March 2013 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] Door intercom/gate controller
by Mr Nathan Downes 07 Mar '13

07 Mar '13

Ahh it turns out fibre provider wont reprovision all the ATA's to use OOB so I am going to have to give this a go.. Endpoint 1 = Gate controller = only accepts OOB Endpoint 2 = Standard analogue phone on ATA = only generates inband Person uses endpoint 1 to call resident who needs to dial code to open gate so start_dtmf has to work from endpoint 2 to endpoint 1 when it is endpoint 1 that calls endpoint 2. I'll test it out and let you know the results! P.S. I love freeswitch and the work you guys have done, I have never seen such a flexible simple software that is still so complex there is a way to do anything you can imagine is possible! Nathan From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Anthony Minessale Sent: Tuesday, 26 February 2013 10:40 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Door intercom/gate controller you put start_dtmf in the execute_on_answer variable to run it on the other leg. On Mon, Feb 25, 2013 at 10:34 AM, Michael Collins <msc(a)freeswitch.org> wrote: Hi Nathan, Yes, start_dtmf is one-directional as far as I am aware, that is, it only works on the sending stream of the channel on which it is set. BTW, I'm glad you got it figured out! -MC On Fri, Feb 22, 2013 at 6:32 PM, Mr Nathan Downes <nathandownes(a)hotmail.com> wrote: Hi Michael, Thanks for the response, it worked in the opposite direction, the gate controller (OOB) calls phones (Inband) kind of like the door thing on an apartment block. Start_dtmf worked if I called the gate controller from the phones, but not in the other direction which is how it will be used. It has been resolved as it was discovered the ATA devices inbuilt to the fibre ONT have an option for OOB DTMF, enabling this on the POTS profile allowed the device to function. I am still interested on how I could of got it to work though, is start_dtmf a one directional app? Thanks, Nathan From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Collins Sent: Saturday, 16 February 2013 6:35 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] Door intercom/gate controller Can you show us the dialplan for sending a call to the gate controller? Also, pastebin the console debug output for a call to the gate controller where you press digits but the controller doesn't respond. Thanks, MC On Wed, Feb 13, 2013 at 2:42 AM, Mr Nathan Downes <nathandownes(a)hotmail.com> wrote: Hi list, I have a gate controller that only understands RFC 2833 but it calls endpoints that can only provide inband DTMF, I can't seem to get the digits recognised by the gate controller to trigger the relay using start_dtmf_generate, as they are coming back to the a-leg? Rather than out the b-leg.. It works fine when I call a SPA502g as it will provide RFC 2833.. is there some trickery I can achieve this? Or am I just doing it wrong?? J _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com 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 -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com 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 -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org http://www.freeswitchsolutions.com FreeSWITCH-powered IP PBX: The CudaTel Communication Server http://www.cudatel.com Official FreeSWITCH Sites http://www.freeswitch.org http://wiki.freeswitch.org http://www.cluecon.com 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 -- Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ Twitter: http://twitter.com/FreeSWITCH_wire AIM: anthm MSN:anthony_minessale@hotmail.com <mailto:MSN%3Aanthony_minessale@hotmail.com> GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com <mailto:PAYPAL%3Aanthony.minessale@gmail.com> IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org <mailto:sip%3A888@conference.freeswitch.org> googletalk:conf+888@conference.freeswitch.org <mailto:googletalk%3Aconf%2B888@conference.freeswitch.org> pstn:+19193869900

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mod_xml_curl and https
by Alexander Haugg 07 Mar '13

07 Mar '13

hi all, since view hours i try to make a https request to a c# sslstream class. the same request works fine with the browser. In my descriotion the freeswitch is the web client and the c# sslstream side is the server. Is it possible to configure the xml_curl.config.xml to trust any server certificate and the certificate comes only from the server (the same that's working with the browser)? With all configurations that i try the client sends an Encryptet Alert and a [Fin, ACK]. At the moment, the server side use a *.pfx cert gerneratet with openssl. Thanks for your help.

