May 2017 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Freeswitch Packet Fragmentation issue
by Charles Bujold 27 May '17

27 May '17

Upgraded to the latest Freeswitch and now experiencing an issue with packet sizes being bigger than the 1500 allowed. The sip INVITE is 1577 bytes. Tried compress-header but it is not removing enough bytes. At the end of the Invoice there is the X-FS-Support and Remote-Party-ID which I tried to remove but the best I can do is shrink it. Also, the Contact section seems to duplicate the same information, is there a way to cut that down? How can I reduce the fragmentation?

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return to shell only when call from originate is complete?
by Bipin Patel 26 May '17

26 May '17

hi, i was wondering if its possible to to release handle from an originate command only once the call is completed, i mean i send a originate command from shell using fs_cli but only return back to prompt once the call is completed rather than as soon as a bridge is created or a UUID generated -- Regards, Bipin ------------------------------------------------------------------------

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Proper syntax of sched_hangup from webapi
by Rahul MathuR 26 May '17

26 May '17

Hi guys, I am trying to implement a callback functionality using mod_xml_rpc, my URL looks like - http://192.168.2.54:8080/webapi/originate?{origination_caller_id_name=88888… But FS sends out INVITE to 3333333333, receives 183 and then even before it could send out an INVITE to 4444444444, it feels it has reached to the last statement of execution and hence sends CANCEL and drops the call. When I put sched_hangup at the last, it just doesn't play any part in call duration control. I feel that somewhere I am making some mistake but I need another set of eyes to locate it. Could you kindly help me resolve this issue. -- Warm Regds. MathuR

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Error Deleting from sip_dialogs
by Ira Tessler 25 May '17

25 May '17

Hi, I saw this error in my freeswitch.log. Anyone know why this would occur or how to fix it? 2017-05-23 13:03:47.553338 [ERR] switch_odbc.c:522 ERR: [delete from sip_dialogs where uuid='3fc23dbe-4762-4d58-9a49-156d99001fef'] [STATE: HY000 CODE 1213 ERROR: [MySQL][ODBC 5.1 Driver][mysqld-5.6.23-log]Deadlock found when trying to get lock; try restarting transaction ] 2017-05-23 13:03:47.553338 [ERR] switch_core_sqldb.c:587 ODBC SQL ERR [STATE: HY000 CODE 1213 ERROR: [MySQL][ODBC 5.1 Driver][mysqld-5.6.23-log]Deadlock found when trying to get lock; try restarting transaction ] delete from sip_dialogs where uuid='3fc23dbe-4762-4d58-9a49-156d99001fef' Thanks, Ira Tessler Lead Software Engineer ConnectMe (732) 490-9007 x2 ira(a)connectmevoice.com

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configure playback outbound http proxy
by Anonim Stefan 25 May '17

25 May '17

Hi, Does Freeswitch provide a parameter to configure an outbound http proxy, when playback a http stream? What I am trying to avoid here is to add specific routes for each IP I am playing back from. Thank you, Stefan

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Freeswitch PRI support
by Deepika Yadav 25 May '17

25 May '17

Hi, I am using Freeswitch in an application that initiates conference calls amongst 20 users in cellular network (mobile phones in GSM network). Currently, for the VOIP-GSM gateway, we are using the service from a company called Doorvaani. But, since, the cost of call estimates to be high and we cannot debug the call drops; we are thinking to buy our own PRI card. I am seeking recommendation on following points: 1. Which card should I buy that is most easily configurable with the Freeswitch i.e. company and type. 2. Reference on how should I start to make Freeswitch configure with the PRI card and start sending and receiving calls. For the current gateway service in use, I simply put the authentication credentials for the corresponding VOIP line offered by the company Doorvaani in the external SIP Profile. In case of PRI, what all changes are needed? Regards, Deepika -- Regards Deepika https://www.iiitd.edu.in/~deepikay/

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timer issue
by Sergey Safarov 24 May '17

24 May '17

I found strange timestamp in FreeSwitch logs https://pastebin.freeswitch.org/view/2933090b message received at send 513 bytes to udp/[31.24.110.61]:5060 at 11:34: 20.608499: system time but call processing have time stamp 12:14:13.279724 Please help me understand why this take place. How it can be fixed? Used kazoo config <https://github.com/2600hz/kazoo-configs/tree/master/freeswitch>

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Conference with flags wait-mod|nomoh plays MOH
by José Lopes 24 May '17

24 May '17

Hello, I have configured a audio conference with flags wait-mod and nomoh. I make a call to the conference as the first member and I listen moh, instead of silence. I am using FreeSwitch 1.6.17 If I configured the audio conference without the flag wait-mod, when i enter the conference I have silence and it is ok. This is a bug or this is the right behavior ? There is any option that i can configure so when i configure the conference with flags wait-mod and nomoh, when the first members enters, it get silence? Thanks in advance. Best regards, Jose Lopes

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python ESL module
by Bipin Patel 24 May '17

