El Jue 13 Mar 2003 22:46, escribi�: > ---------- Mensaje reenviado ---------- > > Subject: Re: [expert] Videoconferencing and OpenMCU > Date: Thu, 13 Mar 2003 16:11:58 -0500 > From: Pierre Fortin <[EMAIL PROTECTED]> > To: [EMAIL PROTECTED] > > On Thu, 13 Mar 2003 20:14:46 +0100 Oscar Santacreu <[EMAIL PROTECTED]> > > wrote: > > Hi all, > > I need to setup a videoconference server, and I would like to use > > openmcu. I have downloaded the software from http://www.openh323.org, > > and I tried to run it in the server (linux mandrake 8.1) > > But when I connect to server using gnomemeeting, in the server I can > > read these messages: > > ================= > > [EMAIL PROTECTED] obj_linux_x86_r]$ ./openmcu -v -n > > OpenMCU Version 1.1.7 by OpenH323 Project on Unix Linux > > (2.4.8-34.1mdk-i686) Listening on port 1720 > > Codecs (in preference order): > > Table: > > SpeexNarrow-8k{sw} <1> > > SpeexNarrow-15k{sw} <2> > > GSM-06.10{sw} <3> > > MS-GSM{sw} <4> > > G.711-uLaw-64k{sw} <5> > > G.711-ALaw-64k{sw} <6> > > LPC-10{sw} <7> > > H.261-QCIF <8> > > Set: > > 0: > > 0: > > SpeexNarrow-8k{sw} <1> > > SpeexNarrow-15k{sw} <2> > > GSM-06.10{sw} <3> > > MS-GSM{sw} <4> > > G.711-uLaw-64k{sw} <5> > > G.711-ALaw-64k{sw} <6> > > LPC-10{sw} <7> > > 1: > > H.261-QCIF <8> > > > > Waiting for incoming calls for "OpenH323 MCU v1.1.7" > > Command ? > > Opening connection > > Incoming H.323 call from Oscar Santacreu [xxx.xxx.xxx.64] has not > > selected a room. > > Using room room101 as the default. > > Accepting call from Oscar Santacreu [xxx.xxx.xxx.64] using > > gnomemeeting/0.96.1 (OpenH323 v1.11.2) with room id room101 > > Member ip$xxx.xxx.xxx.64:30008/15143 will not hear their own voice > > Started logical channel: sending SpeexNarrow-8k{sw} <2> > > Started logical channel: sending H.261-QCIF <9> > > Started logical channel: receiving SpeexNarrow-8k{sw} <1> > > Started logical channel: receiving H.261-QCIF <8> > > ================= > > > > But I can't see the remote image with gnomemeeting (maybe the server is > > not sending video signal?). > > When I disconnect, the server shows these messages: > > > > ================ > > Room room101 is now empty > > ROOM HAS BEEN REMOVED (ReadVideo) > > Closing connection > > ================ > > > > When a friend connects to server with Ms Netmeeting the server shows > > these messages: > > > > ================ > > Opening connection > > Incoming H.323 call from antonio [xxx.xxx.xxx.63] has not selected a > > room. Using room room101 as the default. > > Accepting call from antonio [xxx.xxx.xxx.63] using Microsoft� > > NetMeeting�/3.0 with room id room101 > > Adding member ip$xxx.xxx.xxx.63:1138/11841 to list of > > ip$xxx.xxx.xxx.64:30000/15144 > > Adding audio buffer for ip$xxx.xxx.xxx.63:1138/11841 to connection > > ip$xxx.xxx.xxx.64:30000/15144 > > Adding audio buffer for ip$xxx.xxx.xxx.64:30000/15144 to connection > > ip$xxx.xxx.xxx.63:1138/11841 > > Member ip$xxx.xxx.xxx.63:1138/11841 will not hear their own voice > > =========================== > > > > But netmeeting is always waiting for a response, and never starts > > videoconferencing. Then, the server shows: > > > > ========================== > > Removing audio buffer for ip$xxx.xxx.xxx.63:1138/11841 from connection > > ip$xxx.xxx.xxx.64:30000/15144 > > Removing audio buffer for ip$xxx.xxx.xxx.64:30000/15144 from connection > > ip$xxx.xxx.xxx.63:1138/11841 > > Closing connection > > ========================= > > > > While neetmeeting still waits for a response. In my computer, with > > gnomemeeting, I still can't see anything! > > > > I can't find anything in google about configuring openmcu under linux > > and clients under linux and windows. I really need to setup the > > videoconference server as soon as possible. > > > > Anybody can help me? Where can I find the documentation about openmcu? > > I only ever used audio on openmcu -- see http://pfortin.com/Linux/openmcu/ > -- so can't comment on video other than to point out port 1720 conflict > with audio... > > Got most help at http://www.openh323.org/ > > > Thank you! > > Best regards! > > -------------------------------------------------------
Thank you, Pierre, After reading the document you specified, I tried to test openmcu running in a near computer (win32 version of openmcu) in the same subnet and it works. The problem seems to be closed ports. The windows computer is in the same subnet that my Linux workstation, while the Linux server is in another subnet. The network administrator opened h.323 ports in the server net, and I have these ports opened in my computer too, but it seems to be that some ports in my subnet are closed to the server subnet. I will consult this question to the network administrator, and if I can't solve the problem, I will re-ask the list. Thank you! -- Usuario de Linux Registrado #227443 http://counter.li.org/
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