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playing audio to the *bridged* legs
by Mi Ke 16 Jul '11

16 Jul '11

Hi All ! Is it possible to play notification audio (wav or tgml) to one of *bridged* legs (without conferencing them) with Lua or any other way? session:streamFile executed on the leg gives audio neither on A or B while log shows file was played OK ... Thanks / Mike

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Same peace of code works with Javascript and not LUA
by Boris Kovalenko 16 Jul '11

16 Jul '11

Hello! I'm trying to migrate DISA from Javascript to LUA. This peace of code works fine in Javascript: ostr = "{ignore_early_media=true" + ",origination_caller_id_number=" + session.getVariable("caller_id_number") + "}sofia/ipbx/50004#" + digits + "@192.168.1.1:5060"; osession = new Session( ostr ); bridge(session, osession); osession.hangup(); With LUA not: originate_string = "{ignore_early_media=true" .. ",origination_caller_id_number=" .. session:getVariable("caller_id_number") .. "}" .. "sofia/ipbx/50004#" .. digits .. "@192.168.1.1:5060"; originate_session = freeswitch.Session( originate_string ); freeswitch.bridge(session, originate_session); originate_session:hangup(); The call is droped when remote answers. There is an error in log: bridge: session not ready. I tried to use if( originate_session:ready() ) then freeswitch.bridge(session, originate_session); originate_session:hangup(); end with no luck :(. Please, help me. What am I doing wrong? -- Regards, Boris

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Re: [Freeswitch-users] non-blocking bridge in Lua
by Mi Ke 15 Jul '11

15 Jul '11

Many thanks, Avi ! The following code worked for me: local ob_session = freeswitch.Session("{return_ring_ready=true,execute_on_answer=lua ob_answer.lua}" .. called_id,session) if (ob_session:ready()) then freeswitch.bridge(session,ob_session) else --- process failure here end All channel data related to the bridge and both legs are available from ob_answer.lua via session:getVariable() All the best / Mike ----- Original Message ----- From: Avi Marcus Sent: 07/15/11 01:48 AM To: FreeSWITCH Users Help Subject: Re: [Freeswitch-users] non-blocking bridge in Lua Some options: You can set an execute_on_answer on the leg B to run your new lua script http://wiki.freeswitch.org/wiki/Variable_execute_on_answer Or, you can schedule all this stuff in the originate string, with either execute_on_answer or export nolocal:api_on_answer=sched_transfer or the like. -Avi Marcus On Fri, Jul 15, 2011 at 1:31 AM, Mi Ke <http://mi.ke @http://null.net > wrote: Hi all ! I want to make a Lua app which will start with Leg A, collect input, initiate outbound Leg B and when it answers, periodically play decreasing series of beeps to Leg A depending on how many minutes left to disconnect (remaining time queried via odbc). My initial idea was to issue a non-blocking bridge command after Leg B session originate returns ring-ready and then to do the rest in while loop, but the bridge called by api:executeString("bgapi bridge legB_session legA_session") just returns Job UUID without actually bridging sessions. A usual freeswitch.bridge call blocks further script execution until unbridged, disallowing me to check Leg B states when it's active. Is there any elegant way to acheive my goals using Lua/Dialplan apps ? To create an app starting with Leg A and constantly watching for Leg B existense/states, playing corresponding feedback messages to Leg A ? Thanks in advance for yours hints/responses Mike _______________________________________________ Join us at ClueCon 2011, Aug 9-11, Chicago http://www.cluecon.com 877-7-4ACLUE 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] rtmp_url folder
by Jack 15 Jul '11

