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FreeSWITCH Friday BugHunt Reminder!
by Ken Rice 04 Jul '14

04 Jul '14

FreeSWITCHers, Do not forget to join us at 2PM CST for the FreeSWITCH Friday BugHunt Call sip:888@conference.freeswitch.org or see http://ift.tt/1prwIZL for access info! -- Ken http://ift.tt/vGSsGm http://www.ClueCon.com http://www.OSTAG.org irc.freenode.net #freeswitch Twitter: @FreeSWITCH @ClueCon

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No MWI notification with TLS
by Torsten Hantzsche 04 Jul '14

04 Jul '14

Hi, can somebody confirm this effect? - FreeSWITCH version: 1.5.13b on FreeBSD - CA, agent.pem and cafile.pem were created by gentls_cert and the internal profile was configured to enable TLS with only SSL23 cipher (according to https://wiki.freeswitch.org/wiki/SIP_TLS) - a user has at least one waiting voice mail - my UAC is CSipSimple_m0-18/r2423 a connection via UDP shows the following flow (UAC - UAS): ---> REGISTER <--- 401 Unauthorized ---> REGISTER with credentials <--- 200 OK ---> SUBSCRIBE <--- 202 Accepted <--- NOTIFY with payload "Messages-Waiting: yes" and "Voice-Message: 2/0" ---> 200 OK Here CSIPSimple correctly indicates waiting messages. However, if i connect the same user via TLS (SSL23), i get only this flow: ---> REGISTER <--- 401 Unauthorized ---> REGISTER with credentials <--- 200 OK ---> SUBSCRIBE <--- 202 Accepted And that's all, no NOTIFY is sent from FS and CSIPSimple shows no MWI-Message. Is there possibly more to configure to work the same way with TLS? Thanks for any help and hints Torsten

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load error mod_nibblebill
by Aqs Younas 04 Jul '14

04 Jul '14

Hi I am getting the following error when giving load mod_nibblebill on the command line. ~~ 2014-07-04 06:55:57.829089 [INFO] mod_enum.c:880 ENUM Reloaded 2014-07-04 06:55:57.829089 [INFO] mod_nibblebill.c:222 odbc_dsn is mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer 2014-07-04 06:55:57.829089 [DEBUG] mod_nibblebill.c:282 dsn is "mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer" 2014-07-04 06:55:57.829089 [INFO] switch_time.c:1369 Timezone reloaded 530 definitions 2014-07-04 06:55:57.829089 [ERR] switch_odbc.c:365 STATE: IM002 CODE 0 ERROR: [unixODBC][Driver Manager]Data source name not found, and no default driver specified 2014-07-04 06:55:57.829089 [CRIT] switch_core_sqldb.c:507 Failure to connect to ODBC mysql! 2014-07-04 06:55:57.829089 [CRIT] mod_nibblebill.c:287 Cannot Open ODBC Database! 2014-07-04 06:55:57.829089 [CONSOLE] switch_loadable_module.c:1466 Successfully Loaded [mod_nibblebill] 2014-07-04 06:55:57.829089 [NOTICE] switch_loadable_module.c:269 Adding Application 'nibblebill' 2014-07-04 06:55:57.829089 [NOTICE] switch_loadable_module.c:315 Adding API Function 'nibblebill' ~~ I followed steps give onhttp://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core I am on Ubuntu 14.04 LTS and I installed unixodbc, unixodbc-dev, libmyodbc packages by using apt-get. Then I did ./configure --enable-core-odbc-support , make, make install on freeswitch and the config.log shows that unixodbc got recognized and compiled. I configured the ini files and my odbc works with MySQL # cat /etc/odbc.ini [freeswitch] Driver = /usr/lib/i386-linux-gnu/odbc/libmyodbc.so SERVER = localhost PORT = 3306 DATABASE = tcapi OPTION = 67108864 USER = root PASSWORD = password # cat /etc/odbcinst.ini [MySQL] Description = MySQL driver Driver = /usr/lib/i386-linux-gnu/odbc/libmyodbc.so Setup = /usr/lib/i386-linux-gnu/odbc/libodbcmyS.so UsageCount = 1 FileUsage = 1 Threading = 0 # isql -v freeswitch +---------------------------------------+ |* Connected! | *|* | *|* sql-statement | *|* help [tablename] | *|* quit | *|* | *+---------------------------------------+ SQL> My conf/autoload_configs/switch.conf.xml has the line <param name="core-db-dsn" value="mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password='password' options='-c client_min_messages=NOTICE' application_name='freeswitch'" /> <param name="core-db-dsn" value="dsn:tcapi:password" /> My conf/autoload_configs/nibblebill.conf.xml has the lines <settings> param name="odbc-dsn" value="mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer"/>  <param name="db_table" value="accounts"/>  <param name="db_column_cash" value="cash"/>  <param name="db_column_account" value="name"/> </settings> Can anybody please tell me where i am doing something wrong. Thanks

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load error mod_nibblebill
by Aqs Younas 04 Jul '14

