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How to have messages from CsipSimple encrypted
by George Ionescu 27 Jul '13

27 Jul '13

Hi guys, Is there any possibility to have the messages encrypted between 2 csipsimple devices? In this moment I have configured the devices to use TLS and ZRTP but when I sniff the messages with tcpdump from the FS server I can see the messages in clear text. On the other hand the calls are encrypted OK. Thanks George

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Subject: Re: RFC4575 and RFC4579 Freeswitch Version 1.5
by Jonathan Hunter 27 Jul '13

27 Jul '13

Hi Anthony, Ok thanks for that I appreciate your comments. I have tried all the things Seven mentioned and unfortunately the behavior is the same. Can I just confirm before I move to Jira that if a client (and Im using the latest Blink client on windows, and also same operation is seen with Jitsi client) that when the client sends a SUBSCRIBE to Freeswitch, that it should start to get NOTIFY responses straight away? Many thanks Jon --Forwarded Message Attachment--From: anthony.minessale(a)gmail.comTo: freeswitch-users(a)lists.freeswitch.orgDate: Mon, 15 Jul 2013 16:49:25 -0500Subject: Re: [Freeswitch-users] Subject: Re: RFC4575 and RFC4579 Freeswitch Version 1.5Do you have the latest blink and the mac version? That is the only version I know to be working with this feature. Have you tried the things that Seven mentioned. As I already said, I tested this Friday on latest FS HEAD and latest Blink and it was working.If you still have a problem you should probably move this to jira since you cannot have this kind of discussion over the mailing list if you need to share traces etc.

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Lock wait timeout exceeded; try restarting transaction
by Lloyd Aloysius 27 Jul '13

27 Jul '13

Hi, I got the following error 2013-07-15 21:47:41.061450 [ERR] switch_odbc.c:514 ERR: [delete from sip_dialogs where (expires = -1 or (expires > 0 and expires <= 1373939087)) and hostname='mydomain.com'] [STATE: HY000 CODE 1205 ERROR: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.5.32]Lock wait timeout exceeded; try restarting transaction] and the odbcinst.ini [MySQL] Description = ODBC for MySQL Driver = /usr/lib/libmyodbc5.so Setup = /usr/lib/libodbcmyS.so Driver64 = /usr/lib64/libmyodbc5.so Setup64 = /usr/lib64/libodbcmyS.so FileUsage = 1 Threading = 0 UsageCount = 1 This is a mysql memory leak? How can fix this error? DB Server running with 24 GB memory and 2 Quad Core Xeon Thanks Lloyd

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FS core down soon after Forward Clock Skew Detected in windows
by Vincent Xia 27 Jul '13

27 Jul '13

FS core down soon after Forward Clock Skew Detected in windows [CRIT] switch_time.c:974 Forward Clock Skew Detected! os is windows server 2008 R2 64 bit, in VM ware what can i do to reduce the occurence of clock skew? increase CPU capability or run FS in a real machine? anything i can do with FS conf xmls?

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Call Recovery when using TCP
by Anthony McGarry 27 Jul '13

27 Jul '13

Hi, FreeSWITCH (Version 1.2.11 git c9790ea 2013-07-16 02:46:21Z) I have two physical boxes active/passive using heartbeat and corosync. Using FS as an SBC with two profiles. Internal and Private. Both profiles are using track-calls for call recovery. Works fine when using UDP as the transport for both legs. Works fine when A leg uses UDP and B leg uses TCP Fails when A leg uses TCP and b leg uses either UDP or TCP. It seems that the A leg always uses UDP as the transport for the INVITE to recover. Even if the initial call used TCP before the failure. Anyone using TCP in this scenario? Cannot find what I'm missing. Thanks A

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Loading mod_gsmopen in freeswitch
by Ashish Mishra 27 Jul '13

27 Jul '13

I have successfully loaded mod_gsmopen in freeswitch now does it mean that i have enabled freeswitch to use gsm modem...and hence i can make calls using the usb modem...???

