January 2019 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Double NAT w/ same Private Network Address
by Nandy Dagondon 17 Jan '19

17 Jan '19

Hi everybody, I'm testing mod_verto in a Double NAT setup. The problem: no media. This is the setup: FS (192.168.1.x/24) <> NAT <> Internet <> NAT <> WebRTC Client (192.168.1.x/24) Both FS and the Client routers have static IP WAN addresses. I suspect that since Private Network addresses are the same (192.168.1.x/24), the ICE candidate chosen is always 192.168.1.x, thinking that it's in the Local Network. Examining the log file indeed showed that the WAN IP's are included in the candidate. But, the one chosen is always a private IP. Am I correct? What needs to be done to ensure that WAN candidates will be selected? Changing the Network Address of either side might solve the problem but I need the solution via FS/Verto configuration. (Btw, the local TURN service is not running.) Appreciate for your help. /Nandy

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Call Quality with Recording
by Jai Rangi 16 Jan '19

16 Jan '19

We experience poor call quality when recording is on. We are using record_session to do call recording. session:execute("record_session","$${recordings_dir}/${uuid}.mp3") Any one else experiencing similar issue? Any comment on recording wav vs mp3. Thank you, Jai

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Play the sound file to caller from the same location where it had left in previous call
by Aqs Younas 15 Jan '19

15 Jan '19

Greetings, I would like to play the sound file to the caller at the same location where he had left on the previous call. How I see is that, save call duration upon call end into database and check it again upon new call against DID and sleek the file to that point. I have seen a post from one guy on the same topic but could not able to find this. Any better thoughts? Best Regards, Aqs Younas

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How to enable the tls avaya J series phones
by Surender Singh 15 Jan '19

15 Jan '19

Hi Team, I am new for freeswitch and I installed the FS on my window7 machine . I want to register the avaya j100 series phone with FS with TLS . I have one CA.pem certificate which I generated through SSL tool or I need to generate the CA certificate using FS only. Can you please guide or share the steps to enable the TLS with FS for window based FS ? Regads Surender Singh ::DISCLAIMER:: -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. E-mail transmission is not guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or may contain viruses in transmission. The e mail and its contents (with or without referred errors) shall therefore not attach any liability on the originator or HCL or its affiliates. Views or opinions, if any, presented in this email are solely those of the author and may not necessarily reflect the views or opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of authorized representative of HCL is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any email and/or attachments, please check them for viruses and other defects. --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

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Basic Nagios script for Freeswitch
by Mickael Hubert 14 Jan '19

14 Jan '19

Hi all, today I developed a basic nagios script to check freeswitch instance. I publish it in github, maybe it can help you. https://github.com/Mickaelh51/pynagfreeswitch Ex: pynagfreeswitch.py -t -w 10 -c 20 ==> OK - Total calls count is 0 pynagfreeswitch.py -g gateway1 -G failedcallsout -w 10 -c 20 ==> OK - gateway1 failedcallsout is 2 pynagfreeswitch.py -g GWSCR1 -G pingtime -w 0.20 -c 0.56 ==> WARNING - GWSCR1 pingtime is 0.55 pynagfreeswitch.py -g GWSCR1 -G status -S up ==> OK - GWSCR1 status is up pynagfreeswitch.py -g GWSCR1 -G state -S noreg ==> OK - GWSCR1 state is noreg ./pynagfreeswitch.py -h usage: pynagfreeswitch.py [-h] [-a AUTH] [-s SERVER] [-p PORT] [-w WARNING] [-c CRITICAL] [-g GATEWAY] [-G GATEWAYCHECK] [-t] [-S STRINGOK] optional arguments: -h, --help show this help message and exit -a AUTH, --auth AUTH ESL password -s SERVER, --server SERVER FreeSWITCH server IP address -p PORT, --port PORT FreeSWITCH server event socket port -w WARNING, --warning WARNING threshold that generates a Nagios warning -c CRITICAL, --critical CRITICAL threshold that generates a Nagios critical warning -g GATEWAY, --gateway GATEWAY select gateway -G GATEWAYCHECK, --gatewaycheck GATEWAYCHECK type of checking (failedcallsout / status / state / ...) -t, --totalcallscount total calls count -S STRINGOK, --stringok STRINGOK if this string is found = OK ++

