March 2017 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] Fwd: hook to event or startup script which will hook to events?
by Mimiko 27 Mar '17

27 Mar '17

On 14.02.2016 02:38, Abdul Hakeem wrote: > Hello Mimiko, > Did you find any resolution to the issue ? > Cheers, > AH No, no answers to my questions. I use start-up script in lua.conf and bind to event in order to avoid segfault. -- Mimiko desu.

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signaling_status Down with libpri
by kapil dadheech 26 Mar '17

26 Mar '17

Hello, We are using freeswitch with libpri from last 7 years. It was running well without any issue. Currently we decided to move our server to latest hardware. Installation went perfect and freeswitch was up and running. But when i tried to load mod_freetdm. Freeswitch throws a kernal opps and it loaded successfully but my signal status showing down. attaching my configuration. I am using sangoma A104DE.. Attaching my configuration below 1) Freetdm.conf [span wanpipe wp1] trunk_type => e1 group=1 b-channel => 1:1-15 b-channel => 1:17-31 d-channel => 1:16 2) Freetdm.conf.xml <configuration name="freetdm.conf" description="Freetdm Configuration"> <settings> <param name="debug" value="0"/>    <param name="crash-on-assert" value="no"/> </settings> <config_profiles> <profile name="my_pri_te_1"> <param name="switchtype" value="euroisdn" /> <param name="interface" value="cpe"/> </profile> </config_profiles> <libpri_spans> <span name="wp1" cfgprofile="my_pri_te_1"> <param name="dialplan" value="XML"/> <param name="context" value="default"/> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> </span> </libpri_spans> <analog_spans> </analog_spans> </configuration> Please help me. Since same configuration is running over my other server without any issue on same os. Attaching kernal oops [ 3819.698827] BUG: unable to handle kernel paging request at 00007fdea27fb860 [ 3819.698832] IP: [<ffffffffa02c9ad9>] wp_cdev_write+0x149/0x360 [sdladrv] [ 3819.698841] PGD 2023871067 <(202)%20387-1067> PUD 2020826067 PMD 2026695067 <(202)%20669-5067> PTE 8000002015caa867 [ 3819.698844] Oops: 0001 [#10] SMP [ 3819.698847] Modules linked in: dahdi_transcode(OF) dahdi_dummy(OF) dahdi(OF) crc_ccitt wanec(OF) af_wanpipe(OF) wanpipe(OF) wanrouter(OF) sdladrv(OF) bnep rfcomm bluetooth dcdbas joydev mxm_wmi x86_pkg_temp_thermal coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd mei_me mei lpc_ich shpchp ipmi_si wmi parport_pc ppdev mac_hid lp parport acpi_power_meter hid_generic usbhid tg3 hid ptp megaraid_sas pps_core [ 3819.698876] CPU: 15 PID: 9633 Comm: freeswitch Tainted: GF D O 3.13.0-24-generic #46-Ubuntu [ 3819.698878] Hardware name: Dell Inc. PowerEdge R730/072T6D, BIOS 2.3.4 11/08/2016 [ 3819.698880] task: ffff88201773c7d0 ti: ffff882023928000 task.ti: ffff882023928000 [ 3819.698881] RIP: 0010:[<ffffffffa02c9ad9>] [<ffffffffa02c9ad9>] wp_cdev_write+0x149/0x360 [sdladrv] [ 3819.698886] RSP: 0018:ffff882023929e10 EFLAGS: 00010202 [ 3819.698887] RAX: ffff882017f88080 RBX: 00007fdea27fb860 RCX: 0000000000000000 [ 3819.698888] RDX: 00000000000000c3 RSI: 0000000000000043 RDI: ffff88201a295100 [ 3819.698889] RBP: ffff882023929ef8 R08: 0000000000017260 R09: 0000000000000000 [ 3819.698890] R10: ffff88207fbf3e40 R11: ffffea008082b020 R12: ffff882017f88080 [ 3819.698891] R13: ffff882017f88080 R14: 000000000000000c R15: 0000000000000043 [ 3819.698893] FS: 00007fdea27fc700(0000) GS:ffff88203eae0000(0000) knlGS:0000000000000000 [ 3819.698894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3819.698895] CR2: 00007fdea27fb860 CR3: 0000002018d36000 CR4: 00000000003407e0 [ 3819.698897] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3819.698898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3819.698898] Stack: [ 3819.698899] ffff88201a295100 ffff881018e2ba00 0000004300000000 0000000000000000 [ 3819.698903] 0000000200000000 ffff882023929e4c a27fb86000000002 0000004000007fde [ 3819.698906] 00007fdea27fb8d0 a27fbc0000000003 0000000000007fde 00007fdea27fc700 [ 3819.698909] Call Trace: [ 3819.698919] [<ffffffff8130dfca>] ? common_file_perm+0x4a/0x100 [ 3819.698926] [<ffffffff811b9534>] vfs_write+0xb4/0x1f0 [ 3819.698928] [<ffffffff811b9f69>] SyS_write+0x49/0xa0 [ 3819.698934] [<ffffffff8172663f>] tracesys+0xe1/0xe6 [ 3819.698935] Code: c7 e8 3c 14 34 e1 45 85 ff 49 89 c4 48 8b 9d 4c ff ff ff 74 62 49 89 c5 eb 11 0f 1f 84 00 00 00 00 00 48 83 c3 0c 45 85 ff 7e 4c <8b> 13 85 d2 74 f1 41 39 d7 48 8b 73 04 4c 89 ef 41 0f 46 d7 41 [ 3819.698959] RIP [<ffffffffa02c9ad9>] wp_cdev_write+0x149/0x360 [sdladrv] [ 3819.698963] RSP <ffff882023929e10> [ 3819.698964] CR2: 00007fdea27fb860 [ 3819.698967] ---[ end trace 1b5b6df99ef0c53] -- Thanks & Regards Kapil Dadheech Phone - +918800098471 Skype - kapildadheech86 Contact on Facebook <http://www.facebook.com/er.kapildadheech> Follow on Twitter <http://twitter.com/#%21/erkapildadheech>

