November 2009 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] execute script before hangup
by vip killa 17 Nov '09

17 Nov '09

i'm trying to execute a script 1 or 2 seconds before a user hangs up. is this possible? i'm using "api_hangup_hook=" to execute the script currently but it executes after the user hangs up. is there anyway to have api_hangup_hook execute before the actual hang up of the call?

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[Freeswitch-dev] FreeSWITCH 1.0.5 Status Update
by Michael Collins 17 Nov '09

17 Nov '09

Hello folks! I just wanted to let everyone know that there is a status update on the main FreeSWITCH page. Here's a quick link for your convenience: http://bit.ly/3RSY9F The abridged version is this: we're working on it, there are some outstanding JIRA reports that people need to review & test, and we would appreciate more people updating to the latest trunk and making sure all is well. Thanks for helping! -Michael

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[Freeswitch-dev] Channel variable read_terminator_used
by Bob Coleman 16 Nov '09

16 Nov '09

Hi, Am using outbound socket mode, own client, using the latest code. I have noticed that there is a channel variable read_terminator_used for returning what terminator was used when using the read command It would be very useful to know what terminator has been used to terminate the playback command as well, especially where you allow someone to short circuit the prompt and start entering a pin etc. These are cases where you are not interested in capturing more than one digit, and the playback command seems to have less overhead than the read command. I realise I could just use the read command, expecting zero digits from one etc, but if a terminator can be used, generally you want to know what it was. I am wondering if this would be a good idea for a small enhancement, perhaps a terminator_used variable that could be set by any command that allows termination. Thanks Bob

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[Freeswitch-dev] FreeSWITCH Weekly Conf Call - Nov 20
by Michael Collins 16 Nov '09

16 Nov '09

FYI, I've added the skeleton of the agenda for this week's call: http://wiki.freeswitch.org/wiki/FS_weekly_2009_11_20 The agendas have been pretty light lately. I would like everyone to think about questions that could be brought up for discussion. Also, I'd like to take this time to say thank you to the many folks who have signed up for the wiki lately and have been adding content. We've had quite a few people join over the past few weeks and they have been doing tweaks and adding content to the wiki. We definitely appreciate your help. If you would like to help out with anything else on the wiki (or other janitorial projects) please contact me off list. We have lots of wiki and JIRA things that folks can help with. Thanks, Michael

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[Freeswitch-dev] Question about channel creation messages in logfile
by Paul Thirumalai 15 Nov '09

15 Nov '09

Hello All I am a freeswitch newbie. I have managed to get internal phones setup on different computers at home, using X-lite My issue is with making outbound calls. I'm trying to use voicepulse for that. My Freeswitch server IP is 11.111.123.23 My issue is as follows. I used extension 1000 (X-Lite softphone) to make an out going call my cell phone (555-123-1234) >From the freeswitch.log logfile I see that the channel for 1000 goes from CS_NEW-> CS_INIT->CS_ROUTING . At this point it starts going through the dial plans and finds the correct dialplan. According to the dialplan the outgoing call needs to go to sofia/gateway/voicepulse/5551231234 and I see the following lines in the logfile EXECUTE sofia/internal/1000@11.111.123.23hash(insert/11.111.123.23-last_dial/global/115be3f6-d01c-11de-8360-976b377ef920) EXECUTE sofia/internal/1000(a)11.111.123.23bridge(sofia/gateway/voicepulse/5551231234) * *This message makes sense to me and appears to be right. Freeswitch is trying to bridge a call from extension # 1000 to outbound number 5551231234 Now the very next line I see freeswitch attempting to create a channel to the outbound number. 2009-11-13 01:16:23.654519 [NOTICE] switch_channel.c:602 New Channel sofia/external/5551231234 [115c7c76-d01c-11de-8360-976b377ef920] Please correct me if I'm mistaken, but isnt freeswitch supposed to create a channel for sofia/gateway/voicepulse/5551231234 and not sjofia/external/5551231235 In any case the channel to sofia/external/5551231234 changes state from CS_NEW->CS_INIT->CS_ROUTING->CS_CONSUME_MEDIA . At this point the freeswitch gets an Remote SDP, I am assuming from voicepulse. In the end I see message which reads 2009-11-13 01:16:30.880417 [DEBUG] mod_sofia.c:306 sofia/external/5035440933 Overriding SIP cause 503 with 500 from the other leg Can someone please tell me what this error means. SIP error code 500 is what I get in X-Lite also. Also could someone please explain what Pre-Answer is. Thanks Paul

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[Freeswitch-dev] Originate call problem
by Suneel Papineni 12 Nov '09