04 Jul '14

Hi I am getting the following error when giving load mod_lcr on the command line. ~~ 2014-07-04 06:55:57.829089 [INFO] mod_enum.c:880 ENUM Reloaded 2014-07-04 06:55:57.829089 [INFO] mod_nibblebill.c:222 odbc_dsn is mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer 2014-07-04 06:55:57.829089 [DEBUG] mod_nibblebill.c:282 dsn is "mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer" 2014-07-04 06:55:57.829089 [INFO] switch_time.c:1369 Timezone reloaded 530 definitions 2014-07-04 06:55:57.829089 [ERR] switch_odbc.c:365 STATE: IM002 CODE 0 ERROR: [unixODBC][Driver Manager]Data source name not found, and no default driver specified 2014-07-04 06:55:57.829089 [CRIT] switch_core_sqldb.c:507 Failure to connect to ODBC mysql! 2014-07-04 06:55:57.829089 [CRIT] mod_nibblebill.c:287 Cannot Open ODBC Database! 2014-07-04 06:55:57.829089 [CONSOLE] switch_loadable_module.c:1466 Successfully Loaded [mod_nibblebill] 2014-07-04 06:55:57.829089 [NOTICE] switch_loadable_module.c:269 Adding Application 'nibblebill' 2014-07-04 06:55:57.829089 [NOTICE] switch_loadable_module.c:315 Adding API Function 'nibblebill' ~~ I followed steps give onhttp://wiki.freeswitch.org/wiki/Using_ODBC_in_the_core I am on Ubuntu 14.04 LTS and I installed unixodbc, unixodbc-dev, libmyodbc packages by using apt-get. Then I did ./configure --enable-core-odbc-support , make, make install on freeswitch and the config.log shows that unixodbc got recognized and compiled. I configured the ini files and my odbc works with MySQL # cat /etc/odbc.ini [freeswitch] Driver = /usr/lib/i386-linux-gnu/odbc/libmyodbc.so SERVER = localhost PORT = 3306 DATABASE = tcapi OPTION = 67108864 USER = root PASSWORD = password # cat /etc/odbcinst.ini [MySQL] Description = MySQL driver Driver = /usr/lib/i386-linux-gnu/odbc/libmyodbc.so Setup = /usr/lib/i386-linux-gnu/odbc/libodbcmyS.so UsageCount = 1 FileUsage = 1 Threading = 0 # isql -v freeswitch +---------------------------------------+ |* Connected! | *|* | *|* sql-statement | *|* help [tablename] | *|* quit | *|* | *+---------------------------------------+ SQL> My conf/autoload_configs/switch.conf.xml has the line <param name="core-db-dsn" value="mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password='password' options='-c client_min_messages=NOTICE' application_name='freeswitch'" /> <param name="core-db-dsn" value="dsn:tcapi:password" /> My conf/autoload_configs/nibblebill.conf.xml has the lines <settings> param name="odbc-dsn" value="mysql://hostaddr=127.0.0.1 dbname=tcapi user=root password=hammer"/>  <param name="db_table" value="accounts"/>  <param name="db_column_cash" value="cash"/>  <param name="db_column_account" value="name"/> </settings> Can anybody please tell me where i am doing something wrong. Thanks

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VG202 FOR FREESWITCH
by Matthew Halos 03 Jul '14

03 Jul '14

Hello to All! I am newbie to FreeSWITCH. I have a Cisco Voice Gateway device with the Model, VG202. Anybody knows how to use the device with FreeSWITCH? Thanks! MATTHEW HALOS

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Fisheye
by Andre Demattia 03 Jul '14

03 Jul '14

Hi it's https://fisheye.freeswitch.org/ replaced by https://stash.freeswitch.org/projects/FS/repos/freeswitch/commits Thanks

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Advice for codec renegotiation in callcenter configuration
by Jean-Paul Iribarren 03 Jul '14

