- FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] Spy a call
by Ahmed habiba 29 Mar '16

29 Mar '16

I want to spy on the user as the incoming call may be coming from SIP trunk or could be coming from PSTN From: Abaci B <abaci64(a)gmail.com <mailto:abaci64@gmail.com>> Subject: Re: [Freeswitch-users] Spy a call Date: March 29, 2016 at 5:40:43 PM GMT+3 To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org <mailto:freeswitch-users@lists.freeswitch.org>> Reply-To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org <mailto:freeswitch-users@lists.freeswitch.org>> why don't you spy based on the uuid of the aleg? On Tue, Mar 29, 2016 at 10:15 AM, Ahmed habiba <ahabiba(a)gmail.com <mailto:ahabiba@gmail.com>> wrote: Hi, I have an issue where I want to spy on a call to agent considering that the call was not direct to the agent it is to a short code which then try to bridge to a hunt group any of them can catch the call I.e a call to 5005 in extension definition it try to bridge to user/1000,user/2000,user/3000 Any of the agents can catch the call and because eavesdrop depend on uuid stored in some hash map it is not working as in my scenario I don't know before issuing the bridge who will catch the call and accordingly I can not use it as a hash key for the uuid I used userspy but it work only if I was spying before the call start Any idea will be appreciated. Thanks, Ahmed Habiba. _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org <mailto:consulting@freeswitch.org> http://www.freeswitchsolutions.com <http://www.freeswitchsolutions.com/> Official FreeSWITCH Sites http://www.freeswitch.org <http://www.freeswitch.org/> http://confluence.freeswitch.org <http://confluence.freeswitch.org/> http://www.cluecon.com <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 <http://lists.freeswitch.org/mailman/listinfo/freeswitch-users> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users <http://lists.freeswitch.org/mailman/options/freeswitch-users> http://www.freeswitch.org <http://www.freeswitch.org/>

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Verto js: how to create custom near-realtime listener to conference events
by David Wafula 29 Mar '16

29 Mar '16

Hi all, What would be the simplest way to listen to conference events in own custom js when using verto? The closest i could see was in the demo, a table updates in near-realtime with conference events, and unless am mistaken, the listening mechanism is embbeded within verto-min.js and couldn't find any documentation on how to customize this to own display needs. Regards -- David W

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Spy a call
by Ahmed habiba 29 Mar '16

29 Mar '16

Hi, I have an issue where I want to spy on a call to agent considering that the call was not direct to the agent it is to a short code which then try to bridge to a hunt group any of them can catch the call I.e a call to 5005 in extension definition it try to bridge to user/1000,user/2000,user/3000 Any of the agents can catch the call and because eavesdrop depend on uuid stored in some hash map it is not working as in my scenario I don't know before issuing the bridge who will catch the call and accordingly I can not use it as a hash key for the uuid I used userspy but it work only if I was spying before the call start Any idea will be appreciated. Thanks, Ahmed Habiba.

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Connection Time - Windows Version
by Shawn Wheeler 29 Mar '16

29 Mar '16

I was able to register devices with the Windows version of FreeSWITCH. Thank you Ken New question When connecting from my phone to my IP speaker or phone to my softphone the connection time is taking upward of 15 seconds. Is this normal? When I tested this in the Linux version it seemed to be much faster when connecting calls. I am running FreeSwitch on a Windows 2012 Server R2 VM with 2 Megs of RAM. I do realize that is low on the RAM side. However Freeswtich is the only thing running beside the OS. Thank you in advance Shawn

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what is the structure of con.api(command)
by amani mansour 29 Mar '16

29 Mar '16

Good morning , i need to execute those 2 commands : 1/sofia profile external restart 2/sofia profile external killgw gateway.xml i do:api.con(command) but they don't work ,i need to know if the structure is true or if there is ather structure. python/ESL thanks , with regards Amani

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Windows - Example Dial Plan Password
by Shawn Wheeler 28 Mar '16

28 Mar '16

Hello, I am a nubby I am trying to authenticate a phone to FreeSWITCH running on windows. I believe there are extensions 1001 through 1029 I can't find the password for these extensions. Can someone help me please? Thank you in advance Shawn

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Overriding SIP cause 480 with 500 Problem
by ItTeam 28 Mar '16

28 Mar '16

Hi Guys! We are having an issue where we call a remote sip client, the sip client has network issues and returns a 500 error code. the freeswitch treats it as 480, but because the client sent 500 the freeswitch overrides it to 500. is there a way to not override the error and leave it as 480? because when it returns 500 the initiating side treats it as if the freeswitch is down. LOG Record: c0c9bfae-a833-426c-a9d7-549f29783a63 2016-03-28 10:41:11.616278 [DEBUG] mod_sofia.c:425 sofia/internal/972549957605(a)fs-stb.kaymera.com Overriding SIP cause 480 with 500 from the other leg c0c9bfae-a833-426c-a9d7-549f29783a63 2016-03-28 10:41:11.616278 [DEBUG] mod_sofia.c:431 Channel sofia/internal/972549957605(a)fs-stb.kaymera.com hanging up, cause: NORMAL_CLEARING c0c9bfae-a833-426c-a9d7-549f29783a63 2016-03-28 10:41:11.636279 [DEBUG] mod_sofia.c:568 Responding to INVITE with: 500 -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Overriding-SIP-cause-480-with… Sent from the freeswitch-users mailing list archive at Nabble.com.

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Failed to set SCHED_FIFO scheduler
by Chandramouli P 28 Mar '16

28 Mar '16

Hi, Please find my below deployed environment: Environment: Microsoft Azure OS: CentOS 7.0 (64 bit) FreeSwitch Version: 1.6.6~64bit ( 64bit) I installed FS and able to make test calls. When I execute "systemctl status freeswitch" command, I am seeing below errors: *ERROR: Failed to set SCHED_FIFO scheduler (Operation not permitted)ERROR: Could not set nice level* Can anybody tell me what could be the issue and how to solve this? Thanks in advance, Chandra.

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playback timeout when using multiple files
by Nishad Musthafa 28 Mar '16

28 Mar '16

Hi, >From the wiki and through experimenting with FS, I know it's possible to playback multiple files using the playback_delimiter channel variable and then something like  <action application="set" data="playback_delimiter=!"/> <action application="set" data="playback_sleep_val=500"/> <action application="playback" data="/ram/sr8k.wav!/ram/swimp.wav"/> It is also possible to set a timeout for a single file using <action application="playback" data="{timeout=15000}file_string://${sound_dir}/music/8000/music1.wav"/> Is it possible to merge the above two? I am looking at setting a single timeout for multiple files. Is this possible? Nishad

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Relay 407 challenge to UE
by Fabio Margarido 28 Mar '16

28 Mar '16

Hello there. I'm working in a scenario in which FreeSWITCH acts as a media server and all SIP signaling is proxied through Kamailio. Every call that comes in to FreeSWITCH is simply bridged back to Kamailio and on to destination network. Registration bypasses FreeSWITCH, so 401 REGISTER challenges are dealt with by the UE directly. Now I need to talk to a network which demands INVITEs are authenticated as well. when the target network responds with a 407 Proxy Authentication Required, FreeSWITCH terminates the dialog and fs_cli shows the following error: [ERR] sofia_reg.c:2583 Cannot locate any authentication credentials to complete an authentication request for realm '"<whatever>"' Is there any way I can instruct FreeSWITCH to relay the 407 challenge back to the UE, so the authenticated INVITE can also be blindly bridged by FreeSWITCH? Thanks.

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