[Asterisk-Users] IAX registration keep alives

Liaan vd Merwe liaan at yahoo.com
Tue Feb 1 15:07:41 MST 2005


Hi
Actually what i'm doing at the moment is:
Asterisk A, --> nat --> nat ---internet ---> nat:80 -- asteriskB
when dial from asterisk a, to asteriskb, it working fine( i do port translation on nat closes to Asterisk b, provided most stable config)
 
When i try and dial from asterisk b, Nat:80 firewall creates a from port 4569, destination, other first NAT defve , which is the same as the publishing rule i have. Then of course, when trafic returns, there are 2 open 4569 ports, one the published, and the other the outgoing call. so the firewall have no idea where to send traffic.. and no connection
mm, this makes me think.. maybe i should disable the 4569 publish rule and see what happens.
 
any ideas?
thanks
L
  ----- Original Message ----- 
  From:   Chamberland-Larose,   Guillaume 
  To: Asterisk Users Mailing List -   Non-Commercial Discussion 
  Sent: Tuesday, February 01, 2005 11:56   PM
  Subject: RE: [Asterisk-Users] IAX   registration keep alives
  

  I don't know how you're setting it up, but usually a   firewall has different rules for incoming and outgoing packets. You should be   able to forward incoming packets on port 4569 to your internal host and allow   outgoing packets from 4569 to be sent to the external   host correctly. How to do this depends on your   firewall.
   
  If you really want to change the port,   well, you could look at the first line in the [general] section of iax.conf where it says port=, or try reading the docs at the URL I posted below :)
   
  Guills
  

          
---------------------------------
    From: Liaan vd Merwe     [mailto:liaan at yahoo.com] 
Sent: Tuesday, February 01, 2005 1:17     PM
To: Asterisk Users Mailing List - Non-Commercial     Discussion
Subject: Re: [Asterisk-Users] IAX registration keep     alives


    
    Hi
    already tried that
    After lots of troubleshooting, it seems like     its a natting issue.
    do you know if there is a way to tell iax not     to use 4569 as the from port? my firewall is getting VERY confused, for i     publish that as well.
    thanks
    liaan
     
          ----- Original Message ----- 
      From:       Chamberland-Larose, Guillaume 
      To: Asterisk Users Mailing List       - Non-Commercial Discussion 
      Sent: Tuesday, February 01, 2005 9:42       PM
      Subject: RE: [Asterisk-Users] IAX       registration keep alives
      

      I think qualify=1000 should work. Take a look at: http://www.voip-info.org/wiki-Asterisk+config+iax.conf
       
      Guills
       

         
  
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