- FreeSWITCH-users - FreeSWITCH Mailing Lists

Be like Bro, donate to the core developers Annual FreeSWITCH Summit
by Giovanni Maruzzelli 18 Jan '17

18 Jan '17

Be like Bro, donate to the core developers! (btw, if you - like me and like Bro - prefer to directly use PayPal, there is a "donate" link on top right of http://www.freeswitch.org ) On 18 January 2017 at 10:57, Ítalo Rossi <italo(a)freeswitch.org> wrote: > Hey guys excellent opportunity to show your support and gratitude to > FreeSWITCH team! > > Go go! :-) > Em ter, 17 de jan de 2017 às 16:17, Kathleen King <kathleen(a)freeswitch.org> > escreveu: > >> Hello FreeSWITCHers, >> >> As some of you may know the FreeSWITCH team gets together every year and >> the annual FreeSWITCH Summit is fast approaching. This gathering of the >> minds is where the FreeSWITCH developers hash out some of the big decisions >> that go into making FreeSWITCH what it is today. In less than two weeks, >> the FreeSWITCH team will descend onto a city in Wisconsin and spend a full >> week tirelessly living and breathing FreeSWITCH. From dawn, well maybe >> mid-morning, until dusk, the FreeSWITCH developers will work on some of the >> hardest and most complicated issues facing FreeSWITCH. >> >> We are asking for your help. In order to keep the team bright-eyed and >> bushy-tailed we must keep them fed. This is costly for the growing team. >> Show your appreciation donating so they can keep doing what they do best. Support >> the people that brought you the latest 1.6.14 release in all its glory. Any >> and all donations are welcome. >> >> <http://goog_1384205596> >> https://www.gofundme.com/freeswitch-developer-meeting-2017 >> >> >> Kathleen King >> FreeSWITCH Public Relations >> Office: +1-213-286-0400 <(213)%20286-0400> >> Mobile: +1-703-859-3757 <(703)%20859-3757> >> http://freeswitch.org >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.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://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 > > 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://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > -- Sincerely, Giovanni Maruzzelli Cell : +39-347-2665618

2 1

mod_nibblebill question
by John Nash 18 Jan '17

18 Jan '17

I am using latest freeswitch and trying to test mod_nibblebill. I am trying to bill only b leg and it seems to cut the amount as per rates and heartbeat. But it does not restrict call if balance is 0 or in minus. I was hoping it will cut the calls the moment it reaches 0 session:execute("export", "nolocal:enable_heartbeat_events=60") session:execute("export", "nolocal:nibble_account=1") session:execute("export", "nolocal:nibble_increment=1") session:execute("export", "nolocal:nibble_rate=0.02") Is there anything I am doing wrong?

3 5

Some inputs on mod_verto neeed.
by Pavel 18 Jan '17

18 Jan '17

Hello everyone, Can someone, please, shed some light how to implement following features, using mod_verto (in broad strokes, just some directions): 1) Have 2 users logged in using mod_verto, how to send text message between them using verto.js library? 2) Have a user logged in using mod_verto, how to receive presence notifications in user's browser about other verto users state ? Other SIP users state ? Any thoughts will be much appreciated. Thanks. --- Pavel.

1 0

Nibblebill IVR not hangup
by Murugan Pandian 18 Jan '17

18 Jan '17

Hi, I have -2 in my account,but still i can hear ivr,Means call will never end even i have amount in minus Bellow is my dial plan, <extension name="tollfree800"> <condition field="destination_number" expression="^1{0,1}(800\d{7})$"> <action application="set" data="nibble_rate=1.0"/> <action application="set" data="nibble_account=2"/> <action application="answer"/> <action application="lua" data="/opt/ivr.lua"/> </condition> </extension>

