January 2011 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Problems with t38 and tone detection
by Helmut Kuper 27 Jan '11

27 Jan '11

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello, I'm using mod_spandsp and t38gateway function for FAX transport. Some months ago I get it up and running and documented it in FS's wiki. What I forgot is, that I had to modify mod_spanddsp.c in the following way: replace this: switch_ivr_tone_detect_session(session, "t38", "1100.0", "rw", timeout, 1, data, NULL, t38_gateway_start); with this: switch_ivr_tone_detect_session(session, "t38", "2100.0", "rw", timeout, 1, data, NULL, t38_gateway_start); I'm not sure whether this is a dirty hack which works just for my environment, or whether this is a general bug. This difference is the frequency to which the gateways is listening. If I use 1100 the gateway never detects the fax tone which is send by the internal fax device. regards Helmut -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk1Bj74ACgkQ4tZeNddg3dzmugCgkLtnqsaBnf5Yhqz/BtDBzh35 gz0AniwyCAtR5gKQZHc0GSmF3nxyhNqR =gI21 -----END PGP SIGNATURE-----

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Re: [Freeswitch-users] question about acl and context
by Gary Chen 27 Jan '11

27 Jan '11

Thanks. I got it. From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of David Ponzone Sent: Thursday, January 27, 2011 8:18 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] question about acl and context For instance, in the <sip_profile>.xml file, configure: <param name="apply-inbound-acl" value="external"/> and in the acl.conf.xml: <list name="external" default="deny"> <node type="allow" cidr="8.8.8.8/32"/> </list> and complete it as required

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Re: [Freeswitch-users] question about acl and context
by Gary Chen 27 Jan '11

27 Jan '11

I'd like to only allow the calls from certain IP's. I tried to added IP to the acl configuration file and could not make it work. And there is not much information on how to use acl.conf.xml. Let's say that I have <list name="domains" default="deny"> and I only want outside incoming calls from certain IP's., how can I do that? Can anybody give me an example? Gary Chen From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Michael Collins Sent: Wednesday, January 26, 2011 8:08 PM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] question about acl and context Do you want to open your switch to the whole wide world? Or do you just want to allow any calls from certain IP addresses? -MC On Wed, Jan 26, 2011 at 11:18 AM, Gary Chen <gchen00(a)insightbb.com> wrote: Installed freeswitch (FreeSWITCH Version 1.0.7 (hacked-20110126T141401Z)) with default configuration. I registered two sip phones with user id 1007 and 1001. I then dial 9196 for echo test from sip phone 1001 and it worked. Then I make change to acl.conf.xml: from <list name="domains" default="deny"> to <list name="domains" default="allow"> After this change, dialing 9196 stopped working. By looking at console, I can see that before the change the call first hit default context. and then after the change the call first hit public context. Does anybody know why? I'd like to setup freeswitch to allow both inbound and outbound calls using port 5060. That is why I made above change on acl.conf.xml. Gary

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change codec on the bypass point
by aaaa bbbb 27 Jan '11

27 Jan '11

Hi, I am using FS and when i make calls from "A" to "C" through "B". On the "B" i am using bypass media. "B" takes the codec list from A and send it to C as outgoing codec list. I would like to change the outgoing codec on "B" but I change anything on "B", it only using the codec list what get from "A". How can i change the codec list on "B"? Regards, Adam

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How to check call state in lua script?
by Stephen Wilde 27 Jan '11

27 Jan '11

Hi, I have difficult to check the state of an originated session in lua script. I want to know when the originated session is ringing back or progressing or answered. I have tried with session:getState() but returns always CS_SOFT_EXECUTE. My lua test script is called from dialplan with a: <action application="lua" data="test1.lua"/> And the "test1.lua" script is: session2 = freeswitch.Session("sofia/external/xxxxxx(a)a.b.c.d"); while (session:ready() and session2:ready()) do state2 = session2:getVariable("channel_call_state"); freeswitch.consoleLog("warning", "State2 = " .. state2 .. "\n"); session:execute("sleep", "500"); end if (session:ready()) then session:hangup(); end if (session2:ready()) then session2:hangup(); end This script fails because the session:getVariable("channel_call_state") returns nil. What is the correct way to know the state of a call? Stephen

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Issue when Transferring Outgoing call.
by Arun Chinnachamy 27 Jan '11

27 Jan '11

I am facing an issue in FS. I am able to transfer an incoming call from Gateway to local registered user but i am not able to do the same for outgoing call to gateway. FS is trying to call the local user through gateway. any suggestions? This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorised review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful.

