- FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] mod_freetdm dialing delay on analog line
by Joseph L. Casale 03 Sep '10

03 Sep '10

>Wondered why there would be an approximate 6-7 second delay in calling analog/POTS >via Sangoma USB100. Have used a TDM400P and there's a delay, but up to 7 seconds seems >excessive. Mark, You ever figure this one out?

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Channels and calls lost in SQLite
by João Mesquita 03 Sep '10

03 Sep '10

Hello guys, I have a problem that started to happen after I upgraded to git head last night. No configuration changes were made and this is the intriguing part. I have SQLite being mounted on tmpfs on busy Dell 1950s. After some time on the busy moments of the day, FS starts to not delete channels/calls from SQLite and leaves very little trace for me to track. I grep'ed the logs for SQL errors and found nothing.. The only part of the log that I could spot and that called my attention was this line that repeated several times during the periods where the problem occurs: switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "queued event at a lower priority %d/%d!\n", index, was); 11:23:13.977874 [WARNING] switch_event.c:1353 queued event at a lower priority 1/0! Which is printed from the following code: for (index = (*event)->priority; index < 3; index++) { int was = (*event)->priority; if (switch_queue_trypush(EVENT_QUEUE[index], *event) == SWITCH_STATUS_SUCCESS) { if (index != was) { switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "queued event at a lower priority %d/%d!\n", index, was); } goto end; } >From what I could understand on the code, seems like there are 3 event priority queues and that message occurs when queue 0 is full. How exactly that relates to the problem, I am not sure so I see myself here lost in translation. Could the core_event_handler not receive some messages therefore not execute the sql statements? If that's the case, maybe I lost some log line telling me that we were loosing events? I hope someone can shed some light. Thank you, João Mesquita

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Re: [Freeswitch-users] RecordFile returns prematurely
by Dan 03 Sep '10

03 Sep '10

Brian, thanks for your response. I'm confused why my script is exiting at all as recordFile should block until the call is hung up by the far end, it does this 99% of the time. As a test I have put a log message right after the recordFile line, this gets printed out, so the script is continuing on after the recordFile call is returning (which is should not as the far end has not disconnected) As I understand autoHangup is used to keep processing the dial plan when the script is done. In my case the script should not have finished at all, the call is still up, nobody has sent any hangup yet. What would make recordFile return internally with no arguments except the file name? Is there some buffer, lock, rtp timeout that could be causing this? From: "Brian West" <brian(a)freeswitch.org> To: "FreeSWITCH Users Help" <freeswitch-users(a)lists.freeswitch.org> Sent: Wednesday, September 1, 2010 6:59:20 PM Subject: Re: [Freeswitch-users] RecordFile returns prematurely because your script exited and you didn't set the autoHangup to false. See mod_lua wiki page. /b On Sep 1, 2010, at 6:53 PM, Dan wrote: > Right, session.recordFile returns, its the last line in my lua|javascript script, and the dial plan has nothing left to execute so it hangs up. The question is why is session.recordFile returning when it should be blocking until the call is hung up (remotely). There is no bye or media disconnect from the far end, the record call is just returning and freeswitch is then hanging the call up and sending a bye to the far end client as there's nothing left to do. > ----- Original Message ----- > From: "Brian West" <brian(a)freeswitch.org> > To: "FreeSWITCH Users Help" <freeswitch-users(a)lists.freeswitch.org> > Sent: Wednesday, September 1, 2010 4:32:48 PM > Subject: Re: [Freeswitch-users] RecordFile returns prematurely > > Read this line. > > /b _______________________________________________ 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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how to register a gateway to freeswitch
by Octavio Duarte 03 Sep '10

03 Sep '10

Hello everybody I have FreeSwitch running and i have done some call between extensions, i bought the book on amazon its a great book but its focus to make a pbx , i could not find an answer to my problem, i have a Quintum and 2 land lines connected to it. My quintum does not have a fixed IP, i wanna use my Quintum as a gateway to sent call to PSTN, but i cant beacause i dont know the ip address. i wanna know if is there a way to register the gateway to freeswitch? or maybe i can register the quintum as a endpoin but how can i sent the dialed number()destination_number) to that endpoint or user? so i either want to use mod distributor (simple round-robin) and Limit on it, beacuse all examples i have seen is for using with gateways! I have read mod sofia and almost the whole book but i can find any example for doing this! Thanks in advance for everyone in this project that is amazing!