03 Jul '14

Hello FreeSWITCHers, I have a solid experience as a developer and network specialist, but I am still discovering the many bells and whistles of IP telephony, so I need a (big) piece of advice regarding how to setup FreeSWITCH to achieve what I need it to do. The desired functionality is as follows: my company manufactures embedded devices with audio/video capabilities. On these devices, a "help me" button can be activated by a customer. When someone activates this button, a VoIP call (with two-way audio/video) must be placed to a callcenter, and dispatched to several extensions. In such a case, the extensions ring according to their rank and current state in the callcenter, and if/when a member replies, he can talk to the customer in need of help with two-way audio and video. Very similar to what can be found in modern elevators. The associated architecture is as follows: FreeSWITCH is installed on a PC with two network adapters. The first NIC is connected to the embedded devices on a private subnet, the second NIC is connected to the corporate LAN where the SIP phones of the callcenter members are connected. For security reasons, the PC is the only common point between the private network and the corporate LAN, they cannot "see" each other at IP level (thus no peer-to-peer communication). Linphone is used on the embedded devices, and can use PCMU, PCMA, H264, H263 and H263-1998. When a customer activates the "help me" button, the device places a SIP call to extension 7002 on FreeSWITCH. Extension 7002 is connected to a mod_callcenter queue, with a suitable list of agents and tiers (say, extensions 1000 and 1001). Problem is: the company who will use this system is free to install whatever VoIP terminals it wishes for its support people. These phones may support video or not, and they may have various codecs available. If compliant video codecs are available on the embedded device and on the SIP phone which replies to the call, I want these codecs to be selected on both sides in order to provide audio and video communication (On FreeSWITCH, H.26x codecs are passthrough, the PBX won't transcode the video flows). On my test platform, depending on the configuration of FreeSWITCH and of the capabilities of the endpoints, I may end up with the following scenario: - device 7106 places a call to 7002, advertising H264, H263, H263-1998 - FreeSWITCH accepts the call (200 OK) with e.g. PCMU + H264 - FreeSWITCH rings the members of the callcenter, advertising PCMU, H263, H264 - member '1000' of the callcenter accepts FreeSWITCH call with e.g. PCMU + H263 - FreeSWITCH bridges the call, but the video flows are not compatible Since the device supports most video modes, I must find a way to make it switch to the audio/video modes used by the SIP phone that replied to the call, i.e. PCMU + H263. As far as I understand, this can be done at SIP level by requesting FreeSWITCH to send a re-INVITE to the device on leg A, advertising the codec list provided by the SIP phone in its "200 OK" message on leg B. Thus the question: how can this be achieved in a mod_callcenter-based configuration? As far as I understand, the silver bullet seems to be a command called uuid_media_reneg in my case, but I can't see how/when I should initiate this command in a mod_callcenter-based configuration (bridging is performed internally by mod_callcenter, not at dialplan level). All comments and advice welcome, sorry for the long post (but I tried to be exhaustive and english is not my native language), and thank you in advance. -- JPI

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ClueCon is Coming! ClueCon is coming!
by Ken Rice 03 Jul '14

03 Jul '14

ClueCon is just around the corner! The ClueCon Organizers Team is running Full Speed Ahead! Don¹t miss your change to hang out and network with the Best OpenSource Telephony Developers around the world in Chicago Aug 4-7! Anthony Minessale of FreeSWITCH, Bogdan-Andrei Iancu of OpenSIPS, Emil Ivov of Jitsi are just a few of the RockStars of OpenSource Telephony that will be there! Other speakers include: Fred Dixon, Project Lead of BigBlueButton has confirmed presenting at ClueCon this year! Alexander Chemeris, CEO of Fairwaves will be presenting on Osmocom, Open Source Mobile Communications! Alex Kinch, CEO of Ziron.com Presenting! For more information visit http://cluecon.com/schedule for a full schedule! Don¹t miss out on your change to take the stage also! Dangerous Demos are coming to ClueCon thanks to Truphone! This is your chance to take the stage for 4 minutes, show off your pet project! Truphone is sponsoring 3 Awards and the Audience will pick the winners via live voting (which might be considered a Dangerous Demo in itself!) Email James.Body(a)truphone.com if you want to participate! Need FreeSWITCH Training! Stay an extra Day! Friday, August 8th, following ClueCon will be a 1 Day BootCamp! Space is limited so get your registration in for it today! -- Ken http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org irc.freenode.net #freeswitch Twitter: @FreeSWITCH

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javascript originate
by Grant Bagdasarian 02 Jul '14

02 Jul '14

Hello, I'm still using the mod_spidermonkey module. Haven't upgraded to the new version with V8. The wiki says the session.originate function is deprecated. Is there no way to originate a call using javascript? The page also mentions: api = freeswitch.API() api:execute("originate", "sofia/gateway/mygateway/123456789 9664") Should this be used instead? Regards, Grant

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Strange "show modules" behavor
by Vladimir Getmanshchuk 02 Jul '14

02 Jul '14

Hello everyone! /usr/local/freeswitch/bin/freeswitch -version FreeSWITCH version: 1.4.5~64bit ( 64bit) # fs_cli -x "show modules" | grep cdr # fs_cli -x "show modules" | wc -l 329 # fs_cli freeswitch@internal> unload mod_cdr_pg_csv +OK 2014-06-27 08:45:58.228801 [CONSOLE] switch_loadable_module.c:1936 Stopping: mod_cdr_pg_csv 2014-06-27 08:45:58.228801 [CONSOLE] switch_loadable_module.c:1956 mod_cdr_pg_csv unloaded. freeswitch@internal> load mod_cdr_pg_csv +OK Reloading XML +OK 2014-06-27 08:46:02.208827 [CONSOLE] switch_loadable_module.c:1466 Successfully Loaded [mod_cdr_pg_csv] freeswitch@internal> /exit # fs_cli -x "show modules" | grep cdr generic,mod_cdr_pg_csv,mod_cdr_pg_csv,/usr/local/freeswitch/mod/mod_cdr_pg_csv.so # fs_cli -x "show modules" | wc -l 330 -- Yours sincerely, Vladimir Getmanshchuk

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