January 2010 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Re: [Freeswitch-users] Lua: io.popen/read blocking in other incoming calls
by Dan 26 Jan '10

26 Jan '10

Thanks, I'm using os.execute now and piping the output to a temp file. It's not the most elagant solution, but it works. Call volume is light so I don't think there will be any scalability issues. I'll take a look at the sites you mention and see if I can find something a little bit less hacky. Thanks again. Dan- ----- Original Message ----- From: "Fernando Gregianin Testa" <testa(a)voicetechnology.com.br> To: freeswitch-users(a)lists.freeswitch.org Sent: Sunday, January 24, 2010 12:21:51 PM Subject: Re: [Freeswitch-users] Lua: io.popen/read blocking in other incoming calls You may consider use lua socket.http package as an alternative to popen+wget. Check: https://web.tecgraf.puc-rio.br/luasocket/ http://www.tecgraf.puc-rio.br/~diego/professional/luasocket/http.html Maybe you can be interested also in http://github.com/fertesta/restinlua Em 19/01/2010, às 21:17, Dan escreveu: I would, but I need to post a a wav file that gets recorded, I didn't see a way to supply the location of a file to use as the post data. It looks like you have to url encode the data in the script and pass it all in the call. Thanks Dan- ----- Original Message ----- From: "Rupa Schomaker" < rupa(a)rupa.com > To: "freeswitch-users" < freeswitch-users(a)lists.freeswitch.org > Sent: Tuesday, January 19, 2010 4:06:36 PM Subject: Re: [Freeswitch-users] Lua: io.popen/read blocking in other incoming calls On Tue, Jan 19, 2010 at 3:03 PM, Dan < freeswitch-users(a)digitaldan.com > wrote: My lua script is calling wget through lua's io.popen to send and receive data from a web service. While the f:read to wget is running, other incoming calls will block on the same io.popen call until the first call closes the pipe (with f:close()). You might want to look at the api that mod_curl exposes to do what you want. No need to do an expensive system call just to call a webservice. -- -Rupa _______________________________________________ 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 Fernando Gregianin Testa testa(a)voicetechnology.com.br +55 11 35882166 _______________________________________________ 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

How to get chat message via event
by afshin afzali 26 Jan '10

26 Jan '10

Hi, It seems that the chat messages don't fire via events by default and just exchange between parties. Is it true? Is it possible to enable those via events? appreciate all, -- afshin

4 7

mod_erlang_event: disconnects
by Timur Irmatov 26 Jan '10

26 Jan '10

Hi! We have build a small and simple call center using FreeSWITCH and mod_erlang_event. My erlang process keeps track of available agents and routes incoming calls to them. Calls are sent to my application via: <action application="erlang" data="switch_event:! erlswitch@localhost" /> switch_event is a registered process, which spawns a new process for each incoming call and returns new pid when it receives {get_pid, UUID, Ref, From} message from FreeSWITCH. The problem is, that pretty frequently processes which handle incoming calls receive messages like {'EXIT', <5406.48.0>, noconnection} from FreeSWITCH. As I understand from googling, this happens when remote C node disconnects (and I see TCP connections from FreeSWITCH to epmd daemon being torn down and reestablished). FreeSWITCH drops calls at that moment. Have anyone seen this? Is there any fix/ advice? My system is Debian Lenny (5.0.3), 64-bit system, erlang installed from Debian packages, no backports. -- Timur Irmatov, xmpp:irmatov@jabber.ru

2 7

default-template
by FERNANDO VILLARROEL 26 Jan '10

26 Jan '10

Dear All. It´s possible define the default-template in each external gateways, like this: <include> <gateway name="foo"> <param name="username" value="foo"/> <param name="password" value="foo"/> <param name="realm" value="190.XXX.XX.XXX"/> <param name="register" value="false"/> <param name="context" value="public"/> <param name="default-template" value="sql1"/> </gateway> </include> <include> <gateway name="foo1"> <param name="username" value="foo1"/> <param name="password" value="foo1"/> <param name="realm" value="190.XXX.XX.YYY"/> <param name="register" value="false"/> <param name="context" value="public"/> <param name="default-template" value="sql2"/> </gateway> </include> Regards

