October 2012 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Differences for setting global variable
by Mr Nathan Downes 09 Oct '12

09 Oct '12

Hi, What is the difference between <action application="set" data="res=${global_setvar variable=data}"/> And <action application="set_global" data="variable=data" /> Is one better than the other? Both seem to have same effect.. Thanks, Nathan

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regex and /g modifiers
by jay binks 09 Oct '12

09 Oct '12

Hey guys, just trying to confirm my findings. it seems Freeswitch's regex implementation only implements /s and /i pattern modifiers. Is there a reason /g was ( and others ) were left out. I had assumed we had the full gammut, and it was only after pulling my hair out that I trawled the code and came to see it wasnt there :) -- Sincerely Jay

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FS Core ODBC Support - Specified key was too long; max key length is 1000 bytes
by Muhammad Shahzad 09 Oct '12

09 Oct '12

Hi, I have compiled FS with core odbc support and get below error at start up, ======================================================= 2012-10-09 01:49:33.596802 [ERR] switch_odbc.c:494 ERR: [create index complete11 on complete (a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,hostname)] [STATE: HY000 CODE 1071 ERROR: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.1.63-0+squeeze1]Specified key was too long; max key length is 1000 bytes ] 2012-10-09 01:49:33.596864 [ERR] switch_core_sqldb.c:526 SQL ERR [STATE: HY000 CODE 1071 ERROR: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.1.63-0+squeeze1]Specified key was too long; max key length is 1000 bytes ] create index complete11 on complete (a1,a2,a3,a4,a5,a6,a7,a8,a9,a10,hostname) ======================================================= I know its MySQL specific error as specified at, http://stackoverflow.com/questions/7846298/max-key-length-is-1000-bytes-in-… However, i was wondering if there is any work around for it? Can we ignore this error or it has to be fixed before putting FS in production? Thank you. -- Muhammad Shahzad ----------------------------------- CISCO Rich Media Communication Specialist (CRMCS) CISCO Certified Network Associate (CCNA) Cell: +49 176 99 83 10 85 MSN: shari_786pk(a)hotmail.com Email: shaheryarkh(a)googlemail.com

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uuid_bridge, uuid_broadcast is not working
by Shahzad Bhatti 08 Oct '12

