[Asterisk-Users] H323/*/IAX - Firewall - IAX/*/H323

2004-11-14 Thread Isamar Maia

Hi Folks,

I have two H323 Polycom video conference system with a Linux firewall
Iptables in the middle. I am not getting to make H323 working in this
setup and I was wondering to put two * servers as a bridge to jump
the firewall using IAX.
The idea basically is:


h323 Polycom IPTABLES
  VideoConference Device -- *(LAN)  ---  *(WAN)   H323 Polycom
  chan_h323 chan_iax   chan_h323
or chan_oh323 or chan_oh323

Question before spending some time with it... should it work ?

Thanks,

Isamar


___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


RE: [Asterisk-Users] H323/*/IAX - Firewall - IAX/*/H323

2004-11-14 Thread Florian Overkamp
Hi,

 -Original Message-
 I have two H323 Polycom video conference system with a Linux 
 firewall Iptables in the middle. I am not getting to make 
 H323 working in this setup and I was wondering to put two * 
 servers as a bridge to jump
 the firewall using IAX.
 The idea basically is:
 
 
   h323 Polycom IPTABLES
   VideoConference Device -- *(LAN)  ---  *(WAN)   
 H323 Polycom
   chan_h323 chan_iax   chan_h323
 or chan_oh323 or chan_oh323
 
 Question before spending some time with it... should it work ?

It should, but as far as I have tested this, it won't. Someone commented to
me that Video RTP is not passed through the Asterisk H323 channel driver,
and therefore it won't work. I consider anything H323 a major pain, but that
might just be me. Some good documentation on how this would (have to) work
would be nice, but is currently lacking.

Florian

___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


RE: [Asterisk-Users] H323/*/IAX - Firewall - IAX/*/H323

2004-11-14 Thread Tim Courcy
I use Polycom video conferencing systems through both Smoothwall and
Astaro Security linux with no problems or special settings what so ever.
They are both using the h323 NAT and connection tracker modules for IP
Tables. 

If you have those in your firewall you should be all set. 

As far as user Asterisk and IAX to bridge it. Asterisk wont pass Video
in its H323 only audio. 

Tim

-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Isamar
Maia
Sent: Sunday, November 14, 2004 8:21 AM
To: [EMAIL PROTECTED]
Subject: [Asterisk-Users] H323/*/IAX - Firewall - IAX/*/H323 


Hi Folks,

I have two H323 Polycom video conference system with a Linux firewall
Iptables in the middle. I am not getting to make H323 working in this
setup and I was wondering to put two * servers as a bridge to jump
the firewall using IAX.
The idea basically is:


h323 Polycom IPTABLES
  VideoConference Device -- *(LAN)  ---  *(WAN)   H323 Polycom
  chan_h323 chan_iax   chan_h323
or chan_oh323 or chan_oh323

Question before spending some time with it... should it work ?

Thanks,

Isamar


___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users


___
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users