1 0

sangoma_prid & freeswitch openzap - conflict
by Michal Zubáč 26 Jan '10

26 Jan '10

Hi. I'm just curious. Is sangoma_prid neccessary for Freeswitch to work with E1 (PRI) line? (wanpipe & openzap mode) I stopped sangoma_prid because, when I try to start Freeswitch, openzap yells that it cannot open D-channel (/dev/wanpipe1_if16). It is already used by sangoma_prid. But PRI calls are behaving strangely for me. Maybe this is the cause. How can I resolve this conflict? Thanks for advice. It's possible, that I am doing some newbie mistake. Michal Zubac

3 3

Sending CDRs to both file and SQL?
by Yehavi Bourvine 26 Jan '10

26 Jan '10

Hello, At present we send all our CDRs to a flat file using Asterisk's format (template "asterisk" in cdr_csv.conf.xml). This file is used by our billing software. For an interim period I would like to send the CDRs to both file and MySQL database (until I finish writing script to retreive the CDRs from the database to a file). Is it possible to send the CDRs to both? Thanks, __Yehavi:

6 7

IAX2 Support Removed.
by Brian West 26 Jan '10

26 Jan '10

Due to lack of support for the libiax2 being updated to support the newer protocol changes and the lack of interest from anyone willing to actually work on it. I have moved mod_iax to unsupported where it will stay until someone steps up to rewrite a new IAX2 lib. Thanks, Brian

2 2

making calls through an FXO gw without knowing the IP
by Milena 25 Jan '10

25 Jan '10

Hello everyone, I need some help in my dialplan, I have an FXO gateway and i can receive calls from it, now, if I assign a static IP on it, i can make calls through the fxo gateway using this: <action application="bridge" data="sofia/<profile>/<destination>@<gw_IP>"/> I want to know if it is possible to make calls through this gateway if it has a variable IP, and how to do it if so; the gateway uses SIP accounts to register to FS so i think it might be possible to route the call using one of the registered extension numbers but I am not sure how so I need some pointers, Anyone has ideas or knows how to do this?, help is greatly appreciated!

4 3

Where can I set the IP address for Freeswitch to bind to?
by vfclists 25 Jan '10

25 Jan '10

I have a rather complicated but necessary IP setup. I have a VPN running on the system, and some of the IP address a bridged with other network devices, and Freeswitch is not quite sure which one to bind to. It has an IP for the local network, one for the VPN and one for the gateway, but it appears to bind to the gateway IP or the VPN when the VPN comes up. I want it bind to the local IP, and let the VPN do its normal stuff on the outbound, I edited vars.xml and set local ip but it doesn't seem to be working. <X-PRE-PROCESS cmd="set" data="domain=192.168.1.41"/> <X-PRE-PROCESS cmd="set" data="domain_name=$${domain}"/> Is the vars.xml the right place to do it? I take it that vars.xml is where you change stuff in the default settings? Thanks /vfclists -- View this message in context: http://old.nabble.com/Where-can-I-set-the-IP-address-for-Freeswitch-to-bind… Sent from the Freeswitch-users mailing list archive at Nabble.com.

4 3

call drops on unanswered UPDATE messages after about 30s
by Christian Löschenkohl 25 Jan '10

25 Jan '10

hello we do see some new (interfering) behavior after updating to trunk (revision 16456) the call gets up normal - normal invite to sip endpoint (OpenCom 130, OpenCom X320) - we get 100 trying back - we get 180 ringing back + rtp - we get 200 ok - our freeswitch sends an ack message - after that freeswitch starts sending UPDATE messages none of these UPDATE message is answered by the sip endpoint, so the call gets dropped after about 30s. how can this UPDATE messages be disabled. i didn't find any option for that. this is also not nat problem (official ip on the sip device) please advise br -- Ing. Christian Löschenkohl Technische Leitung, Forschung & Entwicklung VoIP xpirio Telekommunikation & Service GmbH Lakeside B04 9020 Klagenfurt Austria T +43 (0) 5 77 11 - 1000 F +43 (0) 5 77 11 - 1002 E christian.loeschenkohl(a)xpirio.com

3 6