08 Oct '12

Hi, I am creating a script in Lua to originate 2 calls, bridge them and then play a file using uuid_bridge and uuid_brodcast but unable to get the result and call hangup. my code is as follows: * cli = "1111";* * caller = "1000";* * dest = "1001";* * profile= "internal";* * param = "{ignore_early_media=flase,origination_caller_id_number="..cli.."}";* * * * api = freeswitch.API();* * domain = api:executeString("eval ${domain}");* * * * file = "/usr/local/freeswitch/sounds/test_unset.wav";* * * * session1 = freeswitch.Session(param.."sofia/"..profile.."/".. caller .."%"..domain);* * session2 = freeswitch.Session(param.."sofia/"..profile.."/".. dest .."%"..domain);* * * * uuid1 = tostring(session1:get_uuid());* * uuid2 = tostring(session2:get_uuid());* * * * api:executeString("uuid_bridge "..uuid1.." "..uuid2);* * api:executeString("uuid_broadcast "..uuid1.." "..file.." aleg");* and the fs_cli log is as : 2012-10-05 22:06:57.386448 [NOTICE] sofia.c:6318 Channel [sofia/internal/1001] has been answered 2012-10-05 22:06:57.406452 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1001) Running State Change CS_SOFT_EXECUTE 2012-10-05 22:06:57.406452 [DEBUG] switch_core_state_machine.c:423 (sofia/internal/1001) State SOFT_EXECUTE 2012-10-05 22:06:57.406452 [DEBUG] mod_sofia.c:588 SOFIA SOFT_EXECUTE 2012-10-05 22:06:57.406452 [DEBUG] switch_core_state_machine.c:241 sofia/internal/1001 Standard SOFT_EXECUTE 2012-10-05 22:06:57.406452 [DEBUG] switch_core_state_machine.c:423 (sofia/internal/1001) State SOFT_EXECUTE going to sleep 2012-10-05 22:06:57.406452 [INFO] switch_channel.c:2711 sofia/internal/1001 Flipping CID from "" <1111> to "Outbound Call" <1001%192.168.0.19> 2012-10-05 22:06:57.406452 [INFO] switch_channel.c:2711 sofia/internal/1000 Flipping CID from "" <1111> to "Outbound Call" <1000%192.168.0.19> 2012-10-05 22:06:57.406452 [DEBUG] switch_ivr_bridge.c:1619 (sofia/internal/1000) State Change CS_SOFT_EXECUTE -> CS_HIBERNATE 2012-10-05 22:06:57.406452 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1000) Running State Change CS_HIBERNATE 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1000 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:432 (sofia/internal/1000) State HIBERNATE 2012-10-05 22:06:57.426425 [DEBUG] mod_sofia.c:222 sofia/internal/1000 SOFIA HIBERNATE 2012-10-05 22:06:57.426425 [DEBUG] switch_ivr_bridge.c:749 (sofia/internal/1000) State Change CS_HIBERNATE -> CS_RESET 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1000 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:432 (sofia/internal/1000) State HIBERNATE going to sleep 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1000) Running State Change CS_RESET 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:413 (sofia/internal/1000) State RESET 2012-10-05 22:06:57.426425 [DEBUG] mod_sofia.c:166 sofia/internal/1000 SOFIA RESET 2012-10-05 22:06:57.426425 [DEBUG] switch_ivr_bridge.c:734 sofia/internal/1000 CUSTOM RESET 2012-10-05 22:06:57.426425 [DEBUG] switch_ivr_bridge.c:741 (sofia/internal/1000) State Change CS_RESET -> CS_SOFT_EXECUTE 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1000 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:413 (sofia/internal/1000) State RESET going to sleep 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1000) Running State Change CS_SOFT_EXECUTE 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:423 (sofia/internal/1000) State SOFT_EXECUTE 2012-10-05 22:06:57.426425 [DEBUG] mod_sofia.c:588 SOFIA SOFT_EXECUTE 2012-10-05 22:06:57.426425 [DEBUG] switch_ivr_bridge.c:759 sofia/internal/1000 CUSTOM SOFT_EXECUTE 2012-10-05 22:06:57.426425 [DEBUG] switch_channel.c:2849 (sofia/internal/1001) Callstate Change ACTIVE -> HANGUP 2012-10-05 22:06:57.426425 [NOTICE] switch_ivr_originate.c:1056 Hangup sofia/internal/1001 [CS_SOFT_EXECUTE] [DESTINATION_OUT_OF_ORDER] 2012-10-05 22:06:57.426425 [DEBUG] switch_channel.c:2872 Send signal sofia/internal/1001 [KILL] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1001) Running State Change CS_HANGUP 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:602 (sofia/internal/1001) State HANGUP 2012-10-05 22:06:57.426425 [DEBUG] mod_sofia.c:469 Channel sofia/internal/1001 hanging up, cause: DESTINATION_OUT_OF_ORDER 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1001 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_channel.c:2849 (sofia/internal/1000) Callstate Change ACTIVE -> HANGUP 2012-10-05 22:06:57.426425 [NOTICE] switch_ivr_bridge.c:817 Hangup sofia/internal/1000 [CS_SOFT_EXECUTE] [ORIGINATOR_CANCEL] 2012-10-05 22:06:57.426425 [DEBUG] switch_channel.c:2872 Send signal sofia/internal/1000 [KILL] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1000 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:423 (sofia/internal/1000) State SOFT_EXECUTE going to sleep 2012-10-05 22:06:57.426425 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1000) Running State Change CS_HANGUP 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:816 Send signal sofia/internal/1001 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] switch_core_session.c:816 Send signal sofia/internal/1000 [BREAK] 2012-10-05 22:06:57.426425 [DEBUG] mod_sofia.c:517 Sending BYE to sofia/internal/1001 2012-10-05 22:06:57.446365 [DEBUG] switch_cpp.cpp:1007 sofia/internal/1001 destroy/unlink session from object 2012-10-05 22:06:57.446365 [DEBUG] switch_cpp.cpp:1007 sofia/internal/1000 destroy/unlink session from object 2012-10-05 22:06:57.446365 [DEBUG] switch_core_state_machine.c:602 (sofia/internal/1000) State HANGUP 2012-10-05 22:06:57.446365 [DEBUG] switch_core_state_machine.c:47 sofia/internal/1001 Standard HANGUP, cause: DESTINATION_OUT_OF_ORDER 2012-10-05 22:06:57.446365 [DEBUG] switch_core_state_machine.c:602 (sofia/internal/1001) State HANGUP going to sleep 2012-10-05 22:06:57.446365 [DEBUG] switch_core_state_machine.c:393 (sofia/internal/1001) State Change CS_HANGUP -> CS_REPORTING 2012-10-05 22:06:57.446365 [DEBUG] switch_core_session.c:1205 Send signal sofia/internal/1001 [BREAK] 2012-10-05 22:06:57.446365 [DEBUG] switch_core_state_machine.c:362 (sofia/internal/1001) Running State Change CS_REPORTING and the complete fs_cli log is here : http://pastebin.freeswitch.org/19992 I AM USING CentOS 6.2, and FreeSWITCH Version 1.1.beta1 (git-65c4f76 2012-04-25 17-58-41 +0000) kindly help me and your response is highly appreciated. Regards Shahzad Bhatti.