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mod_freetdm dialing delay on analog line
by Mark Maly 02 Sep '10

02 Sep '10

Hello, Wondered why there would be an approximate 6-7 second delay in calling analog/POTS via Sangoma USB100. Have used a TDM400P and there's a delay, but up to 7 seconds seems excessive. Any comments? 2010-09-02 16:56:28.586905 [DEBUG] mod_freetdm.c:427 FreeTDM/1:1/xxxxxxx CHANNEL ROUTING 2010-09-02 16:56:28.586905 [DEBUG] switch_ivr_originate.c:66 (FreeTDM/1:1/xxxxxxx) State Change CS_ROUTING -> CS_CONSUME_MEDIA 2010-09-02 16:56:28.586905 [DEBUG] switch_core_session.c:1039 Send signal FreeTDM/1:1/xxxxxxx [BREAK] 2010-09-02 16:56:28.586905 [DEBUG] switch_core_state_machine.c:341 (FreeTDM/1:1/xxxxxxx) State ROUTING going to sleep 2010-09-02 16:56:28.586905 [DEBUG] switch_core_state_machine.c:314 (FreeTDM/1:1/xxxxxxx) Running State Change CS_CONSUME_MEDIA 2010-09-02 16:56:28.586905 [DEBUG] switch_core_state_machine.c:360 (FreeTDM/1:1/xxxxxxx) State CONSUME_MEDIA 2010-09-02 16:56:28.586905 [DEBUG] switch_core_state_machine.c:360 (FreeTDM/1:1/xxxxxxx) State CONSUME_MEDIA going to sleep 2010-09-02 16:56:30.264549 [DEBUG] ftmod_analog.c:720 [s1c1][1:1] Detected tone DIAL on 1:1 2010-09-02 16:56:30.284864 [DEBUG] ftdm_io.c:3041 [s1c1][1:1] Generating DTMF [xxxxxxx] 2010-09-02 16:56:30.624887 [DEBUG] ftdm_io.c:2865 [s1c1][1:1] Queuing DTMF 2 2010-09-02 16:56:31.224598 [DEBUG] ftdm_io.c:2865 [s1c1][1:1] Queuing DTMF 3 2010-09-02 16:56:34.364947 [DEBUG] ftmod_analog.c:413 [s1c1][1:1] Changed state from DIALING to UP Thanks, Mark

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lua startup scripts (possibly!)
by Pete Kelly 02 Sep '10

02 Sep '10

Hi I am new to freeswitch, so please excuse me if I have some terminology slightly wrong! I am writing an IVR application using mod_lua, to do simple auth then enter a menu tree etc. I need to "preprocess" the incoming SIP INVITE by running a series of regular expressions (which are stored in a mysql database) against the request URI (and/or From header), to add an extra header to the INVITE for internal use. I only want to read in the regular expressions from the database at "startup" (or by a controlled reload), as the query to get them is quite heavy and the IVR will be handling upwards of 100 concurrent calls - so to query for the regex list on each INVITE is impractical. Is this startup scenario possible? Two options that I think I might have are: 1) Have a lua startup script which reads the regex list in at startup, and listens for incoming call events. I would then apply the header within the lua script before the dialplan extension is looked up. Does anyone have any examples, or know of any documentation which shows something similar to this happening. I have searched the wiki high and low but can only find very basic documentation on event handling in lua, and startup scripts in lua. 2) Have the regular expressions stored somewhere within the dialplan (global variables?) and make it part of a dialplan extension to add this header. Any advice or tips anybody could give me will be very helpful. Thanks Pete

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Calls Disconnecting under 30 seconds
by Khurram Shafi 02 Sep '10

02 Sep '10

Hello List, After running FS for 5-6 hours we get calls disconnecting under 30 seconds. We are using enable-100rel=true After talking in irc with Matthew we disabled 100rel but now getting calls drop exactly after 32 seconds due to no response of ACK packet from FS. We are using 1 profile (external) for incoming and outgoing calls. Settings of the profile can be found here : http://pastebin.freeswitch.org/13783 we have all the logs and traces of the problem. Attached is the trace file of the problematic call. There are hundred's of calls like this. We have now again enabled 100rel. Regards