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Re: [Freeswitch-users] Need park a call with out pre-answer the call(not reply 183)
by Peter Olsson 27 Jan '11

27 Jan '11

I think this should work already, have you tried? Park does not require media. Peter ----- Reply message ----- Från: "罗清泉" <lrobot.qq(a)gmail.com> Datum: ons, jan 26, 2011 17:16 Rubrik: [Freeswitch-users] Need park a call with out pre-answer the call(not reply 183) Till: "freeswitch-users(a)lists.freeswitch.org" <freeswitch-users(a)lists.freeswitch.org> Hi all, I am try use freeswitch. I need run freeswitch in "bypass-media" mode. So when execute park application. I want the application will not reply 183 message to per answer it. How could I configure or modify code to get this? Thanks Best Regards -Qingquan !DSPAM:4d3ff40d32767902010757!

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question about acl and context
by Gary Chen 27 Jan '11

27 Jan '11

Installed freeswitch (FreeSWITCH Version 1.0.7 (hacked-20110126T141401Z)) with default configuration. I registered two sip phones with user id 1007 and 1001. I then dial 9196 for echo test from sip phone 1001 and it worked. Then I make change to acl.conf.xml: from <list name="domains" default="deny"> to <list name="domains" default="allow"> After this change, dialing 9196 stopped working. By looking at console, I can see that before the change the call first hit default context. and then after the change the call first hit public context. Does anybody know why? I'd like to setup freeswitch to allow both inbound and outbound calls using port 5060. That is why I made above change on acl.conf.xml. Gary

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conference with outbound socket
by Madovsky 26 Jan '11

26 Jan '11

I'm trying to create a conference with ESL outbound socket echo "sendmsg\n"; echo "call-command: execute\n"; echo "execute-app-name: conference\n"; echo "execute-app-arg: myconf@default\n\n" but I get Content-Type: command/reply Reply-Text: -ERR command not found Any idea ? Thanks

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Re: [Freeswitch-users] make phpmod and test.php
by Madovsky 26 Jan '11

26 Jan '11

I'm also blocked with PHP4 because some PHP projects use extension not available anymore on PHP5. ----- Original Message ----- From: Madovsky To: FreeSWITCH Users Help Sent: Wednesday, January 26, 2011 1:03 PM Subject: Re: [Freeswitch-users] make phpmod and test.php did you try already to make php4 and php5 ? I did already years ago, I don't want to restart it, a big mess ----- Original Message ----- From: David Ponzone To: FreeSWITCH Users Help Sent: Wednesday, January 26, 2011 12:42 PM Subject: Re: [Freeswitch-users] make phpmod and test.php Well I think actually, we are sorry for you. There is a way to have 2 versions of PHP running at the same time, AFAIR. David Ponzone Direction Technique email: david.ponzone(a)ipeva.fr tel: 01 74 03 18 97 gsm: 06 66 98 76 34 Service Client IPeva tel: 0811 46 26 26 www.ipeva.fr - www.ipeva-studio.com Ce message et toutes les pièces jointes sont confidentiels et établis à l'intention exclusive de ses destinataires. Toute utilisation ou diffusion non autorisée est interdite. Tout message électronique est susceptible d'altération. IPeva décline toute responsabilité au titre de ce message s'il a été altéré, déformé ou falsifié. Si vous n'êtes pas destinataire de ce message, merci de le détruire immédiatement et d'avertir l'expéditeur. Le 26/01/2011 à 18:31, Madovsky a écrit : > Try upgrading to PHP5. LOL! do you think I'm in PHP4 yet for pleasure ? ;) I manage 100 app I developed in PHP4 so it will take maybe another 1 year to upgrade and test all. No sorry, I won't upgrade it ----- Original Message ----- From: Steven Ayre To: FreeSWITCH Users Help Sent: Wednesday, January 26, 2011 12:19 PM Subject: Re: [Freeswitch-users] make phpmod and test.php Yes, it uses the class abstraction which was introduced in PHP5 (http://php.net/manual/en/language.oop5.abstract.php) Try upgrading to PHP5. -Steve On 26 January 2011 05:26, Madovsky <infos(a)madovsky.org> wrote: Seems that ESL.php is for PHP5 only ? ----- Original Message ----- From: Madovsky To: freeswitch-users(a)lists.freeswitch.org Sent: Wednesday, January 26, 2011 12:18 AM Subject: make phpmod and test.php after removed warn as errors and compile ESL.so and did on bash command php test.php Parse error: syntax error, unexpected T_CLASS in /home/src/freeswitch/libs/esl/php/ESL.php on line 30 I just want to try to listen ESL events.... ;) _______________________________________________ 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 _______________________________________________ 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

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