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FreeSWITCH Weekly News and Notes
by Michael Collins 08 Oct '12

08 Oct '12

Hello all! Last week was mostly status quo - busy but not too busy. We spent time working on chapters 5 and 6 of the second edition of the FreeSWITCH book<https://www.packtpub.com/freeswitch-1-0-6-build-robust-high-performance-tel…>. We also had an interesting discussion<http://wiki.freeswitch.org/wiki/FS_weekly_2012_10_03>about Lumicall <http://www.lumicall.org>, an Android application that allows for mobile VoIP. This week<http://wiki.freeswitch.org/wiki/FS_weekly_2012_10_10>we our very own Ken Rice (with an assist from yours truly) will be discussing FreeSWITCH data gathering and troubleshooting techniques. We will also be talking about how to get all of this data into a Jira in such a way that the developers will be thankful. The following week we've scheduled Chad Engler to come discuss with us his node.js/ESL interface<https://github.com/englercj/node-esl> . In other news we just wanted to let you know that our friends over at Vestec<http://vestec.com>have closed a new round of funding. Check out this release <http://www.prweb.com/releases/2012/10/prweb9961259.htm> for details. We are getting ready to put the finishing touches on the voice-enabled application contest. In the meantime keep working on those application ideas - you may just be the one to win some cash! We thank the Vestec folks for being so supportive. Have a great week! -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org

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Limit hash
by DJB International 08 Oct '12

08 Oct '12

I have a limit hash setup in the dialplan to count the session for each inbound ip gateway; however, there is a stuck hash data count in one of the ip when I ran hash_dump. Please see below: <action application="limit" data="hash inbound 1.2.3.4 100"/> and right now there is no call coming in to 1.2.3.4; however, when I ran hash_dump all, it shows as: L/inbound_1.2.3.4/3/0/0/0 it is obviously showing that there are 3 stuck counters on this one. I've tried hash_reset, but it did not work. I wonder whether there is any other ways to remove or reset it? Thank you.

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Help needed in a Contact Center solution
by Nitin Tomer 08 Oct '12

08 Oct '12

Hi, I have posted this query earlier, now refining it a bit more. I need to do the following using FreeSwithc - 1. An end-customer calls, the call is handled by mod_ivr. 2. Customer is presented with a menu, she makes selection and also enters some identification. Her call is parked on a pre-decided extension and an entry is made in a database for this call. This entry will hold the selections made by the caller and the extension where call is parked. 3. I will write a service which will poll this database for new calls. 5. New calls will be shown in agents' dashboards. 4. And agent clicks on a query, he is shown an extension where call is parked. He dials that and is connected to the customer. 5. He talks to the customer and resolve his queries. Please guide me on how can do points 1 & 2. Regards Nitin Disclaimer :- This e-mail and any attachment may contain confidential, proprietary or legally privileged information. If you are not the original intended recipient and have erroneously received this message, you are prohibited from using, copying, altering or disclosing the content of this message. Please delete it immediately and notify the sender. Newgen Software Technologies Ltd (NSTL) accepts no responsibilities for loss or damage arising from the use of the information transmitted by this email including damages from virus and further acknowledges that no binding nature of the message shall be implied or assumed unless the sender does so expressly with due authority of NSTL.

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freeswitch crash while executing odbc_query
by Evgeniy Movlyan 08 Oct '12

08 Oct '12

Hello to all, I'm using mod_odbc_query in my dialplan to get nibble_rate, my dialplan is: <condition field="${AUTH_RESULT_RADIUS}" expression="^OK$"> <action application="set" data="effective_caller_id_number=${outbound_caller_id_number}"/> <action application="set" data="effective_caller_id_name=${outbound_caller_id_name}"/> <action application="odbc_query" inline="true" data="get_rate"/> <action application="sleep" data="1000"/> <action application="bridge" data="{ignore_early_media=ring_ready,enable_heartbeat_events=60,nibble_rate=${rate},nibble_account=${caller_id_number}}sofia/gateway/${default_gateway}/${dialed_number}"/> </condition> get_rate query: <query name="get_rate" value="SELECT radgetprice('${dialed_number}',localtimestamp,60) AS rate"/> My problem is that freeswitch crashes when number of active calls reaches 5-7. Last messages in freeswitch.log are: Dialplan: sofia/internal/ABCDE(a)1.2.3.4 Action odbc_query(get_rate) INLINE EXECUTE sofia/internal/ABCDE(a)1.2.3.4 odbc_query(get_rate) Can anybody help? -- Evgeniy Movlyan, BestNet Ltd.

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TTS professional libraries / sdks' recommendations
by Adelia C. 08 Oct '12

08 Oct '12

Quick poll and help with TTS libraries - what are you using? I need professional / carrier grade quality, looking for recommendations. Thank you!! A.C.

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(no subject)
by Srini K 08 Oct '12

08 Oct '12

http://www.tiempodetransformacion.org/important.php?j=1c9q9kjm&ljvolene=eku

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