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Re: [Freeswitch-users] Problems getting dtmf events - code and debug now attached
by Nigel Kent 02 Sep '10

02 Sep '10

It has not made a difference when I used the playback_terminators . My problem happens when the code gets to the while loop, this is past the playback command. As can been seen from the debug log the code does go into the while loop and waits for events it catches all events apart from dtmf. It seems the detection of dtmf events is not happening after the playback command [DEBUG] src/esl.c:1042 esl_recv_event() RECV MESSAGE Event-Name: SOCKET_DATA Content-Length: 5015 Content-Type: text/event-plain got event test event wait for event The full test script: require 'rubygems' require "ESL" require 'socket' include Socket::Constants #Log ESL::eslSetLogLevel(7) @ring_ring = "tone_stream://%(400,200,400,450);%(400,2200,400,450);loops=2" def pick_up_call @con.execute("answer") @con.setEventLock("true") @con.execute("sleep", "1000") @con.execute("playback", @ring_ring) end bind_address = "127.0.0.1" bind_port = 8084 socket = Socket.new(AF_INET, SOCK_STREAM, 0) sockaddr = Socket.sockaddr_in(bind_port, bind_address) socket.bind(sockaddr) socket.listen(5) puts "Listening for connections on #{bind_address}:#{bind_port}" loop do client_socket, client_sockaddr = socket.accept pid = fork do @con = ESL::ESLconnection.new(client_socket.fileno) info = @con.getInfo @uuid = info.getHeader("UNIQUE-ID") @con.sendRecv("myevents") @con.sendRecv("divert_events on") pick_up_call while @con.connected puts "wait for event" e = @con.recvEvent puts "got event" if (!e.nil?) puts "test event" name = e.getHeader("Event-Name") break if name == "SERVER_DISCONNECTED" if name == "DTMF" digit = e.getHeader("DTMF-DIGIT") duration = e.getHeader("DTMF-DURATION") puts "*** dtmf #{digit} #{duration}" end end end puts "Connection closed" end Process.detach(pid) end --- On Thu, 2/9/10, Michael Collins <msc(a)freeswitch.org> wrote: From: Michael Collins <msc(a)freeswitch.org> Subject: Re: [Freeswitch-users] Problems getting dtmf events - code and debug now attached To: "FreeSWITCH Users Help" <freeswitch-users(a)lists.freeswitch.org> Date: Thursday, 2 September, 2010, 18:54 Did you do this? http://wiki.freeswitch.org/wiki/Channel_Variables#playback_terminators -MC On Thu, Sep 2, 2010 at 6:26 AM, Nigel Kent <ktngl(a)yahoo.co.uk> wrote: code below and debug log now attached. It seems once playback file is played no further dtmf events come through? Any ideas! while @con.connected puts "wait for event" e = @con.recvEvent puts "got event" if (!e.nil?) puts "test event" name = e.getHeader("Event-Name") break if name == "SERVER_DISCONNECTED" if name == "DTMF" digit = e.getHeader("DTMF-DIGIT") duration = e.getHeader("DTMF-DURATION") puts "*** dtmf #{digit} #{duration}" end end end --- On Wed, 1/9/10, Nigel Kent <ktngl(a)yahoo.co.uk> wrote: From: Nigel Kent <ktngl(a)yahoo.co.uk> Subject: [Freeswitch-users] Problems getting dtmf events To: freeswitch-users(a)lists.freeswitch.org Date: Wednesday, 1 September, 2010, 21:15 I am trying to catch dtmf events but am having problems. It seems no dtmfs are being recieved. I can filter to other events and it gets picked up so this section of the code is doing the indented action of getting events. However I notice that during the execution of the playback command while the sound file is playing if a key press is done at this time the dtmf does get received. So my thought are what conditions does the playback command set in order to be able to have dtmf get recognized. -----Inline Attachment Follows----- _______________________________________________ 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 _______________________________________________ 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 -----Inline Attachment Follows----- _______________________________________________ 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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Re: [Freeswitch-users] VoiceMail to Email troubles
by Peter Hinman 02 Sep '10