1 0

shared memory pools
by Sergey Safarov 17 Jan '17

17 Jan '17

This questions for FS core developers. I found that FreeSwitch apr libs have apr_pool_mutex_set that not exists in APR master. I found commit <https://freeswitch.org/stash/projects/FS/repos/freeswitch/commits/ffb1cb4f6…> where this function is introduced. Purpose of this commit is resolve concurrency access from different threads to same memory pool. I asked <http://mail-archives.apache.org/mod_mbox/apr-dev/201701.mbox/%3CCAHtxdDfDwm…> APR community why not used mutex and got responce from William A Rowe <http://mail-archives.apache.org/mod_mbox/apr-dev/201701.mbox/%3CCACsi2539CF…> My questions Does core team developers planning rewrite memory pool operation to remove shared access to same pool from different threads? Create own pool for each thread. Sergey

3 2

T.38 parameters causing call rejections
by Tristan Dean 17 Jan '17

17 Jan '17

Hi All I am having trouble on a new FreeSWITCH-based SBC we've built. We are going through some SBCs and upgrading them. In this case, we are upgrading an old SBC running: 1.4.15 64bit built from source. The new version is running on Debian 8.3 (AMD64) Stable with the packaged version of FreeSWITCH: 1.6.14 -23-e460bf8 64bit We are tying this in with a hardware swap, so the 1.6.14-23 box is new. We have a few instances where our upstream carrier presents us with a SDP which contains: m=image 56594 udptl t38 a=T38FaxUdpEC:t38UDPRedundancy a=T38FaxRateManagement:transferredTCF Historically (version 1.4.15) these seem to be ignored and FreeSWITCH passes the call out obeying the absolute_codec_string set during bridge. Transcoding is allowed and when negotiating a codec with the carrier, these parameters were ignored and G.711a was usually negotiated on both legs. On the new platform, FreeSWITCH seems to be attempting to parse these and negotiate T.38. I am certain that it is something silly that I'm doing wrong, but can't find it and would welcome others' thoughts. What have I missed? Has anyone seen this before? I have tried t38_passthru=true to no avail. I can't set proxy_media=true or bypass_media=true as we need FreeSWITCH to shield other devices from the SDP parameters above. Most of the configuration is stored in a database and returned to FreeSWITCH using mod_xml_curl. I have pasted some configuration excerpts, SIP messages and logs in: https://pastebin.freeswitch.org/view/de059ffc Please let me know if there is any other information you need from me. Many thanks in advance for your assistance. Tristan --- This email has been checked for viruses by AVG. http://www.avg.com

4 4

Need starting point to Develop QSIG on Freeswitch
by Naveen Khanna 17 Jan '17

17 Jan '17

I understand that QSIG is not supported on Freeswitch, I would need some inputs as how this can be achieved in Freeswitch environment. Regards, Naveen Khanna

4 5

Best way to fully open inbound calls
by Oleg Stolyar 16 Jan '17

16 Jan '17

Hi guys, I need to allow all calls on a profile to go through regardless of where they came from. One way to do it is to create my own ACL list like this: <list name="open" default="allow"> <node type="allow" cidr="192.168.42.42/32"/> //Note that it does not work without at least one node in the list even if the list's default is "allow" </list> and then use that in my sip profile: <param name="apply-inbound-acl" value="open"/> This works but is there a more standard way to do it?

