Bob, The best solution is to forward the sip ports to the asterisk box Sip is using port 5060 (and sometimes 5061) for signaling and ports 10000-20000 for RTP data (voicel) If the 10000-20000 range overlaps with any other ports, you can change it in asterisk by modyfing the rtp.conf (note there is in rpt.conf also - you don't want to chane that) In my asterisk it's something like this
; ; RTP Configuration ; [general] ; ; RTP start and RTP end configure start and end addresses ; rtpstart=10000 rtpend=10999 ; ; Whether to enable or disable UDP checksums on RTP traffic ; ;rtpchecksums=no and works great for sometime now, on a wireless network with approx 400 sip phones registered. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Robert > K Coffman Jr - Info From Data > Sent: Thursday, January 19, 2006 7:05 PM > To: [email protected] > Subject: [leaf-user] SIP / Asterisk & Shorewall > > > Sorry for the vagueness of this question. Someone approached me about > putting an Asterisk server behind Leaf and what might be > involved. I found > some IPTABLES rules for Asterisk, but I can't find anything on how to best > set this up. From what little I know about Asterisk, it seems > that putting > it in a DMZ using proxyarp may be the way to go. Didn't see anything on > Shorewall.net, but I may not be searching the right terms (SIP, VOIP, > Asterisk.) > > Anyone have any advice or a link I can review? > > Thanks - > > Bob Coffman > > > > ------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. Do you grep > through log files > for problems? Stop! Download the new AJAX search engine that makes > searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! > http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 > ------------------------------------------------------------------------ > leaf-user mailing list: [email protected] > https://lists.sourceforge.net/lists/listinfo/leaf-user > Support Request -- http://leaf-project.org/ ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 ------------------------------------------------------------------------ leaf-user mailing list: [email protected] https://lists.sourceforge.net/lists/listinfo/leaf-user Support Request -- http://leaf-project.org/
