April 2010 - FreeSWITCH-users - FreeSWITCH Mailing Lists

How to find out a sip extension is busy?
by babak yakhchali 19 Apr '10

19 Apr '10

Hi Is there any way to check if a sip extension is busy or not? or find an idle sip extension? Thanks

3 2

Lua session disappears after failed call, so hangup cause becomes inaccessable
by Bekele Martins 19 Apr '10

19 Apr '10

Hi, I want my lua script to dial a phone number and return back the disposition code (hangup cause). The problem is if the call fails, the session variable is destroyed, and the call disposition code is destroyed as well. For example: function make_call() sessiondata = "sofia/gateway/myout/15555555555" new_session = freeswitch.Session(sessiondata) if (new_session:ready()) then new_session:streamFile("hello.wav") disposition = "ANSWERED" else disposition = new_session:getVariable("hangup_cause") freeswitch.consoleLog("info","Hangup cause = " .. disposition .. "\n") disposition = new_session:hangupCause() freeswitch.consoleLog("info","Hangup cause = " .. disposition .. "\n") end return(disposition) end make_call() This returns the following errors: 2010-04-18 03:29:58 [NOTICE] switch_channel.c:602 switch_channel_set_name() New Channel sofia/external/15555555555 [4bfbb177-2eee-422d-8f2a-5f9d71082254] 2010-04-18 03:30:04 [NOTICE] sofia.c:3597 sofia_handle_sip_i_state() Hangup sofia/external/15555555555 [CS_CONSUME_MEDIA] [NO_ROUTE_DESTINATION] API CALL [lua(example.lua)] output: -ERR encounterd 2010-04-18 03:30:04 [ERR] freeswitch_lua.cpp:102 ready() session is not initalized 2010-04-18 03:30:04 [ERR] switch_cpp.cpp:600 getVariable() session is not initalized 2010-04-18 03:30:04 [INFO] switch_cpp.cpp:1122 console_log() Hangup cause = 2010-04-18 03:30:04 [ERR] mod_lua.cpp:182 lua_parse_and_execute() /usr/local/freeswitch/scripts/example.lua:10: attempt to call method 'hangupCause' (a nil value) stack traceback: /usr/local/freeswitch/scripts/example.lua:10: in function 'make_call' /usr/local/freeswitch/scripts/example.lua:16: in main chunk 2010-04-18 03:30:04 [NOTICE] switch_core_session.c:1085 switch_core_session_thread() Session 1 (sofia/external/15555555555) Ended 2010-04-18 03:30:04 [NOTICE] switch_core_session.c:1087 switch_core_session_thread() Close Channel sofia/external/15555555555 [CS_DESTROY] Is there some way I can accomplish this?

2 2

Getting script to pass variable to dialplan
by Frank Church 18 Apr '10

18 Apr '10

I have a simple AGI based dialplan that I want a dialplan equivalent of. The agi script checks the database if the extension making the call is enabled, if it is not it hangups the call, or allows the call to continue inside the dialplan. Do the scripting languages allow changing or setting of variables that will be used further on in the dialplan? Can they create new custom variables that can be used to direct the dialplan? -- Frank Church ======================= http://devblog.brahmancreations.com

2 1

outbound call with sip gateway
by Neil Patel 18 Apr '10

18 Apr '10

A newbie question: I have setup a SIP gateway using iptel<http://wiki.freeswitch.org/wiki/Provider_Configuration:_iptel>. When I try and call my phone using this code: new_session = freeswitch.Session("sofia/gateway/iptel/<my_mobile_num>") ... I get the following error: 2010-04-18 13:40:52.082802 [NOTICE] mod_sofia.c:1907 Pre-Answer sofia/internal/1001@<server>! 2010-04-18 13:40:52.082802 [NOTICE] switch_channel.c:669 New Channel sofia/internal/1234(a)conference.freeswitch.org[ff407e08-e1cf-4d2b-8f83-d30d50431680] 2010-04-18 13:40:52.337877 [INFO] switch_rtp.c:2049 Auto Changing port from <ip1> to <ip2> 2010-04-18 13:40:52.591882 [NOTICE] sofia.c:4789 Hangup sofia/internal/ 1234(a)conference.freeswitch.org [CS_CONSUME_MEDIA] [NO_USER_RESPONSE] 2010-04-18 13:40:52.597793 [ERR] mod_conference.c:4563 Cannot create outgoing channel, cause: NO_USER_RESPONSE This error comes from the called party not responding with an alert or connect indication. How do I make my endpoint respond? Besides a phone number, what else can I set up as an endpoint and how? Thanks in advance, Neil

