May 2010 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] Would like to create and contribute a module "mod_cdr_logic"
by Vitalii Colosov 13 Jun '10

13 Jun '10

Hi group, I would like to create and contribute to the community a module: "mod_cdr_logic" (or whatever name will be proposed). Do you think ***from your experience*** that there is a practical need in such module, or better to concentrate on something else :-) ? In high level: Module will export CDRs directly into the database with failover, applying business rules (with regular expressions) to the values exported More detailed: After the call is finished, module will export selected chanel variables directly into any provided table (odbc used). It will apply business rules to the selected values (based on regular expressions, condition-action dialplan style). Module will produce one CDR per leg (outgoing/incoming, configurable). Also it will support fail over: if the main database is not available, it will try to export into a backup database, and if that will be down as well, it will dump into a local CSV file. In the config file one will provide: 1.Mapping rule - variable name to the corresponding table field name 2.Set of business rules to apply Config file example (will be in regular xml eventually): -------------------------------------------------------------------- #these are the values that are taken directly from channel variables <channel_variables_map> #channel variable-->mapped to the table field calling_number->calling_number destination_number->called_number dialed_dtmf_digits->dialed_digits <channel_variables_map/> #these are the new values that will be determined at the business rules stage <new_variables> sales_department_call->sales_department_call technical_department_call->technical_department_call one_more_lost_client->one_more_lost_client one_more_happy_client->one_more_happy_client <new_variables/> <rules> <condition field="dialed_dtmf_digits" expression="^(1)(\d+)"> <action set="sales_department_call=1"/> <anti-action set="technical_department_call=1"/> <condition/> <condition field="hangup_cause" expression="NO_ANSWER"> <action set="one_more_lost_client=1"/> <anti-action set="one_more_happy_client=1"/> <condition/> <rules/> -------------------------------------------------------------------- Would be glad to hear your opinion regarding usefulness or useless of such module in the contrib dir. Thank you, Vitalie

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[Freeswitch-dev] Bridge Call Status
by Thirupathi 31 May '10

31 May '10

Hi, I am receiving the inbound call and i am bridging that call with some other number. But i need to know whether the bridged call (dial out call) has been ringing or answering. I am using the ESL connection method to communicate with the Freeswitch. Here is the snapshot of my code. Receiving inbound call : @sd = s @con = ESL::ESLconnection.new(s.to_i) @con.execute("linger") @con.setEventLock("true") @con.sendRecv("myevents") @con.execute("answer") ... .... After that i am playing and receiving input from the caller then i am bridging the call with some other number. Bridge Call: @con.execute("bridge", "sofia/gateway/junctionnetworks//#{@destination_number}") and waiting for the bridge event WaitForBridgeEvent: def waitForBridge while @con.connected e = @con.recvEvent() next if e == nil printEventData(e) handleHangup if hangupOccurred(e) if e.getHeader("Event-Name") == "CHANNEL_BRIDGE" && e.getHeader("Channel-State") == "CS_EXECUTE" answer_state = e.getHeader("Answer-State") if answer_state == "answered" call_answer_time = e.getHeader("answered_time") end_point_disp = e.getHeader("endpoint_disposition") var_end_point_disp = e.getHeader("var_endpoint_dispoisition") return call_answer_time, end_point_disp, var_end_point_disp end end end end In this code the answer_state is always returning the answered. Also there is always no value for call_answer_time, end_point_disp, var_end_point_disp. Bridging is happening and i have no problem with bridging the call. Please let me know whether the answer-state is returned in this case is for the inbound call or outbound call. (because i am wondering how it is always answered?). Also please help me to get the bridged call status (whether answered, ringing or others) Thanks and Regards, Thirupathi

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[Freeswitch-dev] Record in Freeswitch
by Thirupathi 31 May '10

31 May '10

Hi, i am using record function to record the user information through channel into the voice file. @con.execute("record", "#{record_file_path} #{record_duration} #{silence_threshold}") I have specified the full path with the record_file_path variable. But i got the below error 2010-05-24 12:53:32.917541 [ERR] mod_sndfile.c:194 Error Opening File [/opt/freeswitch/sounds/123.wav] [System error : No such file or directory.] Is there any record function available in the freeswitch so that it will create the file automatically in the specified record_file_path parameter. Thanks and Regards, Thirupathi

