RE: [NetMeeting] Problems with NetMeeting 3.01

2006-08-06 Thread Brian Sullivan

 
 Hello, I am asking your help to resolve a problem with Netmeeting 3.01
 that comes with Windows 2000 is that one day I noticed that one of my
 friends told me that he/she couldn't see me on video so I got puzzled
 since it used to work fine until now it stopped working so I decided
 to check on that problem, I used Windows 98 PC with NetMeeting
 installed on it and tried to receive video from the windows 2000 PC
 with pre-installed Netmeeting software but there is no video showing
 up on Win 98 machine but I can see video in 'My video' on the windows
 2000 machine. I'm using Phillips webcam with latest version of the
 drivers. Do you know what the problem is? That test was done on my
 home LAN.
 
 Could you able to tell me if Phillips cam is not compitable with
 Netmeeting or any recommanded webcams that are compitable with USB 2.0
 and Netmeeting?

If you can see local video then the camera and NetMeeting are working
together.

I can't think of any reason why on a local LAN you cannot transmit
video(calls to outside from behind a NAT router or firewall generally have
no audio/video incoming unless the router is specially configured -- but I
presume from your information that the call was completely behind whatever
device connects you to the internet?). I presume that audio connection also
does not happen? What about the other way -- do you receive audio and/or
video on the Win2000 machine?

If a data only call were forced that would mean no audio/video between the
machines (the most common reason for a data only call would be a secure
call - is it possible a secure call was made?). The only other possibility
that comes to mind is interference by a local software firewall on one
machine or the other.



 
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RE: [NetMeeting] Problems with NetMeeting 3.01

2006-08-06 Thread Brian Sullivan

 
 Okay, I tried to disable the firewalls both router and software and 
 tried it again and no help at all, on the windows 98 machine 
 it does not 
 have camera nor audio card installed -- it is a very basic 
 system so the 
 only PC have camera and sound are on Windows 2000 machine. 
 the model of 
 the camera is Phillips PCVG675K  also I noted in Windows 98, it has 
 Microsoft TV/Video connection in the network properties so I 
 am not sure 
 why the 2K machine won't send video nor audio to any machines 
 on the LAN 
 even outside of the LAN though router. I do not know if you 
 experience 
 this kind of problems..


Going through a router is always a problem for NetMeeting audio/video- I am
not sure what disabling the firewall in your router situation means but
generally to get two way audio video in a router setup (i.e. through the
router to an outside station) requires the router to have the inside
NetMeeting computer designated as the dmz machine (different routers use
different names but the majority use the dmz designation) so that all non
directed traffic to the router will get forwarded to the dmz machine.

That doesn't explain though why a LAN to LAN connection does not appear to
transmit audio/video. As I said the only thing that comes to mind in that
situation (the router settings should not affect you there) is a local
software firewall setting. There is an issue that can occur with the QOS
Packet Scheduler (http://radio.weblogs.com/0127028/2004/10/18.html) but as
far as I know that is an XP only issue.



 
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Re: [NetMeeting] Problems with NetMeeting 3.01

2006-08-06 Thread Stephen Wenzler
I have used DMZ on Windows 2000 and it didn't work at all so I'll try 
connecting my two PCs together to see what happened, I'll just set the 
IP addresses to fixed addresses so I can trouble-shoot and will get back 
to you when I have more info :)


Brian Sullivan wrote:


 
  Okay, I tried to disable the firewalls both router and software and
  tried it again and no help at all, on the windows 98 machine
  it does not
  have camera nor audio card installed -- it is a very basic
  system so the
  only PC have camera and sound are on Windows 2000 machine.
  the model of
  the camera is Phillips PCVG675K also I noted in Windows 98, it has
  Microsoft TV/Video connection in the network properties so I
  am not sure
  why the 2K machine won't send video nor audio to any machines
  on the LAN
  even outside of the LAN though router. I do not know if you
  experience
  this kind of problems..

 Going through a router is always a problem for NetMeeting audio/video- 
 I am
 not sure what disabling the firewall in your router situation means but
 generally to get two way audio video in a router setup (i.e. through the
 router to an outside station) requires the router to have the inside
 NetMeeting computer designated as the dmz machine (different routers use
 different names but the majority use the dmz designation) so that 
 all non
 directed traffic to the router will get forwarded to the dmz machine.

 That doesn't explain though why a LAN to LAN connection does not appear to
 transmit audio/video. As I said the only thing that comes to mind in that
 situation (the router settings should not affect you there) is a local
 software firewall setting. There is an issue that can occur with the QOS
 Packet Scheduler (http://radio.weblogs.com/0127028/2004/10/18.html 
 http://radio.weblogs.com/0127028/2004/10/18.html) but as
 far as I know that is an XP only issue.

  



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