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How to not send 407 if username not recognized
by Tom Fielding 25 Mar '17

25 Mar '17

Hi all, Currently, FS sends back 407 (Authorization needed) to a REGISTER or INVITE even though the From: username is not one in our directory config. Is there a way to configure FS to not send back 407 if the username in the >From field is not recognized? I’d like to not give scanner bots any clue that there is a SIP proxy. Thanks!

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Re: [Freeswitch-users] Lua not working when FS start withbackground mode[freeswitch -nc]
by zzy 24 Mar '17

24 Mar '17

I always use root account. 发自我的iPhone ------------------ Original ------------------ From: Abaci B <abaci64(a)gmail.com> Date: 周六,3月 25,2017 03:14 To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> Subject: Re: [Freeswitch-users] Lua not working when FS start withbackground mode[freeswitch -nc] file permission issue maybe (starting as different user)? On Fri, Mar 24, 2017 at 10:36 AM, zzy <zzyroy(a)qq.com> wrote: Debian 8 FreeSWITCH (Version 1.6.15 -32-bec4538 64bit) 1. Login Debian with root. 2. Install the FS by apt-get. wget -O - https://files.freeswitch.org/repo/deb/debian/freeswitch_archive_g0.pub| apt-key add - echo "deb http://files.freeswitch.org/repo/deb/freeswitch-1.6/jessie main" > /etc/apt/sources.list.d/freeswitch.list apt-get update && apt-get install -y freeswitch-meta-all 3. Run fs_cli after install. 4. I add a gateway in Freeswitch Portal. It will run a run lua script [create_gateway.lua]. This lua script is from source code [/usr/src/freeswitch/scripts/lua/portal/create_gateway.lua].I get an error message in fs_cli: 2017-03-24 10:32:46.006528 [ERR] mod_lua.cpp:203 /usr/share/freeswitch/scripts/portal/create_gateway.lua:13: attempt to index global 'conf_file' (a nil value) stack traceback: /usr/share/freeswitch/scripts/portal/create_gateway.lua:13: in main chunk 5. Stop the FS with [systemctl stop freeswitch.service] command. 6. Run [freeswitch -c] command set the FS in the foreground. 7. I add a gateway in Freeswitch Portal again and get the correct result. 8. I also try this after FS startup in the background ([freeswitch -nc] and [freeswitch -ncwait]). Get the same error as before. Who can tell me why the lua script does not working when FS startup with service mode and background mode? Thanks a lot! _________________________________________________________________________ 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

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Lua not working when FS start with background mode[freeswitch -nc]
by zzy 24 Mar '17