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[Freeswitch-dev] 4 WEEKS LEFT! FreeSWITCH Official Training Course - June 28th-30th in San Francisco, CA
by Darren Schreiber 29 May '10

29 May '10

Hi folks, In case you haven't heard, we're pleased to offer the first ever Official FreeSWITCH Training course, held June 28th-30th in San Francisco, CA. The class has been filling up (and airline tickets will go up, too) so if you are thinking of attending we *strongly* encourage you to sign-up now. The training is different then a basic PBX training - we'll be diving a bit deeper into cool features within FreeSWITCH. Since we're designing the course from scratch we can also customize it so you learn what you want to learn. So far, topics requested have focused more along the lines of specific modules and carrier-style switching services, so we're going to try and focus on those topics. The training is also hands-on. You'll be working with FreeSWITCH on individual workstations during the course - doing labs, etc. We'll try and keep it as interactive as we can. And of course, if you like saving money... We have two deals going right now: 1. If you send two or more people we are now offering a good discount. It will vary based on the number of people you send. Please contact me directly if you are interested in this option. 2. If you sign up for the Training + ClueCon option you save ~$300! Flood yourself with FreeSWITCH knowledge and contacts by attending both events. This is a really good deal! For more information, please visit the website at http://www.voipkb.com/ or drop me a note. Thanks much and I look forward to seeing you at the training! Sincerely, Darren Schreiber

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[Freeswitch-dev] Register On-Line For ClueCon!
by Michael Collins 29 May '10

29 May '10

Hey there! We just wanted to let everyone know that our Web site has been updated: http://www.cluecon.com You may now click the link to get registered. Remember that you need to create a user for the ClueCon Web site or use the same username/password that you used last year. Feel free to contact us if you have any concerns or questions. Looking forward to Chicago! The ClueCon Team http://www.cluecon.com 877.742.CLUE

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[Freeswitch-dev] Freeswitch-dev archive - nabble version
by David Swardstrom 28 May '10

28 May '10

Is there a nabble version of the freeswitch-dev archives? Someone sent me a link to the freeswitch-users one. Perhaps these links should be made available in the pages: http://lists.freeswitch.org/mailman/listinfo/freeswitch-??? For example in page: http://lists.freeswitch.org/mailman/listinfo/freeswitch-dev Regards, Paul David Swardstrom

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[Freeswitch-dev] GIT Access
by Georgiewskiy Yuriy 27 May '10

27 May '10

Hi, where i can get ssh key to acces GIT? I am autor of mod_h323. C уважением With Best Regards Георгиевский Юрий. Georgiewskiy Yuriy +7 4872 711666 +7 4872 711666 факс +7 4872 711143 fax +7 4872 711143 Компания ООО "Ай Ти Сервис" IT Service Ltd http://nkoort.ru http://nkoort.ru JID: GHhost(a)jabber.tula-ix.net.ru JID: GHhost(a)jabber.tula-ix.net.ru YG129-RIPE YG129-RIPE

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[Freeswitch-dev] Get on IRC day!!
by Michael Collins 27 May '10

27 May '10

Okay everyone, please join #freeswitch on IRC! We want everyone to come hang out with us. Also, we have many new ones coming in asking for advice. Please join up and help spread the knowledge. See you online! -Michael (IRC: mercutioviz)

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[Freeswitch-dev] Outbound call Status
by Sathish Babu 27 May '10

27 May '10

Hi, I have inbound call on one channel after process that call i am calling the below function to make outbound and get connected with the inbound. @con.execute("bridge", "sofia/gateway/junctionnetworks/#{@callout_number}") It is working perfectly. But i need to know whether the outbound call has been ringing or answered else it is failed. Is there any way to get the event about the newly made call status? Thanks and Regards, Sathishbabu

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[Freeswitch-dev] ACD/CallCenter
by Jan Berger 27 May '10

27 May '10

Hi, Is anyone doing work on ACD or CallCenter aided for open source/FS ? Jan

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