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Params to FS Native.Api() changed. How to get handle of CoreSession?
by Srini K 10 Sep '14

10 Sep '14

Hi, In older version of FreeSWITCH I have been using FreeSWITCH.Native.Api(). For eg, string uuid = new FreeSWITCH.Native.Api().ExecuteString("create_uuid"); activeCalls = new FreeSWITCH.Native.Api().ExecuteString("show calls") I updated FS to latest version. Now Native.Api expects CoreSession as param. FreeSWITCH.Native.Api(FreeSWITCH.Native.CoreSession) How to get handle of CoreSession. Iam using mod_managed. Thanks in advance. Srini

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user directory is ignoring user_context
by ik 10 Sep '14

10 Sep '14

Hello, I have a weird issue with freeswitch (Version 1.4.8 git 1fe89f5 2014-08-21 18:57:58Z 64bit) sometimes. It also happens to me on Freeswitch 1.2. It ignores the extension's user_context, defined like so: <variable name="user_context" value="testing" /> <include> <user id="3002"> <params> <param name="password" value="******" /> </params> <variables> <variable name="accountcode" value="3002" />  <variable name="user_context" value="testing" /> <variable name="effective_caller_id_name" value="Desktop machine" /> <variable name="effective_caller_id_number" value="3002" /> </variables> </user> </include> When I do list_users, i can see it: 3002|testing|XXX.XXX.XXX.XXX|default|error/user_not_registered||Desktop machine|3002 (and when it is registered I can see it registered) And when the user is registered I see it also: 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'record_stereo' = 'true' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'default_gateway' = 'example.com' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'default_areacode' = '918' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'transfer_fallback_extension' = 'operator' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'accountcode' = '3002' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'user_context' = 'testing' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'effective_caller_id_name' = 'Desktop machine' 2014-09-08 18:05:25.397965 [DEBUG] sofia_reg.c:3013 event_add_header -> 'effective_caller_id_number' = '3002' However, when I dial the extension, it enter a different context: 2014-09-08 18:05:38.897955 [INFO] mod_dialplan_xml.c:558 Processing 3001 <3002>->3000 in context external_dialer xml_locate dialplan <context name="testing"> <extension name="shout"> <condition field="destination_number" expression="^(300\d)$"> <action application="answer"></action> <action application="playback" data="shout:// 208.53.164.178:80"></action> </condition> </extension> </context> It usually happens after a while, when first it enters the proper context, and later it starts to go somewhere else. even on ./freeswitch -stop and ./freeswitch -ncwait it goes to the wrong context. Am I doing something wrong, or missing something ? Thanks, Ido

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effective_caller_id_name in user directory not being passed to SIP endpoint
by Gavin Hamill 10 Sep '14

10 Sep '14

Hi all, I'm starting out with FS 1.4.7 on CentOS 6 (installed via the FS repo at http://files.freeswitch.org) and have a simple working config with two sofia profiles, internal and external. I can register SIP clients, call between internal extensions and call external numbers through a SIP gateway. Each user in directory/default/*.xml looks like this: <include> <user id="106"> <params> <param name="password" value="xxx"/> </params> <variables> <variable name="accountcode" value="106"/> <variable name="user_context" value="default"/> <variable name="effective_caller_id_name" value="Gavin Hamill"/> <variable name="outbound_caller_id_name" value="Gavin Hamill"/> </variables> </user> </include> However, when I call from 106 -> 105, I only see '105' appear in the destination client when I would expect to see 'Gavin Hamill' If I force the effective_caller_id_name to be a fixed string: <context name="default"> <extension name="bashton_office_staff"> <condition field="destination_number" expression="^(10[0-9])quot;> <action application="set" data="effective_caller_id_name=QWERTYUIOP" /> <action application="bridge" data="user/$1"/> </condition> ... </context> Then sure enough calls always appear as coming from 'QWERTYUIOP' At https://confluence.freeswitch.org/display/FREESWITCH/XML+User+Directory there is a section 'Variables' which states: Any variables defined in the domain or user will be defined as channel variables when there is a call to user or when there is an inbound calls from that user. That's exactly the behaviour I was expecting - any pointers where I'm going wrong would be warmly received. Cheers, Gavin