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Max participants join Conference bridge
by Ahmed Chohan 11 Jan '19

11 Jan '19

Hi, I'm currently exploring varity of products in market that support conference service, I would like to how many participants can join each conference in freeswitch? Please advise. -- Regards, Ahmed Munir Chohan

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Transfer call to Call Group cause LOSE_RACE
by Chhorm Chhatra 11 Jan '19

11 Jan '19

Hello, Currently, I faced a problem that when I transfer a call to call group, it causes *Originate Failed. Cause: LOSE_RACE.* My setup is that I export bind digit action on the Leg B so that he can transfer Leg A to another extension. > Transfer Configuration: <action application="bind_digit_action" data="my_transfer,~069\d{3},exec:execute_extension,digit_transfer XML default,peer,peer"/> <action application="set" data= "bridge_pre_execute_bleg_app=bind_digit_action"/> <action application="set" data="bridge_pre_execute_bleg_data=my_transfer"/> > Digit_transfer Dialplan Configuration: <extension name="Display digits dialled AND TRANSFER"> <condition field="destination_number" expression="^digit_transfer$"> <action application="log" data="INFO Called dialled ${last_matching_digits}"/> <action application="log" data="INFO en number iterated ${last_matching_digits}"/> <action application="transfer" data="-bleg ${last_matching_digits} XML default"/> </condition> </extension> >From this part, the digit_transfer extension will transfer based on last_matching_digits to the target extension bound by Leg B. Note: normal call to group call can be bridged successfully. Any help would be really appreaciated. Best Regards, Chhorm Chhatra

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3CX-Sip-Trunk / Freeswitch cannot reach 3CX
by Thorsten Göllner 08 Jan '19

08 Jan '19

Hi, has anybody experience with 3CX-SIP-Trunks? I have installed Freeswitch and added an extension (trunk-1). On 3CX-Side I added a SIP-Trunk (generic sip provider) and I can see a succesfull registration. Now I make a call to Freeswitch and want to pass it to 3CX-Sip-Trunk. But when bridging to user/trunk-1 I get a "Originate Resulted in Error Cause: 41 [NORMAL_TEMPORARY_FAILURE]" error (with no delay). 3CX is installed as a VM in a Azure-Cloud behind NAT. I disabled local iptables and the Firewall-Test on 3CX is all fine. Freeswitch is on bare metal with a public ip. When making a call, wireshark on 3CX-machine shows the INVITE followed by "Destination unreachable (Port unreachable)". But I am not sure, if this is a firewall-issue or something else. Any idea? Thanks in advance, Thorsten

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WSS certs
by Nathan Stratton 08 Jan '19