1 0

VOIP at BerkeleyTIP-Global meeting on Sunday April 18 12N-3P, & April 27
by giovanni_re 18 Apr '10

18 Apr '10

Come discuss VOIP. :) Join via VOIP or come to Berkeley http://sites.google.com/site/berkeleytip/voice-voip-conferencing FSCafe at Moffitt at UCBerkeley, opens 1pm, but can connect from outside at 12N. Hot topics: Ubuntu 10.04, Free Culuture, VOIP, Set up the web server & mail list & asterisk/freeswitch on the BTIP box with Ubuntu 10.04? Tues April 27 5-6P VOIP online meeting also. http://sites.google.com/site/berkeleytip/ Join the mail list, tell us what you're interested in. http://sites.google.com/site/berkeleytip/mailing-lists

1 0

Audio quality
by Sean Holt 18 Apr '10

18 Apr '10

Hello, Wanted to say thanks for all the great work the freeswitch dev team is doing. Also thanks for the support on this list. My question is: I have a polycom 321 phone and I¹m having a audio issue when using the speaker. The inbound quality is really good, but the outgoing audio sounds digitized or broken. I¹m curious is there a setting I can adjust to solve this issue. Outgoing quality is good when using the handset. I have the most recent svn checkout. Has anyone ever experienced this issue? Thanks in advance Sean

2 3

mod_pocketsphinx link error on Mac OS X 10.6
by Bruce Fletcher 17 Apr '10

17 Apr '10

I'm having trouble with mod_pocketsphinx on Mac OS X 10.6 using git head from Wed Apr 14 21:36:41 2010 -0400. My freeswitch.log says: 2010-04-15 22:50:30.418812 [NOTICE] switch_loadable_module.c:272 Adding API Function 'luarun' 2010-04-15 22:50:30.418863 [NOTICE] switch_loadable_module.c:272 Adding API Function 'lua' 2010-04-15 22:50:30.419302 [CRIT] switch_loadable_module.c:882 Error Loading module /usr/local/freeswitch/mod/mod_pocketsphinx.so **dlopen(/usr/local/freeswitch/mod/mod_pocketsphinx.so, 6): Symbol not found: _iconv Referenced from: /usr/local/freeswitch/mod/mod_pocketsphinx.so Expected in: flat namespace in /usr/local/freeswitch/mod/mod_pocketsphinx.so** From my freeswitch.la I see: # Libraries that this one depends upon. dependency_libs=' -L/Users/admin/src/freeswitch/libs/apr-util/xml/expat/lib /Users/admin/src/freeswitch/libs/apr-util/xml/expat/lib/libexpat.la /Users/admin/src/freeswitch/libs/apr/libapr-1.la -liconv -ldl -lpthread -lm -L/opt/local/lib -lssl -lcrypto -lz -lncurses' That looks OK to my unskilled eyes, although I do have libiconv in two places, the default /usr/lib: lrwxr-xr-x 1 root wheel 16 Sep 10 2009 /usr/lib/libiconv.2.4.0.dylib -> libiconv.2.dylib -r-xr-xr-x 1 root wheel 3205760 Nov 19 18:00 /usr/lib/libiconv.2.dylib lrwxr-xr-x 1 root wheel 20 Sep 10 2009 /usr/lib/libiconv.dylib -> libiconv.2.4.0.dylib and a copy from MacPorts, which came for the ride when I installed git: -rw-r--r-- 2 root admin 1084720 Apr 2 12:40 /opt/local/lib/libiconv.2.dylib -rw-r--r-- 2 root admin 1115488 Apr 2 12:40 /opt/local/lib/libiconv.a lrw-r--r-- 1 root admin 16 Apr 2 12:40 /opt/local/lib/libiconv.dylib -> libiconv.2.dylib -rw-r--r-- 2 root admin 918 Apr 2 12:40 /opt/local/lib/libiconv.la Does anyone have any thoughts on how I can debug this? Thanks, - Bruce