12 Nov '09

Hi, I am trying to set up a scenario where Call coming to FS1 at 2001 should be diverted to another freeswitch FS2. FS2 gateway is configured at FS1 as a gateway with name "10001" . Now when I try to originate call from CLI, it is giving me errors. Please help me in sorting this out. freeswitch@ Opt330> originate sofia/external/2001@10001 9999 2009-11-12 17:47:23.626250 [NOTICE] switch_channel.c:613 New Channel sofia/external/2001@10001 [e2e54fd6-fa47-d64b-b700-1c62fd5e905e] 2009-11-12 17:47:23.626250 [NOTICE] sofia.c:4187 Hangup sofia/external/2001@10001 [CS_ROUTING] [NORMAL_TEMPORARY_FAILURE]API CALL [originate(sofia/external/2001@10001 9999)] output: -ERR NORMAL_TEMPORARY_FAILURE 2009-11-12 17:47:23.641875 [NOTICE] switch_core_session.c:1155 Session 20 (sofia/external/2001@10001) Ended 2009-11-12 17:47:23.641875 [NOTICE] switch_core_session.c:1157 Close Channel sofia/external/2001@10001 [CS_DESTROY] Please find configurations as: Gateway: <gateway name="10001"> <param name="username" value="1001"/> <param name="password" value="1234"/> <param name="register" value="true"/> <param name="register-proxy" value="<192.168.12.11>"/> <param name="extension" value="1001"/> <param name="retry-seconds" value="30"/> </gateway> Dialplan: <extension name="Transfer"> <condition field="destination_number" expression="^2001$"> <action application="bridge" data="sofia/gateway/100001/1005"/> </condition> </extension> Log from FS is as follows..... 2009-11-12 17:47:23.626250 [NOTICE] switch_channel.c:613 New Channel sofia/external/2001@10001 [e2e54fd6-fa47-d64b-b700-1c62fd5e905e] 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:3061 (sofia/external/2001@10001) State Change CS_NEW -> CS_INIT 2009-11-12 17:47:23.626250 [DEBUG] switch_core_session.c:1000 Send signal sofia/external/2001@10001 [BREAK] 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:306 (sofia/external/2001@10001) Running State Change CS_INIT 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:330 (sofia/external/2001@10001) State INIT 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:83 sofia/external/2001@10001 SOFIA INIT 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:111 (sofia/external/2001@10001) State Change CS_INIT -> CS_ROUTING 2009-11-12 17:47:23.626250 [DEBUG] switch_core_session.c:1000 Send signal sofia/external/2001@10001 [BREAK] 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:330 (sofia/external/2001@10001) State INIT going to sleep 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:306 (sofia/external/2001@10001) Running State Change CS_ROUTING 2009-11-12 17:47:23.626250 [DEBUG] sofia.c:3588 Channel sofia/external/2001@10001 entering state [calling][0] 2009-11-12 17:47:23.626250 [DEBUG] sofia.c:3588 Channel sofia/external/2001@10001 entering state [terminated][503] 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:333 (sofia/external/2001@10001) State ROUTING 2009-11-12 17:47:23.626250 [NOTICE] sofia.c:4187 Hangup sofia/external/2001@10001 [CS_ROUTING] [NORMAL_TEMPORARY_FAILURE] 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:130 sofia/external/2001@10001 SOFIA ROUTING 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:333 (sofia/external/2001@10001) State ROUTING going to sleep 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:306 (sofia/external/2001@10001) Running State Change CS_HANGUP 2009-11-12 17:47:23.626250 [DEBUG] switch_ivr_originate.c:2465 Originate Resulted in Error Cause: 41 [NORMAL_TEMPORARY_FAILURE] 2009-11-12 17:47:23.626250 [DEBUG] switch_channel.c:1896 Send signal sofia/external/2001@10001 [KILL] 2009-11-12 17:47:23.626250 [DEBUG] switch_core_session.c:1000 Send signal sofia/external/2001@10001 [BREAK] 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:451 thread mismatch skipping state handler. 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:478 (sofia/external/2001@10001) State HANGUP 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:329 sofia/external/2001@10001 Overriding SIP cause 503 with 503 from the other leg 2009-11-12 17:47:23.626250 [DEBUG] mod_sofia.c:361 Channel sofia/external/2001@10001 hanging up, cause: NORMAL_TEMPORARY_FAILURE 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:46 sofia/external/2001@10001 Standard HANGUP, cause: NORMAL_TEMPORARY_FAILURE 2009-11-12 17:47:23.626250 [DEBUG] switch_core_state_machine.c:478 (sofia/external/2001@10001) State HANGUP going to sleep 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:325 (sofia/external/2001@10001) State Change CS_HANGUP -> CS_REPORTING 2009-11-12 17:47:23.641875 [DEBUG] switch_core_session.c:1000 Send signal sofia/external/2001@10001 [BREAK] 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:306 (sofia/external/2001@10001) Running State Change CS_REPORTING 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:569 (sofia/external/2001@10001) State REPORTING 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:53 sofia/external/2001@10001 Standard REPORTING, cause: NORMAL_TEMPORARY_FAILURE 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:569 (sofia/external/2001@10001) State REPORTING going to sleep 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:319 (sofia/external/2001@10001) State Change CS_REPORTING -> CS_DESTROY 2009-11-12 17:47:23.641875 [DEBUG] switch_core_session.c:1000 Send signal sofia/external/2001@10001 [BREAK] 2009-11-12 17:47:23.641875 [DEBUG] switch_core_session.c:1137 Session 20 (sofia/external/2001@10001) Locked, Waiting on external entities 2009-11-12 17:47:23.641875 [NOTICE] switch_core_session.c:1155 Session 20 (sofia/external/2001@10001) Ended 2009-11-12 17:47:23.641875 [NOTICE] switch_core_session.c:1157 Close Channel sofia/external/2001@10001 [CS_DESTROY] 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:415 (sofia/external/2001@10001) Running State Change CS_DESTROY 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:426 (sofia/external/2001@10001) State DESTROY 2009-11-12 17:47:23.641875 [DEBUG] mod_sofia.c:278 sofia/external/2001@10001 SOFIA DESTROY 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:60 sofia/external/2001@10001 Standard DESTROY 2009-11-12 17:47:23.641875 [DEBUG] switch_core_state_machine.c:426 (sofia/external/2001@10001) State DESTROY going to sleep Thanks & Regards Suneel ************************************************************************* Please consider the environment before printing this e-mail ************************************************************************* This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. http://www.mettoni.com Mettoni Ltd Registered in England and Wales: 4485956 9400 Garsington Road, Oxford Business Park, Oxford, OX4 2HN *************************************************************************