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Voice to email
by Karl Schmidt 27 Jul '13

27 Jul '13

I see the voicemail app - but I want to do something much simpler and reading through the books and docs there seems to be several ways to approach this. All I want to do is set up an extension to send unanswered calls to it will: - Play a recording (please leave a message.. etc) - Record the message - hangup - then email the message and not leave it behind in a voicemail box. I can figure out the details, but my question is the BEST way to do this - a script or messing with the voicemail app? (IMO this is a much better way to handle voice-mail - you check for messages at the same time you check your email - and listening to voicemail in vlc is much better than over a phone - you can scrub back to figure out the number/address etc.. You can forward the message via email if you need to.) -------------------------------------------------------------------------------- Karl Schmidt EMail Karl(a)xtronics.com Transtronics, Inc. WEB http://secure.transtronics.com 3209 West 9th Street Ph (785) 841-3089 Lawrence, KS 66049 FAX (785) 841-0434 Prosperity is the best protector of principle. -- Mark Twain --------------------------------------------------------------------------------

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Issues with using avmd from python script
by Raghu 27 Jul '13

27 Jul '13

I am new to freeswitch. I am trying to send a message to voicemail using avmd for voicemail detection, here is the code which i am using with originate command: from freeswitch import * # WARNING: known bugs with hangup hooks, use with extreme caution def hangup_hook(session, what): consoleLog("info","hangup hook %s!!\n\n" % what) return def input_callback(session, what, obj): if (what == "dtmf"): consoleLog("info", what + " from callback " + obj.digit + "\n") return elif (what == "event" and session.getVariable('avmd_detect') == "TRUE"): consoleLog("info", "Voicemail Detected\n") return "true" def handler(session, args): session.answer() session.execute("avmd", "start") session.execute("sleep", "25000") callback = session.setInputCallback(input_callback) consoleLog("info","callback returned %s!!\n\n" % callback) while session.getVariable('avmd_detect'): session.execute("speak", "flite|kal|'Hi how are you'") session.execute("avmd", "stop") session.setHangupHook(hangup_hook) session.hangup() #hangup the call I can see avmd getting started but it does detect any beep. Is there a simpler way to check if avmd is working without using 'originate'? Thanks

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call-id or from variable?
by Paul 26 Jul '13

26 Jul '13

Hi guys, I'm sure this is an easy one for an experienced freeswitch user. I have the following scenario for outgoing calls: FS-Box2 --> FS-Box1 --> SIP Provider Currently my call ID is always set to the username/pilot # of the gateway parameter on the FS-Box1 which sets up the trunk to the sip provider. Question is, how do I pass the proper call-id number that's set on FS-Box2 through Box 1 and then out to the world? I have FS-Box2 registering to FS-Box1 as a user (in conf/directory/default/DIDNUM) in there I have tried to set: <param name="from-user" value="DID_NUM"/> (not literally DID_NUM) variable name="effective_caller_id_name" "effective_caller_id_number" "outbound_caller_id_name" "outbound_caller_id_number" even tried "outbound_from" value="DID_NUM" no success :) if anyone can see my folly I would be appreciative! Thanks Paul

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Script for resubmitting failed mod_xml_cdr CDRs
by Steven Ayre 26 Jul '13

26 Jul '13

Hi everyone, For anyone using mod_xml_cdr to submit CDRs to a web server, you'll be familiar with the issue that if there is a web server error the CDRs will not be loaded into the database. They need to be manually resubmitted when the error is corrected to appear in the DB. I have added a script to the Wiki that can automatically find and resubmit these CDRs. You could either use this from the command-line or schedule it in a cronjob. https://wiki.freeswitch.org/wiki/Mod_xml_cdr#Script_.28for_cronjob_or_manua… It will automatically remove the failed CDRs from the err-log-dir, but only if the HTTP request is successful. It requires minimum configuration, as it reads the required url & credentials from the existing mod_xml_cdr.conf.xml file. -Steve

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