Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

We are in need of conferencing solution for our Windows network. Due to security restrictions, the traffic all needs to stay within our LAN. The conferences would all be small and a peer-to-peer architecture is preferred over needing to install and maintain yet another server application. So far, we've ruled out the following options:

  • Sype, Yugma, etc. - These would be ideal, but they send traffic outside our LAN through 3rd party servers
  • netmeeting - Poor video quality and soon to be deprecated
  • Windows Meeting Space - no audio/video

Is there anything else we should look at?

share|improve this question

closed as too localized by Mark Henderson Jan 13 '12 at 4:49

This question is unlikely to help any future visitors; it is only relevant to a small geographic area, a specific moment in time, or an extraordinarily narrow situation that is not generally applicable to the worldwide audience of the internet. For help making this question more broadly applicable, visit the help center.If this question can be reworded to fit the rules in the help center, please edit the question.

up vote 2 down vote accepted

Office Communications Server 2007 This will keep the traffic inside the firewall and give you pretty good A/V conferences. Rough pricing (depending on your discount) should be in the $500 for the server and $25 per user- retail pricing can be found on the website. I know your question posed the requirement of peer to peer rather than server based but as an admin I'd much rather maintain a single server instance rather than n-number of installations (especially if it ends up being installed company wide)

share|improve this answer
Wish I could upvote this multiple times. It can be a major headache to get set up that could have you cursing uncontrollably, but OCS 2007 is the best product out there for IM / Videoconference / Screen Sharing all in one on Windows networks. – Brandon Aug 5 '09 at 20:06
Does Standard edition support multi-person video conferencing, or is that only available in Enterprise? – dubRun Jan 28 '10 at 21:34
yes but you might want to add on a 3rd party video conferencing package depending on your needs or maybe a roundtable device – Jim B Jan 29 '10 at 2:40

Yes, Windows communication server also provides Communicator - a msn-like window for chatting within your LAN. Also has things like whiteboard sharing, etc.

share|improve this answer

OCS sounds like a good alternative for what you're looking for, specially if you already have MS infrastructure. That said, I've been wanting to look at Ekiga (*Open-source) which would also keep calls inside your LAN, plus have the ability to drop in a gatekeeper in case you need need to make or receive off-net video/audio calls.

Download Link for Windows

alt text

Ekiga's documentation:

For screen sharing, take a look at this question:

share|improve this answer
I don't know if ekiga will keep all the traffic in the LAN; you might need a registration server at the bare minimum. I'm not sure. – Broam Nov 25 '09 at 19:14

Not the answer you're looking for? Browse other questions tagged or ask your own question.