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Re: [Freeswitch-dev] api getvar / setvar problem
by Anthony Minessale 10 Nov '09

10 Nov '09

The esl has swig mods to use several langs maybe you can add a target to make it for c# too On Nov 10, 2009 2:44 PM, "Bob Coleman" <bobc(a)devassert.com> wrote: Yes, own client, c#, I have used some of the esl code to work out how to use event socket. Ah that explains it, I believe what I am doing wrong is after I have read the headers, I am expecting to just be able to read another line, but the last line is not terminated with a new line, and I must use the content length to read it. I have it working aside from dealing with the responses Thanks very much Bob On Wed, Nov 11, 2009 at 5:37 AM, Anthony Minessale < anthony.minessale(a)gmail.com> wrote: > Are you w...

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[Freeswitch-dev] api getvar / setvar problem
by Bob Coleman 10 Nov '09

10 Nov '09

Hi, I am pretty sure I am doing something wrong but here goes. I am using outbound event socket running on windows and everytime I send an api uuid_getvar or uuid_setvar the reply I get back is fragmented. I get the content type and the line that tells me the length, but then I get a blank line and nothing more coming down the socket. If I try to read another line after the blank line it blocks. eg. content-type: api/response content-length: ?? If I make another call, say just api i get the actual variable contents i expected from the first call followed by the next content header?? I can product a small demo if necessary, and that is my next step for diagnosing this, ie remove all the back ground stuff and focus on the problem, but I am hoping someone else has come across this and can point me in the right direction Cheers Bob

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[Freeswitch-dev] Questions about read_frame and write_frame events
by Alex To 10 Nov '09

10 Nov '09

Hi, I am getting stuck on read_frame and write_frame in my custom endpoint. Would someone shed some lights on how it works? My questions about read_frame, write_frame after reading mod_iax, mod_portaudio and mod_skyiax are: 1. Is it correct that I need to check a flag (for e.g TFLAG_HUP) of the private object at the beginning of the event to determine whether I should continue reading audio or just return. The flag TFLAG_HUP is set when a hangup or kill channel event is detected. 2. Read_frame is called on an interval (how frequently is the interval ? how do I determine that?) to read audio from my endpoint. 3. What is TFLAG_IO normally used for ? 4. What is the label "cng" is all about ? May I know what "cng" stands for and how it is used? 5. What if read_frame is called while my end point is not ready to send any audio yet? 6. What is the tech_pvt->cng_frame is used for? I notice that the *frame is set to tech_pvt->cng_frame if the label "cng" is reached. Thank you very much for even reading my questions. I tried to look for documents that explains clearly the above questions but so far no luck. Until now I still don't have a clear understanding about these 2 events yet. Best Regards Alex To

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Re: [Freeswitch-dev] [Freeswitch-users] Request: Notify sip messages from Freeswitch to UserAgent
by Michael Jerris 10 Nov '09

10 Nov '09

I have asked you before to please not cross post to both mailing lists. Please refrain from this in the future. Mike On Nov 9, 2009, at 6:36 PM, srinivasula reddy wrote: > Hi, > > From Freeswitch there is continuously Request: Notify (Messages- > waiting) requests are comming, i didnt subscribe from Freeswith and > pjsip(ua). > any body know how to stop those requests from Freeswitch. > > Thanks-- > Srinivasula Reddy K > _______________________________________________ > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch- > users > http://www.freeswitch.org

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