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FreeSWITCH Sometimes Doesn't Fire Custom Event
by Zoltan Medveczky 07 Mar '13

07 Mar '13

Hi, I'm encountering an issue where FS on occasion doesn't seem to dispatch a custom event from the dial plan. I would estimate that this occurs on average approximately once in every 15 calls. Here is the dial plan extension in question: <extension name="null_fwd2queue19"> <condition field="destination_number" expression="^(null_fwd2queue19)$"> <action application="set" data="CheckAgent=no" /> <action application="set" data="CheckAgentLoggedIn=no" /> <action application="set" data="CheckLoad=no" /> <action application="set" data="MaxLoad=null" /> <action application="set" data="LongestWaitingTimePermitted=null" /> <action application="set" data="MaxWait=null" /> <action application="set" data="QueueName=null" /> <action inline="true" application="event" data="Event-Subclass=Global_Reach::QueueCall,Event-Name=CUSTOM,GR_CallState=CallQueued" /> <action application="playback" data="local_stream://moh" /> </condition> </extension> And here is the normal sequence of events received by the client application which is connected to the event socket in inbound mode: CHANNEL_ANSWER CUSTOM PLAYBACK_START When the issue occurs, the sequence is the following: CHANNEL_ANSWER PLAYBACK_START This would seem to imply that the event queue is not getting blocked since the client app does receive all events subsequent to the CUSTOM event. It's not clear to me at this point if the event is not getting queued at all or if it is simply not being sent out on the event socket. I've started to debug the issue and have determined that it is at least getting as far as the call to "switch_event::switch_fire_event_detailed()" in "mod_dptools". It's probably worth mentioning that the dial plan XML is being loaded dynamically for each call via a Lua script as opposed to a static configuration file. Here are the details on the environment where I'm able to reproduce the issue: FS Version: 1.2.5.3 OS: RHEL 5.8 (Tikanga) Kernel: 2.6.18-308.el5 CPU: x86_64 Please let me know if you require any additional environmental information. I will amend this ticket as I uncover more data points. Thanks in advance... Cheers, - Zoltan

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.NET managed code - call count
by Malay Thakershi 07 Mar '13

07 Mar '13

Hello, I have a .NET managed module handling calls transferred to it via dial plan. Now, I would like to maintain concurrent call count and decline the call if it has reached certain limit. What I do is, have a static variable to track this. *private static int mIntCurCalls = 0;* Then, when Run() is executed, I *mIntCurCalls++* after answering the call. I perform check *if mIntCurCalls > "max allowed calls"* then I play a message and hangup. I *mIntCurCalls--* this when call is hung up. Since last few days users have been complaining they get "busy" or "number not available" when dialing toll-free number. However, I don't see them getting the message that I have in the code. Is the method of keeping call count correct? Thanks.

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Announcement: FreeSWITCH 1.2.6 Is Now Available
by Michael Collins 07 Mar '13

07 Mar '13

Hello all, We just wanted to let everyone know that FreeSWITCH 1.2.6 has been released<http://freeswitch.org/node/439>. Many have been waiting for this version so that they can put it into production systems. This new version has numerous bug fixes and the team has spent a lot of time and energy tracking down and eliminating hard-to-find memory leaks. Please update to this version as soon as you reasonably can. Thanks for being a great community! -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org

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Extract audio from PCAP
by Avi Marcus 06 Mar '13

06 Mar '13

I've have some really large PCAPs sometimes and wireshark just dies trying to decode the audio in them. All the links for audio extraction on voipinfo seem really old. Is there something else to extract the audio from pcaps? Or some command to to pass tshark to just save all audio as a .wav file? What does voipmonitor use? I think I asked this before... Thanks, -Avi Marcus

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FreeSWITCH Weekly Conference Call
by Michael Collins 06 Mar '13