08 Jan '19

I created my wss.pem from my .crt .key and .ca-bundle from my wildcard cert from COMODO. I have my internal.xml file configured to use wss on 443, and in vars.xml I point ca_certs to /etc/freeswitch/certs where my wss.pem file lives owned by freeswitch:daemon. However, when I try to test it, I get back the default self signed cert, not my cert from wss.pem. nathan@marge cert $ openssl s_client -connect as1-east.illumy1.com:443 CONNECTED(00000003) depth=0 C = US, CN = FreeSWITCH verify error:num=18:self signed certificate verify return:1 depth=0 C = US, CN = FreeSWITCH verify return:1 --- Certificate chain 0 s:/C=US/CN=FreeSWITCH i:/C=US/CN=FreeSWITCH --- Server certificate -----BEGIN CERTIFICATE----- MIIEujCCAqICAQAwDQYJKoZIhvcNAQEFBQAwIjELMAkGA1UEBhMCVVMxEzARBgNV BAMMCkZyZWVTV0lUQ0gwIBcNMTgxMjI3MDEzOTIyWhgPMjExODEyMTAwMTM5MjJa MCIxCzAJBgNVBAYTAlVTMRMwEQYDVQQDDApGcmVlU1dJVENIMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA/xUekzi8uf0ea+/GreneBm3sm9IsQ7L1Yfha 8hSvxaX8ElZIlUHUudkCHoreUgoN+AX/F/I4BY93zfAooZ0+q7CVLfJiLsnW5+Do 3o0eDXQWQ1qWm1a2tv4h7pFWTM9erGDIharhIUj45CJhtKM2Z5TxbRIp2HtAOMen N5M1v+zni7xKS0AOoY6H3i0qHnAeQt5QrpC11575/+5aEWW777W18v5iup9Cn7sR 4LxCdQrnJ9UzthNDvkLz5jYX10JZibVs/DehURv9jimVUYaan1fOzhDtVQh/av22 m4KlTB8xzPSAm0TooRcB0zNbyXCAbnvl9E67orZrxvTzmaKxaPHkGPTqBN962Ti6 TGSYlz31nKGNeABACSbDSRkRZcnv96+VMo6FKoppHpJISXTZwRQhOJ9Im7HVwISE zqhOgDSMo64DcCyif3LOL/gesRjPkc439HulLikDBBS9oAZq8vNg8x8FPA/urpka I+mLPTiE39o7vlb6CeBbGeQktUTB+egun8sBYi+DHXW4lX07HLFM6lqhqO8ZYNqY 1hEcPZY0GovVNlPVvebCIJhti/bBa/5EAwBGVJnEWjqTTYeIn1jF8eAxAMFHw94P RwWAOUgVmq9c5GuRTaw9QWkYg/4Hr4PojGMAIaD0R6m60fIEGOLkzBEUS1Wa6mqK EZKy6dkCAwEAATANBgkqhkiG9w0BAQUFAAOCAgEAoFXoWVf/in6dYKWgxSIOsUWA yyZiGOexO5P/WW5dVoQ0P67iE2wHkABMTkFe4ir3fHlyeKbbcCB3bU28rsPg/wwo P0TIbKNAucrwZ8JKhVQErri/bCYMuctdEN1YxqgQh4YVHYs2/tLr3koqD73crpUL aiq0DNWxx6nbTu7223b40zvKjzLNcjuD6DnKAeMaSdsYjfDtrLk5D1WzMXmG1jzu wwTAHVn0ru0aiQr3dSpUOD8/V+JqCLO7FbrJL6hpd6NemMasdUjgIr1FenuOmyXn A0PFIfQgW1LBlJP1UEGW+yWnVFBNn6pS5AwreVWpS1Tsewa8TTPB/A7ZUAlUb4Lg RsvaBc/56ACG9X2DqOBeYUaK/1Hio4/0n29EpB0zN2R0PPOV2QzBScMecIqbGyf3 gstrMM8KG0GyZRTVOhElWkcgrxre6jM4bzTtOiaZD752pBrYP4EVGtf+oyC9UlKx 7ruCkYuNgyGzJgFfSC8s8zYOBAged3aggQYAL4k7rG3uUTnqOHmQg6XFghWCvc3j I+TEVKeaGhobcKmZp6CwTjmr63in2D1Kn902wVE6WVdHhJSxT1kuIGf3UYhUWZ6Y iBdtAKKhd8QmUYvhzpEHyTPV9bVrrIJJRQW3kzB8jVuyrSYYWnxibcpVxAE1CyHb IlJagm7ZFZDqZ4Gn4TM= -----END CERTIFICATE----- subject=/C=US/CN=FreeSWITCH issuer=/C=US/CN=FreeSWITCH --- No client certificate CA names sent --- SSL handshake has read 1527 bytes and written 863 bytes --- New, TLSv1/SSLv3, Cipher is AES256-GCM-SHA384 Server public key is 4096 bit Secure Renegotiation IS supported Compression: NONE Expansion: NONE No ALPN negotiated SSL-Session: Protocol : TLSv1.2 Cipher : AES256-GCM-SHA384 Session-ID: 99DD9750EDDD173E6E41606FB834F0F5AA4B27AA0CCF8284F8D87F47E607D9A9 Session-ID-ctx: Master-Key: D1F6C0AD00EB7151098BF0DD68670DE9D4631ACED00CE97EAD684B2670BDE283D34FC85CF7D6CED82FB79C68A150988A Key-Arg : None Krb5 Principal: None PSK identity: None PSK identity hint: None TLS session ticket lifetime hint: 300 (seconds) TLS session ticket: 0000 - 9a 90 ee 94 ba 4d da e1-d7 c9 6d f1 bb 86 0b 74 .....M....m....t 0010 - 53 d3 62 eb ca 6b 3e 2b-c4 36 f4 34 ff 73 e0 6a S.b..k>+.6.4.s.j 0020 - 79 f7 72 d7 ca 24 fa 60-bb 37 c8 b9 cd df 71 74 y.r..$.`.7....qt 0030 - 00 d8 37 c6 a2 ef dc 49-08 15 36 04 45 58 f5 af ..7....I..6.EX.. 0040 - 0c 09 66 36 98 34 6f d0-6d cb 4a 6e 9e 2a 67 d1 ..f6.4o.m.Jn.*g. 0050 - b2 84 a1 f2 ff 6f 7a 89-6f 92 5f ca 8b 6a 96 d1 .....oz.o._..j.. 0060 - 7a 18 f4 b8 50 8e 31 d1-d0 9f 52 d0 01 43 ba eb z...P.1...R..C.. 0070 - 6b 89 bb 9e 7c 60 dd 16-ce 2e 14 c4 44 ca 32 74 k...|`......D.2t 0080 - da 66 fc 17 ac a3 04 29-3d f6 b8 39 c4 c2 48 81 .f.....)=..9..H. 0090 - 75 a1 2e 93 bc 2d 23 c5-5d 35 1b 88 1e 75 97 ee u....-#.]5...u.. Start Time: 1546611916 Timeout : 300 (sec) Verify return code: 18 (self signed certificate) --- read:errno=0 ><> nathan stratton

