RES: [Asterisk-Users] RTP routing..

[Andre Lomonaco]

Hi,

Sorry for my bad english but I´ll try to explain my problem

I got an Asterisk running in my house with ADSL... 
I´m using X100P and TDM400P cards....

My intention is get calls via PSTN to my house and
Redirect to my computer in my work using X-Lite by SIP...

Here´s the map with Firewalls

Call for anyone to my house => PSTN => X100P => EXTENSIONS =>
SIP/RTP => ISA MICROSOFT FIREWALL => COMPUTER IN MY WORK WITH XLITE

It´s working very nice, but I had to disable iptables in my
Asterisk Box(Home)...

I was using my linux with PPPoe Client, DynamicDnsClient and IPTABLES...

I´d like to know if is possible to using IPTABLES again. 
My stupid question is: Can I restrict the ports that Asterisk uses
to transmit RTP. 

When I was using IPTABLES with only port 5060 open , the SIP registration
works nice but I didn´t receive sound...

	Andre Lomonaco


-----Mensagem original-----
De: Low, Adam [mailto:ALow at Prioritytelecom.com] 
Enviada em: Friday, September 26, 2003 9:06 AM
Para: 'asterisk-users at lists.digium.com'
Assunto: RE: [Asterisk-Users] RTP routing..

WipeOut,

I just started to whiteboard this and had some realisations/questions:

1. I guess/hope your ADSL connection is not NAT'd ?
2. You will need two NIC's as I assume you will have two separate next hop
gateways with each ADSL connection!
3. How would you load balance the inbound calls over the two connections
(ensuring each doesn't exceed capacity)?

The more I think about this the more I feel that a better solution would be
to place a router between the Asterisk server and the two ADSL modems with
some kind of NAT setup ...

Adam


********* DISCLAIMER ********* 

This message and any attachment are confidential and may be privileged or
otherwise protected from disclosure and may include proprietary information.
If you are not the intended recipient, please telephone or email the sender
and delete this message and any attachment from your system. If you are not
the intended recipient you must not copy this message or attachment or
disclose the contents to any other person 


_______________________________________________
Asterisk-Users mailing list
Asterisk-Users at lists.digium.com
http://lists.digium.com/mailman/listinfo/asterisk-users