06 Mar '13

Hi All! Today's agenda page is here: http://wiki.freeswitch.org/wiki/FS_weekly_2013_03_06 We have a few news items to discuss and then Ken and I are going to be doing a refresher on VoIP sec with ZRTP and also touching upon SRTP and TLS. Oh, and we'll have new ClueCon 2012 videos released as well! Talk to you soon. -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org

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Error! Failed to log to database using nibblebill
by Shahzad Bhatti 06 Mar '13

06 Mar '13

hi i am using a nibblebill the call cost but have some problem in it. my nibblebill.conf.xml file is as http://pastebin.freeswitch.org/20650 and console log is http://pastebin.freeswitch.org/20651 i got Error *Failed to log to database! *Doing update query reply me about the issue Regards Shahzad Bhatti

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Route calls to several trunks
by Sayyed Mohammad Emami Razavi 06 Mar '13

06 Mar '13

how to route calls to several trunks without load balancer just with FS? e.g. You're using ICTDialer and just have one trunk for each campaign and you want more trunks to route and you want to handle this with your FS.

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Re: [Freeswitch-users] Error! Failed to log to database using nibblebill
by Shahzad Bhatti 06 Mar '13

06 Mar '13

Mr. Muhammad Shahzad thanks alot for your reply, i think that the user data source is not accessed as i try to use [root@localhost scripts]# isql -v test root 12345678 *[IM002][unixODBC][Driver Manager]Data source name not found, and no default driver specified [ISQL]ERROR: Could not SQLConnect * but if i try [root@localhost scripts]# isql -v freeswitch root 12345678 +---------------------------------------+ | Connected! | | | | sql-statement | | help [tablename] | | quit | | | +---------------------------------------+ thats what i find, any help now is really highly appreciated. Regards Shahzad Bhatti. On Tue, Mar 5, 2013 at 9:47 PM, < freeswitch-users-request(a)lists.freeswitch.org> wrote: > Send FreeSWITCH-users mailing list submissions to > freeswitch-users(a)lists.freeswitch.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > or, via email, send a message with subject or body 'help' to > freeswitch-users-request(a)lists.freeswitch.org > > You can reach the person managing the list at > freeswitch-users-owner(a)lists.freeswitch.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FreeSWITCH-users digest..." > > Today's Topics: > > 1. Re: Playing of mms stream by means of FS (xmppser) > 2. Re: Error! Failed to log to database using nibblebill > (Muhammad Shahzad) > > > ---------- Forwarded message ---------- > From: xmppser <xmppser(a)gmail.com> > To: freeswitch-users(a)lists.freeswitch.org > Cc: > Date: Tue, 5 Mar 2013 07:40:01 -0800 (PST) > Subject: Re: [Freeswitch-users] Playing of mms stream by means of FS > Ok, thanks, > > Since there is no body would like to share the code for this feature, I > will > implement mod_vlc to play video in freeswitch ,and i will opensource the > code. there is no reason , i like opensource. > > Thanks > Best Regards. > > > > -- > View this message in context: > http://freeswitch-users.2379917.n2.nabble.com/Playing-of-mms-stream-by-mean… > Sent from the freeswitch-users mailing list archive at Nabble.com. > > > > > ---------- Forwarded message ---------- > From: Muhammad Shahzad <shaheryarkh(a)gmail.com> > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Cc: > Date: Tue, 5 Mar 2013 17:46:57 +0100 > Subject: Re: [Freeswitch-users] Error! Failed to log to database using > nibblebill > humm, i am not very sure what is the problem then. Can you try below and > reply me with result? > > 1. Enable SQL query log on db server side, and see what SQL FS sends to > the server? An ODBC trace file may also help. > > 2. Why are you defining both column name and custom SQLs? Typically you > use only one of them, not both at the same time, so comment out one of them > and test. > > 3. The custom SQL you are using has back-quotes, though these are > permitted by ANSI SQL, but may create problem for other languages, i.e. the > SQL you specify is in an XML