1 1

GIT Clone error
by Meftah Tayeb 17 Apr '10

17 Apr '10

hi all i have error while using git in windows: git.exe clone --progress -v "git://git.freeswitch.org/freeswitch.git" "C:\SDK\Projects\freeswitch\freeswitch" Initialized empty Git repository in C:/SDK/Projects/freeswitch/freeswitch/.git/ Server supports multi_ack_detailed Server supports side-band-64k Server supports ofs-delta want 67504b97ef1b344926493167dc507e3dfed8951c (refs/heads/gitbuild) want 00b262235007cb6407c986b355d3a49881401419 (refs/heads/master) want 417171a8f352e398c700e1669e10590994614494 (refs/heads/rupa) want 43bdf5747ec26b98e392af7e438140f686be1769 (refs/tags/git2svn-syncpoint-master) want 6ccecbeba028e684f001f823a20108d471ba7141 (refs/tags/v1.0-beta1) want 6b5eefd3427ecc7dab5b48b1919837809c6cf1d5 (refs/tags/v1.0-beta2) want 735423328eed3ac58d60b1c89bff593f393fc3d8 (refs/tags/v1.0-rc1) want 93efeb8cef9b336e99265794f8e113199b97743e (refs/tags/v1.0-rc2) want 58822f65cd506d4aef93081ab4d4f8ba12ccec3a (refs/tags/v1.0-rc3) want ef58f0ecbb3bdca4b03dcacbb768f32512fd6006 (refs/tags/v1.0-rc4) want cec85f1f54dc78b29cdfb89955688d369a4d8d8f (refs/tags/v1.0-rc5) want 80ee68912b378f3d32c34a13ce688d97d8b46ddb (refs/tags/v1.0-rc6) want 261c08751e93161f3d578e9994d3bc2c67e128d4 (refs/tags/v1.0.0) want 8bb9531e16b2844546ed6874754c4e6e7ebd01ec (refs/tags/v1.0.1) want afd011177d9b8773996328f7ea4c19c4848e27e8 (refs/tags/v1.0.2) want 537cfcf5abb40febd67970d8d1b5cf10d4ad9ee9 (refs/tags/v1.0.3) want ca55f6175805b6b247e2bcd6fd5d7a6c4acd6d1c (refs/tags/v1.0.4) want e29ae074a94e7ae4fecc53366d5a71fe65f9c248 (refs/tags/v1.0.5.14226d2) want c1dc8fb1468e58b6b6711ed912ec7af92a6edbc1 (refs/tags/v1.0.6) done fatal: The remote end hung up unexpectedly fatal: early EOF any help is welcome

2 2

FreeSwitch 1.0.6 - Core Dumped with libpri
by lakshmanan ganapathy 17 Apr '10

17 Apr '10

Hi all, I have downloaded the latest freeswitch 1.0.6. I configured my sangoma card with libpri as told in http://wiki.freeswitch.org/wiki/Openzap.sangoma.libpri I use wanpipe-3.5.10.10 and libpri-1.4.10.2. openzap.conf [span wanpipe PRI_1] name => OpenZAP number => 1 trunk_type => e1 b-channel => 1:1-15 b-channel => 1:17-31 [span wanpipe PRI_2] name => OpenZAP number => 2 trunk_type => e1 b-channel => 2:1-15 b-channel => 2:17-31 openzap.conf.xml: <configuration name="openzap.conf" description="OpenZAP Configuration"> <settings> <param name="debug" value="1"/> </settings> <libpri_spans> <span name="PRI_1"> <param name="node" value="cpe"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="XML"/> <param name="context" value="public"/> <param name="l1" value="alaw"/> </span> <span name="PRI_2"> <param name="node" value="net"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="XML"/> <param name="context" value="public"/> <param name="l1" value="alaw"/> </span> </libpri_spans> </configuration> I started wanrouter and after that I started freeswitch. I got core dumped immediately after saying auto-loaded libpri. Here is the freeswitch log. http://pastebin.freeswitch.org/12712

4 8

Re: [Freeswitch-users] How to setup a span as PRI_NET
by Anthony Minessale 17 Apr '10

17 Apr '10

You just took a step backwards fyi. You *were* talking to the sangoma engineers. The guys who actually wrote it. Now you are just talking to tier 1 support. On Apr 17, 2010 4:18 AM, "lakshmanan ganapathy" <lakindia89(a)gmail.com> wrote: Hi all, I've contacted the sangoma support, and they are looking into the issue. They also told that the problem is in the PRI STACK. So in the mean time, I planned to change the stack and check. So I switched to libpri. I've configured the things and both Incoming and outgoing works on span1. On span2, from the extension, If I dial, I got 2010-04-17 10:51:15.218100 [WARNING] ozmod_libpri.c:760 --Duplicate Ring on channel 2:-1 (ignored) The freeswitch log is: http://pastebin.freeswitch.org/12738 I also went to see what is the problem. It seems to me that, when SETUP comes, ozmod_libpri.c is checking for the B-channel number. Since it is not there, it print Duplicate ring on channel. I also came to know that, first SETUP will request the telco (B-chan identification won't be there). Then the telco responds with the B-channel to use in SETUP_ACK. The further communication will happen with the B-chan identification. Am I correct!!. Please give inputs to me to solve this issue. On Fri, Apr 9, 2010 at 11:11 AM, Michael Collins <msc(a)freeswitch.org> wrote: > > > > On Thu, Apr ... _______________________________________________ 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

1 0