24 Mar '17

Debian 8 FreeSWITCH (Version 1.6.15 -32-bec4538 64bit) 1. Login Debian with root. 2. Install the FS by apt-get. wget -O - https://files.freeswitch.org/repo/deb/debian/freeswitch_archive_g0.pub| apt-key add - echo "deb http://files.freeswitch.org/repo/deb/freeswitch-1.6/jessie main" > /etc/apt/sources.list.d/freeswitch.list apt-get update && apt-get install -y freeswitch-meta-all 3. Run fs_cli after install. 4. I add a gateway in Freeswitch Portal. It will run a run lua script [create_gateway.lua]. This lua script is from source code [/usr/src/freeswitch/scripts/lua/portal/create_gateway.lua].I get an error message in fs_cli: 2017-03-24 10:32:46.006528 [ERR] mod_lua.cpp:203 /usr/share/freeswitch/scripts/portal/create_gateway.lua:13: attempt to index global 'conf_file' (a nil value) stack traceback: /usr/share/freeswitch/scripts/portal/create_gateway.lua:13: in main chunk 5. Stop the FS with [systemctl stop freeswitch.service] command. 6. Run [freeswitch -c] command set the FS in the foreground. 7. I add a gateway in Freeswitch Portal again and get the correct result. 8. I also try this after FS startup in the background ([freeswitch -nc] and [freeswitch -ncwait]). Get the same error as before. Who can tell me why the lua script does not working when FS startup with service mode and background mode? Thanks a lot!

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Dialplan conditions for limitations
by Yücel ALTUNAY 24 Mar '17

24 Mar '17

Hi, I have 3 extensions (1001, 1002, 1003) and i want to limit some calls written below *Ext Can Call Cant't Call* 1001 1002,1003 1002 1001 1003 1003 1001 1002 I wrote condition below; <extension name="Local_Extension"> <condition regex="any"> <regex field="destination_number" expression="^(1001)$"/> <regex field="caller_id_number" expression="^(1001)$"/> ....... <action application="bridge" data="user/${dialed_extension}@ ${domain_name}"/>  <anti-action application="answer"/> <anti-action application="sleep" data="1000"/> <anti-action application="bridge" data="loopback/app=voicemail:default ${domain_name} ${dialed_extension}"/> In this case 1002 and 1003 can call 1001, and can't call each other, but when i want to call 1002 or 1003 from 1001, on 1001's screen i see a incoming call from others. How can i solve this case. Thanks.

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SIMPLE, SRTP and Zoiper
by Rajil Saraswat 24 Mar '17

24 Mar '17

Hello, I have SRTP setup in Freeswitch with Zoiper on Android being the end points. Using Zoiper it is also possible to send text messages. Are these messages encrypted as well? Thanks

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change value in invite sip header
by Ankit Doshi 24 Mar '17

24 Mar '17

Hello All, I have DID Number :123456This DID assigned to 23456 extension. Now when I am dial number so that time sip invite header pass like belowINVITE sip:23456@ipBut I want to send like INVITE sip:123456@ip So which sip URI variable can I try to get this resolved ? Sent from Yahoo Mail on Android

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Configure SRTP and ZRTP on FusionPBX
by Ronggo Kinantoputro 24 Mar '17

24 Mar '17

Hi, I have recently installed FusionPBX (version 4.0.0-151125) on AWS. My purpose is : 1) Make a secure call using SRTP (end to end SRTP session) I've already make some test using softphone (Linphone and Csip Simple for android), with enabling SRTP settings on both end point. The result is from the Active Calls Status(on FusionPBX Web-UI), the Caller Extension has already secure (there's SRTP crypto on the Secure column). But at the Receiver Extension, there's no SRTP crypto on the Secure column. Are those calls has been secured (end to end)? 2) Make a secure call using ZRTP (end to end ZRTP session) I've already make some test using softphone (Linphone and Csip Simple for android), with enabling ZRTP settings on both end point. The result is from the Active Calls Status(on FusionPBX Web-UI), there's no ZRTP crypto on the Secure column for both Caller Extension and Receiver Extension. So I guest the ZRTP session (end to end) still did not works. I have not make any changes with the configuration on FreeSwitch/FusionPBX, so it's still in default configuration. Any advise would be highly appreciated. Thanks.

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Mod_callcenter question
by Kamil Nigmatullin 24 Mar '17

24 Mar '17

I have CRM system and all out clients are devided between managers. CRM system knows who is client's manager. So on incoming call I want to try first this manager, and if he is not answering then route him to another manager. Is there a way to do so somehow passing parameters to callcenter application. I want to get all this call through mod_callcenter to keep statistics and queuing correct. -- Kamil Nigmatullin Skype: kamil.nigmatullin

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