02 Sep '10

D'oh! Sorry about that. I did try the nullmailer. I've had a hard time finding details on getting it setup correctly, so I don't know if FS actually tried to use it and nullmailer failed, or if FS didn't even make the call. Given that the php/python/lua scripts don't appear to be called at all, I'm inclined to think that nullmailer never had a chance either. Any other ideas? On 9/1/2010 10:56 AM, Brian West wrote: > Please DO NOT click reply, change the subject and hijack a thread. You have without knowing hijacked the "Early Media Troubles" thread. Click New message and input the address of the list. If you notice the list archives will also show that your thread is in the middle of another thread that is already in progress. Doing this increases the chances of your email being ignored or lost due to how some clients thread lists. > > Have you tried this: > > http://wiki.freeswitch.org/wiki/Mod_voicemail#nullmailer_settings > > > I know it works I use it daily... but I use exim 4 and the perl script in scripts/perl/sendmail > > /b > > > On Sep 1, 2010, at 11:48 AM, Peter Hinman wrote: > >> I'm struggling with getting VoiceMail messages sent out via email. >> I've tried the python and PHP scripts but it doesn't look like either of >> them actually get run when a voice mail is left. I've also created a >> lua script for testing purposes to show that the script is actually >> being called, and it doesn't look like it's getting called either. >> >> Currently in switch.conf.xml I have the following: >> >> <param name="mailer-app" value="/usr/local/bin/lua51/lua"/> >> <param name="mailer-app-args" >> value="/usr/local/freeswitch/scripts/test.lua"/> >> >> >> My directory.xml contains the following: >> <user id="1001"> >> <params> >> <param name="vm-email-all-messages" value="true"/> >> <param name="vm-attach-file" value="true"/> >> <param name="vm-keep-local-after-email" value="false"/> >> <param name="vm-mailto" value="Peter.Hinman(a)ParcelPool.com"/> >> </params> >> </user> >> >> The session log for the call shows the following: >> 2010-09-01 16:28:55.588613 [DEBUG] mod_voicemail.c:2403 Deliver VM to >> 1001(a)ParcelPool.com >> 2010-09-01 16:28:55.607187 [DEBUG] switch_utils.c:631 Emailed file >> [/tmp/mail.12833585354d4c] to [Peter.Hinman(a)ParcelPool.com] >> 2010-09-01 16:28:55.607187 [DEBUG] mod_voicemail.c:2571 Sending message >> to Peter.Hinman(a)ParcelPool.com >> 2010-09-01 16:28:55.609671 [DEBUG] switch_cpp.cpp:602 CoreSession::hangup >> >> >> If I call the lua script from the command line it runs correctly, but it >> doesn't appear to get called by FS when I leave a voice mail msg. >> >> Any ideas what I'm missing here? >> >> Thanks, >> Peter > > _______________________________________________ > 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 -- Peter Hinman ParcelPool.com Office: 801-434-7400 Cell: 801-830-8292

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Re: [Freeswitch-users] Problems getting dtmf events - code and debug now attached
by Nigel Kent 02 Sep '10

02 Sep '10

code below and debug log now attached. It seems once playback file is played no further dtmf events come through? Any ideas! while @con.connected puts "wait for event" e = @con.recvEvent puts "got event" if (!e.nil?) puts "test event" name = e.getHeader("Event-Name") break if name == "SERVER_DISCONNECTED" if name == "DTMF" digit = e.getHeader("DTMF-DIGIT") duration = e.getHeader("DTMF-DURATION") puts "*** dtmf #{digit} #{duration}" end end end --- On Wed, 1/9/10, Nigel Kent <ktngl(a)yahoo.co.uk> wrote: From: Nigel Kent <ktngl(a)yahoo.co.uk> Subject: [Freeswitch-users] Problems getting dtmf events To: freeswitch-users(a)lists.freeswitch.org Date: Wednesday, 1 September, 2010, 21:15 I am trying to catch dtmf events but am having problems. It seems no dtmfs are being recieved. I can filter to other events and it gets picked up so this section of the code is doing the indented action of getting events. However I notice that during the execution of the playback command while the sound file is playing if a key press is done at this time the dtmf does get received. So my thought are what conditions does the playback command set in order to be able to have dtmf get recognized. -----Inline Attachment Follows----- _______________________________________________ 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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