file, which is interpreted by C++, which is > then send to ODBC and then send to actual db server. Any of these > interfaces may misinterpret them (Step 1 will give you clear clue on this). > > Thank you. > > > On Tue, Mar 5, 2013 at 5:11 PM, Shahzad Bhatti <shahzad.bhatti(a)g-r-v.com>wrote: > >> thanks Mr. Muhammad Shahzad for the reply but issue is that when i use to >> access database on console there it works fine but when i use in dialplan >> here it not works >> >> here is my console output >> *[root@localhost includes]# isql -v freeswitch* >> *+---------------------------------------+* >> *| Connected! |* >> *| |* >> *| sql-statement |* >> *| help [tablename] |* >> *| quit |* >> *| |* >> *+---------------------------------------+* >> *SQL> use test;* >> *SQLRowCount returns 0* >> *SQL> select * from tb_accounts;* >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *| id | name >> >> >> | cash | >> * >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *| 1 | shahzad >> >> >> | 10 |* >> *| 2 | saeed >> >> >> | 50 |* >> *| 3 | usman >> >> >> | 10 |* >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *SQLRowCount returns 3* >> *3 rows fetched* >> *SQL> update tb_accounts set cash = cash -1 where id =1;* >> *SQLRowCount returns 1* >> *SQL> select * from tb_accounts;* >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *| id | name >> >> >> | cash | >> * >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *| 1 | shahzad >> >> >> | 9 |* >> *| 2 | saeed >> >> >> | 50 |* >> *| 3 | usman >> >> >> | 10 |* >> * >> +-----------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-------------------------+ >> * >> *SQLRowCount returns 3* >> *3 rows fetched* >> here u can see that update is also working, and here is my dialplan xml >> * <document type="freeswitch/xml">* >> * <section name="dialplan" description="RE Dial Plan For >> FreeSwitch">* >> * <context name="public">* >> * <extension name="checkBalance">* >> * <condition field="destination_number" >> expression="^126$">* >> * <action application="set" >> data="nibble_rate=0.03"/>* >> * <action application="set" >> data="nibble_account=1"/>* >> * <action application="answer"/>* >> * <action application="hangup"/>* >> * </condition>* >> * </extension>* >> * </context>* >> * </section>* >> * </document> >> * >> >> i also check that the user and password and database is also correct. >> >> any help is appreciated >> >> Regards >> >> Shahzad Bhatti >> >> ---------- Forwarded message ---------- >>>> From: Muhammad Shahzad <shaheryarkh(a)gmail.com> >>>> To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> >>>> Cc: >>>> Date: Fri, 1 Mar 2013 17:07:39 +0100 >>>> Subject: Re: [Freeswitch-users] Error! Failed to log to database using >>>> nibblebill >>>> Problem is with SELECT query, most likely db connection parameters are >>>> missing/invalid OR the db user configured does not have enough permissions >>>> to execute SELECT, >>>> >>>> 2013-03-01 22:29:52.293493 [ERR] mod_nibblebill.c:380 Error running >>>> this query: [SELECT `cash` AS nibble_balance FROM `tb_accounts` WHERE >>>> `id`=1] >>>> >>>> Login db server from FS machine with same db user as configured in FS >>>> configs and run above query, it would give you hint on what is actually >>>> wrong. >>>> >>>> Thank you. >>>> >>>> >>>> On Fri, Mar 1, 2013 at 1:42 PM, Shahzad Bhatti < >>>> shahzad.bhatti(a)g-r-v.com> wrote: >>>> >>>>> hi >>>>> i am using a nibblebill the call cost but have some problem in it. >>>>> my nibblebill.conf.xml file is as >>>>> >>>>> http://pastebin.freeswitch.org/20650 >>>>> >>>>> and console log is >>>>> >>>>> http://pastebin.freeswitch.org/20651 >>>>> >>>>> i got Error *Failed to log to database! *Doing update query >>>>> >>>>> reply me about the issue >>>>> >>>>> Regards >>>>> >>>>> Shahzad Bhatti >>>>> >>>> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.freeswitch.org >> http://www.cluecon.com >> >> 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 >> >> > > > -- > 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 > > _______________________________________________ > 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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