3 3

load multiple grammar
by Nagendra Babu 16 Jan '17

16 Jan '17

Hi, I need help regarding loading and activating multiple grammars. Per FS-2906<https://freeswitch.org/jira/browse/FS-2906>, it is possible to load multiple grammars from FreeSwitch. I have tried the same using following commands from my C# code. The FS version I have is 1.3.17. InboundSession.Execute("detect_speech", "unimrcp {start-recognize=false}yesnod yesnod"); InboundSession.Execute("detect_speech", "unimrcp {start-recognize=true}yesno yesno"); I can see that there are two DEFINE-GRAMMAR requests sent to the LumenVox Speech Server. One with yesnod.gram and another with yesno.gram But there is only one session mentioned in the RECOGNIZE request where as I am expecting it to be having both the sessions described in the DEFINE-GRAMMAR request. Any idea? MRCP/2.0 226 RECOGNIZE 3 Channel-Identifier: 115483E487508175CFDF@speechrecog Content-Type: text/uri-list Cancel-If-Queue: false Start-Input-Timers: false Speech-Complete-Timeout: 3000 Content-Length: 13 session:yesno >>>> There should be session:yesnod also. I do not see a way to do this in detect_speech. Any help would be great. Here is the define grammar message too... MRCP/2.0 318 DEFINE-GRAMMAR 1 Channel-Identifier: 115483E487508175CFDF@speechrecog Content-Type: application/srgs Content-Id: yesnod Content-Length: 158 #ABNF 1.0 UTF-8; language en-US; mode dtmf; tag-format <semantics/1.0>; root $yesorno; $yes = 1 {out = "yes"}; $no = 2 {out = "no"}; $yesorno = $yes | $no; 01/12/2017 07:16:09.790,RECV,OnLoadGrammarRe,Received cseq grammar load (1) reply for CallIndex 51 01/12/2017 07:16:09.790,SEND,SendPacket , MRCP/2.0 116 1 200 COMPLETE Channel-Identifier: 115483E487508175CFDF@speechrecog Completion-Cause: 000 success 01/12/2017 07:16:10.123,RECV,ProcessRcvdPkt ,Got MRCP Message - MRCP/2.0 408 DEFINE-GRAMMAR 2 Channel-Identifier: 115483E487508175CFDF@speechrecog Content-Type: application/srgs Content-Id: yesno Content-Length: 249 #ABNF 1.0 UTF-8; language en-US; //use the American English pronunciation dictionary. mode voice; //the input for this grammar will be spoken words. tag-format <semantics/1.0>; root $yesorno; $yes = yes; $no = no; $yesorno = $yes | $no; 01/12/2017 07:16:10.128,RECV,OnLoadGrammarRe,Received cseq grammar load (2) reply for CallIndex 51 01/12/2017 07:16:10.129,SEND,SendPacket , MRCP/2.0 116 2 200 COMPLETE Channel-Identifier: 115483E487508175CFDF@speechrecog Completion-Cause: 000 success 01/12/2017 07:16:10.459,RECV,ProcessRcvdPkt ,Got MRCP Message - MRCP/2.0 226 RECOGNIZE 3 Channel-Identifier: 115483E487508175CFDF@speechrecog Content-Type: text/uri-list Cancel-If-Queue: false Start-Input-Timers: false Speech-Complete-Timeout: 3000 Content-Length: 13 session:yesno 01/12/2017 07:16:10.460,DEBG,SetRecPrmFrmHdr,Setting parameter 'Speech-Complete-Timeout' with value '3000' 01/12/2017 07:16:10.460,DEBG,SetRecPrmFrmHdr,Setting parameter 'Start-Input-Timers' with value 'false' 01/12/2017 07:16:10.460,DEBG,ConfPortForReco,Setting speech_complete_timeout to 3000 ms 01/12/2017 07:16:10.460,DEBG,ConfPortForReco,Setting sensitivity level to 50 01/12/2017 07:16:10.460,DEBG,ConfPortForReco,Setting Speed vs Accuracy to 0.5 01/12/2017 07:16:10.461,SEND,SendPacket , MRCP/2.0 87 3 200 IN-PROGRESS Thanks and regards, Nagendra

2 2

caller_id_name variables question
by Mimiko 16 Jan '17

16 Jan '17

Hello. This is a snippet: <extension name="set_caller_name_db" continue="true"> <condition field="${user_exists(id ${caller_id_number} $${domain})" expression="^false$"/> <condition field="${effective_caller_id_number}" expression="^$"> <action application="set" inline="true" data="effective_caller_id_name=${lua(get_name_from_db.lua ${caller_id_number})}"/> <action application="set" inline="true" data="origination_caller_id_name=${effective_caller_id_name}"/> <action application="set" inline="true" data="caller_id_name=${effective_caller_id_name}"/> <anti-action application="set" inline="true" data="effective_caller_id_name=${lua(get_name_from_db.lua ${effective_caller_id_number})}"/> <anti-action application="set" inline="true" data="origination_caller_id_name=${effective_caller_id_name}"/> <anti-action application="set" inline="true" data="caller_id_name=${effective_caller_id_name}"/> </condition> </extension> If the caller is not in local users, then try to set caller_id_name from database. Script works ok. My question is which of this three actions setting vars is redundant: effective_caller_id_name, origination_caller_id_name, caller_id_name Thank you

2 1