the endpoint_disposition of the dialing uuid to check when a call is answered. So when it's answered it will return "ANSWER". The problem with this is that if an attempt fails, the endpoint disposition cannot be read with the uuid_getvar function because the dialing session is already gone. What is the best way to get the result in realtime?, I really need to know the reason it failed. Thanks for your help, Mike. !DSPAM:4f8694bf32762366476345!

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voice recordings by mod_callcenter
by Евгений 12 Apr '12

12 Apr '12

Hello, colleagues. I have some problems with voice recordings by mod_callcenter. If I route my call to bridge application the recording is good. If I route my call to callcenter application - recording is no good. I have distorted voice in one channel. It seems that silence slices presents in recordings with some period. See attachment. FreeSwitch was downloaded from GIT month ago. It works on windows server 32bit 2003. Recordings is in wav format. How can I solve this problem. Does someone have such things? Thank you and sorry for bad English. Evginey.

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Re: [Freeswitch-users] [Default Vanilla Configuration] Conference.conf.xml and $${hold_music}
by Peter Olsson 12 Apr '12

12 Apr '12

Default in vars.xml is this - som you must have changed this. FS will append the correct sampling for you. <X-PRE-PROCESS cmd="set" data="hold_music=local_stream://moh"/> /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Anton Kvashenkin Skickat: den 12 april 2012 10:11 Till: FreeSWITCH Users Help Ämne: [Freeswitch-users] [Default Vanilla Configuration] Conference.conf.xml and $${hold_music} Today while testing some default conference features ( thus using context "default" and all vanilla configs) i've discovered that: <extension name="wb_conferences"> <condition field="destination_number" expression="^(31\d{2})$"> <action application="answer"/> <action application="conference" data="$1-${domain_name}@wideband"/> </condition> </extension> In the profile "wideband" at conference.conf.xml <param name="moh-sound" contains value="$${hold_music}" but this global channel variable is defiened at vars.xml and is local_stream://moh/8000 <X-PRE-PROCESS cmd="set" data="hold_music=local_stream://moh/8000"/> So when i entered into wideband or uwb or even cdquality (it doesn't matter because in each profile there is param-name "moh-sound" contains $${hold_music}) conference i'am will be listening moh/8000. To listen moh/16000, moh/32000, moh/48000 i should manually adjust corresponding music streaming quality, i.e for example for wb-conference <param name="moh-sound" value="local_stream://moh/16000"/> But there is another issue :) If do not install {hd,uhd,cd}-moh (assuming that moh/8000 i do install) therefore my $${sounds_dir} will be containing only 8000 stuff and when i will be enter one of hd/cd quality conferences i would get this error mod_local_stream.c:393 Unknown source moh/32000, trying 'default' and thus listening default moh ($${sounds_dir}/music/8000). What would be better: to get this error or manually additing each profile at conference.conf.xml for listen hold-music @ HD-quality, there is the question :) I REPEAT I'm talking about default configuratin (i.e. vanilla) not production cases :) !DSPAM:4f868d9b32761309479703!

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detect tone
by dinh thuc 12 Apr '12

12 Apr '12

hi I have try to build mod apllicatiion to dectect tone like mod_spandsp and I have error below: *2012-04-12 16:04:18.194204 [CRIT] switch_loadable_module.c:1300 Error Loading module /usr/local/freeswitch/mod/mod_tone.so **/usr/local/freeswitch/mod/mod_tone.so: undefined symbol: super_tone_rx_release*** Makefile: BASE=../../../.. LOCAL_OBJS=common.o LOCAL_LDFLAGS = -ljpeg -lz -lutil include $(BASE)/build/molo dmake.rules Please tell me these lib that I need to build application? B&R Dinh Thuc

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custom bridge ringback
by Serge S. Yuriev 12 Apr '12

12 Apr '12

Hello, I trying to sequental bridge w/custom ringback. No RB here - just silence till connect, definitely I did something wrong bridge {ringback=/usr/local/freeswitch/sounds/music/8000/danza-espanola-op-37-h-142-xii-arabesca.wav,effective_caller_id_number=${caller_id_number},ignore_early_media=true}[leg_timeout=30]loopback/7926xxxxxxx/allcoms.ru|loopback/7964yyyyyyy/allcoms.ru" If I remove ignore_early_media - it plays media from leg B and not switching to next target as expected. Loopback used as workaround for FS-3109 - can we use any other method? btw if I use TGML in ringback, channel immediately HANGUP 2012-04-12 01:19:24.325555 [DEBUG] switch_ivr_originate.c:1227 Play Ringback Tone [^^:%(800:3200:425:0)] 2012-04-12 01:19:24.345530 [DEBUG] switch_core_codec.c:241 loopback/7964yyyyyyy-b Restore previous codec PCMA:8. 2012-04-12 01:19:24.345530 [DEBUG] switch_channel.c:2848 (sofia/external/7964yyyyyyy) Callstate Change EARLY -> HANGUP 2012-04-12 01:19:24.345530 [NOTICE] switch_ivr_originate.c:3182 Hangup sofia/external/7964yyyyyyy [CS_CONSUME_MEDIA] [NO_ANSWER] 2012-04-12 01:19:24.345530 [DEBUG] switch_channel.c:2871 Send signal sofia/external/7964yyyyyyy [KILL] -- wbr, Serge

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Re: [Freeswitch-users] ESL originate retreiving dialresult.
by Peter Olsson 12 Apr '12

12 Apr '12

Use the variable "origination_uuid", and set to an uuid that you know. Then it's possible to detect the events showing up for this channel uuid. /Peter Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Michael Lutz Skickat: den 12 april 2012 10:11 Till: 'FreeSWITCH Users Help' Ämne: [Freeswitch-users] ESL originate retreiving dialresult. Hi Guys, I am in an urgent matter an need help with something, I am using an ESL inbound connection to setup a new call. It works fine on successful answered calls. I am using the uuid_getvar api function whilst dialing to get the endpoint_disposition of the dialing uuid to check when a call is answered. So when it's answered it will return "ANSWER". The problem with this is that if an attempt fails, the endpoint disposition cannot be read with the uuid_getvar function because the dialing session is already gone. What is the best way to get the result in realtime?, I really need to know the reason it failed. Thanks for your help, Mike. !DSPAM:4f868d9c32761957721393!

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