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Fwd: switch_core_session.c:538 Could not locate channel type $
by Nathan Stratton 08 Jan '19

08 Jan '19

New install, I have two users registered and I am trying to call between them. The error I am getting is: 2019-01-03 19:32:16.148530 [DEBUG] switch_ivr_originate.c:2204 Parsing global variables 2019-01-03 19:32:16.148530 [ERR] switch_core_session.c:538 Could not locate channel type $ {sofia_contact(* 2019-01-03 19:32:16.148530 [NOTICE] switch_ivr_originate.c:2944 Cannot create outgoing channel of type [$ {sofia_contact(*] cause: [CHAN_NOT_IMPLEMENTED] 2019-01-03 19:32:16.148530 [DEBUG] switch_ivr_originate.c:3941 Originate Resulted in Error Cause: 66 [CHAN_NOT_IMPLEMENTED] 2019-01-03 19:32:16.148530 [NOTICE] switch_ivr_originate.c:2944 Cannot create outgoing channel of type [user] cause: [CHAN_NOT_IMPLEMENTED] 2019-01-03 19:32:16.148530 [DEBUG] switch_ivr_originate.c:3941 Originate Resulted in Error Cause: 66 [CHAN_NOT_IMPLEMENTED] 2019-01-03 19:32:16.148530 [INFO] mod_dptools.c:3518 Originate Failed. Cause: CHAN_NOT_IMPLEMENTED EXECUTE sofia/internal/1000(a)illumy1.com answer() Any ideas? This has been driving me crazy. ><> nathan stratton

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