15 Jul '11

Thanks, it does connect with just the sip ip . My client shows connected, but I am not getting a keypad and nothing happens when I click new call or login.??? I am serving the web page from windows iis6 . I am getting an error in jquery.hotkeys-0.7.9.min.js line 124: 1. Uncaught TypeError: Cannot read property 'combi' of null 1. Has anyone else experienced this and found a solution? On 7/14/2011 10:21 PM, Gohar Ahmed wrote: > > It doesn't matter , you can remove the "/blabla" part from > rtmp://ip.of.server and it'll still connect. Atleast It worked for me. > > *From:*freeswitch-users-bounces@lists.freeswitch.org > [mailto:freeswitch-users-bounces@lists.freeswitch.org] *On Behalf Of > *Seven Du > *Sent:* Friday, July 15, 2011 5:05 AM > *To:* FreeSWITCH Users Help > *Subject:* Re: [Freeswitch-users] rtmp_url folder > > I think point to /phone as in the example should be ok > > -- > Seven Du > > About: http://about.me/dujinfang > > Blog: http://www.dujinfang.com > > Proj: http://www.freeswitch.org.cn > > Sent with Sparrow <http://www.sparrowmailapp.com> > > On Thursday, July 14, 2011 at 4:45 AM, Jack wrote: > > Freeswitch.html has a spot to set the variable rtmp_url. What should > be in the folder it points to? > Thanks, > Jack > > > _______________________________________________ > Join us at ClueCon 2011, Aug 9-11, Chicago > http://www.cluecon.com 877-7-4ACLUE > > FreeSWITCH-users mailing list > FreeSWITCH-users(a)lists.freeswitch.org > <mailto:FreeSWITCH-users@lists.freeswitch.org> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users > http://www.freeswitch.org > > > > _______________________________________________ > Join us at ClueCon 2011, Aug 9-11, Chicago > http://www.cluecon.com 877-7-4ACLUE > > 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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FS and SIP Proxy
by Adam Kelloway 15 Jul '11

15 Jul '11

Hi there, I have a FS installation that is on a private network, with a SIP proxy in front of it that has an assigned public IP. I would like to be able to make calls from a public network to this FS installation, but I am not able to fully establish SIP and RTP sessions. I have been playing around with the NAT features of FS without any luck. In this scenario, do you think it would be necessary for the SIP proxy to handle the NAT traversal to ensure that the SIP responses reach the SIP endpoint? For RTP, would the proxy need to modify the SDP response that FS creates, so that it includes the external IP address necessary to establish the session? What I am getting at is whether the proxy needs to be not a proxy at all, but more like some kind of SBC, that also has RTP proxy capabilities. It would be necessary to keep this proxy/SBC in the signal path for both sessions. Any guidance on this scenario would be appreciated. Thanks, Adam

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multiple active grammars supported?
by Yungwei Chen 15 Jul '11

15 Jul '11

Hi, I tried the pizza demo shipped with freeswitch, and I am wondering if multiple active grammars are supported. For example: question: was this the pizza you had in mind? response: yes/no (defined in grammar 1) Or help (defined in grammar 2; this case will be handled differently) Thanks.

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Invitation to connect on LinkedIn
by Steve Butterfield via LinkedIn 15 Jul '11

15 Jul '11

LinkedIn ------------ Steve Butterfield requested to add you as a connection on LinkedIn: ------------------------------------------ Zohair, I'd like to add you to my professional network on LinkedIn. - Steve Accept invitation from Steve Butterfield http://www.linkedin.com/e/xbphn8-gq59uq0k-1h/vPtmrrfmcGvVxWv84eLqdl0FlSkzdW… View invitation from Steve Butterfield http://www.linkedin.com/e/xbphn8-gq59uq0k-1h/vPtmrrfmcGvVxWv84eLqdl0FlSkzdW… ------------------------------------------ DID YOU KNOW you can conduct a more credible and powerful reference check using LinkedIn? Enter the company name and years of employment or the prospective employee to find their colleagues that are also in your network. This provides you with a more balanced set of feedback to evaluate that new hire. http://www.linkedin.com/e/xbphn8-gq59uq0k-1h/rsr/inv-27/ -- (c) 2011, LinkedIn Corporation

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Flex RTMP Client Added To Git Tree!
by Michael Collins 15 Jul '11

15 Jul '11

I thought many of you would be interested in this story about the RTMP Flex client: http://www.freeswitch.org/node/332 The sample Flex client has been added to tree, so feel free to start experimenting! -Michael

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No contact header on 302 message
by Vedran Zeljeznak 15 Jul '11

15 Jul '11

hello, i'm having trouble with 302 messages, it looks like FreeSwitch is not setting Contact header on Leg-A 302 message when 302 message occurs on Leg-B. There is a valid Contact header in 302 message on Leg-B. I've posted FreeSwitch console output on: http://pastebin.freeswitch.org/16806. Does anybody know how can I tell FreeSwitch to set Contact header on Leg-A 302 message from Contact header in 302 message from Leg-B? --- Vedran Zeljeznak

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rtmp_url folder
by Jack 15 Jul '11

15 Jul '11

Freeswitch.html has a spot to set the variable rtmp_url. What should be in the folder it points to? Thanks, Jack

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