24 May '17

hi, is any1 using the ESL python module to create python scripts for FS ESL, if so can some1 kindly let me know how to get it to install as i keep getting the below error when i try Collecting python-ESL Using cached python-ESL-1.4.18.tar.gz Installing collected packages: python-ESL Running setup.py install for python-ESL ... error Complete output from command c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\bipin\\appdata\\local\\temp\\pip-build-snoqec\\python-ESL\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\bipin\appdata\local\temp\pip-4yo5fb-record\install-record.txt --single-version-externally-managed --compile: running install running build running build_py creating build creating build\lib.win32-2.7 copying ESL.py -> build\lib.win32-2.7 running build_ext building '_ESL' extension swigging ESL.i to ESL_wrap.cpp D:\swigwin-3.0.12\swig.exe -python -classic -c++ -DMULTIPLICITY -threads -I. -o ESL_wrap.cpp ESL.i creating build\temp.win32-2.7 creating build\temp.win32-2.7\Release C:\Users\Bipin\AppData\Local\Programs\Common\Microsoft\Visual C++ for Python\9.0\VC\Bin\cl.exe /c /nologo /Ox /MD /W3 /GS- /DNDEBUG -Ic:\python27\include -Ic:\python27\PC /Tcesl.c /Fobuild\temp.win32-2.7\Release\esl.obj -I. esl.c .\esl.h(186) : fatal error C1083: Cannot open include file: 'sys/time.h': No such file or directory error: command 'C:\\Users\\Bipin\\AppData\\Local\\Programs\\Common\\Microsoft\\Visual C++ for Python\\9.0\\VC\\Bin\\cl.exe' failed with exit status 2 ---------------------------------------- Command "c:\python27\python.exe -u -c "import setuptools, tokenize;__file__='c:\\users\\bipin\\appdata\\local\\temp\\pip-build-snoqec\\python-ESL\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record c:\users\bipin\appdata\local\temp\pip-4yo5fb-record\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in c:\users\bipin\appdata\local\temp\pip-build-snoqec\python-ESL\ -- Regards, Bipin ------------------------------------------------------------------------

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Call setup failes on outbound calls
by Babak Yakhchali 23 May '17

23 May '17

Hi I'm trying to send calls through a provider with ip 10.10.10.3 but call fails with result "Message not compatible with call state or message type non-existent or not implemented". how can I debug this problem? this is siptrace from the failed call: send 1061 bytes to udp/[10.10.10.3]:5060 at 13:35:27.382378: ------------------------------------------------------------------------ INVITE sip:12345678@10.10.10.3 SIP/2.0 Via: SIP/2.0/UDP 10.10.10.4;rport;branch=z9hG4bKeN5gp5S5KrZce Max-Forwards: 69 From: "100" <sip:74413@10.10.10.3>;tag=N69FS63aHU7ta To: <sip:12345678@10.10.10.3> Call-ID: 596dba35-96dd-1235-59bc-00505698455d CSeq: 105485099 INVITE Contact: <sip:gw+trunk_1@10.10.10.4:5060;transport=udp;gw=trunk_1> User-Agent: FreeSWITCH-mod_sofia/1.6.15+git~20170303T233525Z~02c0860de6~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY Supported: timer, path, replaces Allow-Events: talk, hold, conference, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 242 X-FS-Support: update_display,send_info Remote-Party-ID: "100" <sip:100@10.10.10.3 >;party=calling;screen=yes;privacy=off v=0 o=FreeSWITCH 1491655976 1491655977 IN IP4 10.10.10.4 s=FreeSWITCH c=IN IP4 10.10.10.4 t=0 0 m=audio 27714 RTP/AVP 0 101 13 a=rtpmap:0 PCMU/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=rtpmap:13 CN/8000 a=ptime:20 ------------------------------------------------------------------------ recv 274 bytes from udp/[10.10.10.3]:5060 at 13:35:27.398407: ------------------------------------------------------------------------ SIP/2.0 100 Trying Via: SIP/2.0/UDP 10.10.10.4;branch=z9hG4bKeN5gp5S5KrZce;rport=5060 Call-ID: 596dba35-96dd-1235-59bc-00505698455d From: "100"<sip:74413@10.10.10.3>;tag=N69FS63aHU7ta To: <sip:12345678@10.10.10.3> CSeq: 105485099 INVITE Content-Length: 0 ------------------------------------------------------------------------ recv 488 bytes from udp/[10.10.10.3]:5060 at 13:35:27.448335: ------------------------------------------------------------------------ SIP/2.0 500 Server Internal Error Via: SIP/2.0/UDP 10.10.10.4;branch=z9hG4bKeN5gp5S5KrZce;rport=5060 Call-ID: 596dba35-96dd-1235-59bc-00505698455d From: "100"<sip:74413@10.10.10.3>;tag=N69FS63aHU7ta To: <sip:12345678@10.10.10.3>;tag=juiky7nh CSeq: 105485099 INVITE Warning: 399 - "SoftX3000 R601-CCU Rel POS:[3103] Release from CR" Reason: Q.850;cause=98;text="Message not compatible with call state or message type non-existent or not implemented" Content-Length: 0 ------------------------------------------------------------------------ send 321 bytes to udp/[10.10.10.3]:5060 at 13:35:27.448500: ------------------------------------------------------------------------ ACK sip:12345678@10.10.10.3 SIP/2.0 Via: SIP/2.0/UDP 10.10.10.4;rport;branch=z9hG4bKeN5gp5S5KrZce Max-Forwards: 69 From: "100" <sip:74413@10.10.10.3>;tag=N69FS63aHU7ta To: <sip:12345678@10.10.10.3>;tag=juiky7nh Call-ID: 596dba35-96dd-1235-59bc-00505698455d CSeq: 105485099 ACK Content-Length: 0

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