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Freeswitch Week in Review(Master Branch) August 31st-September 6th
by Kathleen King 09 Sep '14

09 Sep '14

Hello, again. This week in the FreeSWITCH master branch we had 48 commits. There was quite a bit of work done on mod_verto. A few of the features that were committed this week are: HTTP utils were added to the core, added http query string parsing and improve http header parsing to core, added initial support of http handing in mod_verto, added a param to let the socket stay open even if not websockt, and added a patch to throw an event with the gateway pings for better monitoring of gateway state changes in mod_sofia. The following bugs were squashed: 1b612fe FS-6757 FS-6713 Fix for choppy audio recording Jira: https://jira.freeswitch.org/browse/FS-6757 7d11e19 FS-6783 FS-6775 Check for null hash or private while holding lock in mod_hash 47b7c44 Fix a problem where radius channel variables were missing in mod_xml_radius 9d9feb6 Make the tzfile header check look for "TZif" instead of "TZif2" 1a4e6e3 FS-6796 #comment avoid use c++ string since it causing troubles Jira: https://jira.freeswitch.org/browse/FS-6796 59cd3c7 FS-6796 #resolve hack mod_lua to read correct binary string Jira: https://jira.freeswitch.org/browse/FS-6796 4e07845 Fix incorrect string termination in mod_verto 023f6e1 Fix http header parsing, now it accepts short header in mod_verto New features that were added: ce96d95 Add support for cache directory make configs use specific directory variables instead of just base_dir so that one configuration can be used for fhs and legacy installations 5c15e85 Added SWITCH_CURRENT_APPLICATION_RESPONSE_VARIABLE on application errors mod_spandsp 6146c5c FS-3867 Add special case for oracle alive query in core Jira: https://jira.freeswitch.org/browse/FS-3867 f0b9407 Add http utils to core 31f78d8 Add the ability to read from a stream 602e82d Add param to let the socket stay open even if not websockt, thanks Anthony. b255484 Added initial support of http handing in mod_verto 93bd583 Add uptime property to mod_sofia gateways 5c29d8d Show gateway uptime in seconds 56e4afb FS-6595: Enable pause_play and file_seek for conference member fnode #resolve Jira: https://jira.freeswitch.org/browse/FS-6595 57bd4eb FS-5992 Add `valet_park ... auto out ...` to syntax string 388e963 Added patch to throw an event with the gateway pings for better monitoring of gateway state changes in mod_sofia 9218775 Update openssl 7f8cc54 Add basic http virtual host support and fix some leaks in mod_verto a9b9155 Add HTTP Basic auth to mod_verto f5c0c13 Add http query string parsing and improve http header parsing to core f361655 Add ability to parse x-www-form-urlencoded post body in mod_verto 7be6047 Respond to OPTIONS and only allows GET and HEAD on static resources in mod_verto c02b242 Refactor http parsing and prevent read body more than content-length a845755 HTTP 1.1 keepalive support in mod_verto Improvements in cross platform build supports: 5fadb52 Fix build on gcc-4.9 5dfea66 Build fix for mod_xml_radius 76b093a Fix trivial windows compiler warning for vs2010 In terms of stability these were the use cases that were fixed: 8c0a1d1 FS-6783 FS-6775 Reintroduce memory leak in mod_hash fixed in commit 3e24b3e2c2b28cc672943e75b009377d33f1b01b to avoid crash 82a28e7 FS-6783 FS-6775 Fixing the leak reintroduced in commit 8c0a1d17e241622f25b9bd7cc68c575b7892adda in mod_hash Feedback is welcome at kathleen.king(a)quentustech.com and the commits for this week are in the attached file along with the corresponding Jira links. -- Kathleen King Quentus Technologies, INC 1037 NE 65th St Suite 273 Seattle, WA 98115 Main: (253) 617-3210 Cell: (703) 859-3757 kathleen.king(a)quentustech.com

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different transport for outbound proxy and destination
by Yuriy Nasida 09 Sep '14

09 Sep '14

Hi there, I would like to have this scenario: FS ----UDP----> Opensips ---- TLS --- endpoint I suppose that I have to have ;transport=tls in INVITE from FS to opensips but when I do that i getting sofia_glue.c:2326 TLS not supported by profile Can I send INVITE by UDP but let opensips know that it should USE TLS for endpoint ? Please advice Thanks.

1 0

record_post_process_exec_app not fireing
by Phillip Jones 09 Sep '14

09 Sep '14

Anyone had any luck with this setting. I just can not the app to run. <condition field="${ForwardingNumber}" expression="([1-9]),(.*)" break="never"> <action application="answer" /> <action application="sleep" data="2000"/> <action application="playback" data="$${user_vm_greeting}\$2"/> <action application="playback" data="tone_stream://$${vm_bong}"/> <action application="set" data="record_post_process_exec_app=vm_test.lua" /> <action application="record" data="$${user_vm_message}/${accountno}-${uuid}.wav $${maxreclen} $${silencethreshold} $${silencehits}"/> </condition> vm_test.lua: freeswitch.consoleLog("INFO", "Hello!!\n") freeswitch.consoleLog("INFO", "Hello!!\n") On running the dialplan I see: 2014-09-09 10:51:29.964998 [DEBUG] mod_dptools.c:1435 sofia/internal/ 1000(a)192.168.1.22 SET [record_post_process_exec_app]=[vm_test.lua] Everything works - the file is recorded. On leg A hangup up test.lua is not run. Any thoughts? FreeSWITCH Version 1.5.12b~64bit Windows Thanks PJ

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Question about eavesdrop application
by Mimiko 09 Sep '14

09 Sep '14

Hello. I wanted to enable eavesdrop to spy on local extensions. In the sample dialplan from freeswitch I used: <extension name="global" continue="true"> <condition> <action application="hash" data="insert/${domain_name}-spymap/${caller_id_number}/${uuid}"/> <action application="hash" data="insert/${domain_name}-last_dial/${caller_id_number}/${destination_number}"/> <action application="hash" data="insert/${domain_name}-last_dial/global/${uuid}"/> <action application="export" data="RFC2822_DATE=${strftime(%a, %d %b %Y %T %z)}"/> </condition> </extension> <extension name="eavesdrop"> <condition field="destination_number" expression="^88(.*)$|^\*0(.*)$"> <action application="answer"/> <action application="eavesdrop" data="${hash(select/${domain_name}-spymap/$1$2)}"/> </condition> </extension> This works when extension calls other extension or outbound to some number. But not working when someone calls the extension, because hash select/spymap/extension gives an obsolete uuid. How to overcove this problem? Also how to spy on extensions which answered a member in a callcenter? Thank you. -- Mimiko desu.

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Version of Lua with FS1.4
by Alex Lake 09 Sep '14

09 Sep '14

I installed FS1.4 on an Ubuntu14.04 box the other day and found that it seemed to be using Lua5.2. After hunting around for a bit, I managed to find Lua 5.2 versions of the modules we use. I then wiped the machine and attempted another build, and it used Lua 5.1! I'm confused as to what I've done differently. Is there a preferred Lua version for 1.4?

1 0

fax, debuggin
by Miha 09 Sep '14

09 Sep '14

Hi, how to debbug fax issue on FS? I can do wireshark trace and that is all. Normaly signaling is in 99% ok, but is there any way to know what was wrong with fax transmission? tnx miha

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Where can I find the documentation for mod_xml_curl biding=directory api
by Yosi Taguri 08 Sep '14

08 Sep '14

I want to implement the directory binding using a web service like documented in : https://confluence.freeswitch.org/display/FREESWITCH/mod_xml_curl I'm missing the api documentation that is expected to be implemented by the webservice. On the web I found some old samples but none of them contained the details for the api. Did anyone implement this on their system and can share the api documentation they found? Thanks,

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