> Yes it quite interesting about opening up 5060. ... > In other words if you are not registering or sending SIP OPTIONS on a regular > basis then you would not be able to receive calls. Does this sound reasonable?
Yes, exactly. Lonnie On Nov 24, 2015, at 2:33 PM, Michael Knill <michael.kn...@ipcsolutions.com.au> wrote: > Thanks to you all for your responses. > > This is what I plan on requesting for the customer firewall: > > - SIP ALG’s will be turned off > - I assume that all ESTABLISHED and RELATED traffic will be passed > - I will open up udp 16384:16639 which is my RTP port range > - I will open up my non standard SSH port > - I will open up 1194 for Open VPN > > Yes it quite interesting about opening up 5060. I have never opened it up on > any of my production systems as I just assumed it already was but this does > not appear to be so. (thanks David for the iptables command) > I am assuming that it is ultimately picked up by the default ‘ACCEPT udp — > 0.0.0.0/0 0.0.0.0/0 state RELATED udp dpts:1024:65535’ INPUT Chain. > In other words if you are not registering or sending SIP OPTIONS on a regular > basis (what is the expiry time for the firewall translations?) then you would > not be able to receive calls. Does this sound reasonable? > > Regards > Michael Knill > > > > > On 24 Nov 2015, at 4:53 pm, Michael Knill <michael.kn...@ipcsolutions.com.au> > wrote: > > Hi group > > I have a customer that will be giving me a public IP e.g. no NAT but wants me > to narrow down my port range to the External interface of the Astlinux box. > > What ports do I need to have open? How can I view the open ports on a > production box to see what is open? > > Thanks so much. > > Regards > Michael Knill > > > > > ------------------------------------------------------------------------------ > Go from Idea to Many App Stores Faster with Intel(R) XDK > Give your users amazing mobile app experiences with Intel(R) XDK. > Use one codebase in this all-in-one HTML5 development environment. > Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140_______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. > > ------------------------------------------------------------------------------ > Go from Idea to Many App Stores Faster with Intel(R) XDK > Give your users amazing mobile app experiences with Intel(R) XDK. > Use one codebase in this all-in-one HTML5 development environment. > Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. > http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140_______________________________________________ > Astlinux-users mailing list > Astlinux-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/astlinux-users > > Donations to support AstLinux are graciously accepted via PayPal to > pay...@krisk.org. ------------------------------------------------------------------------------ Go from Idea to Many App Stores Faster with Intel(R) XDK Give your users amazing mobile app experiences with Intel(R) XDK. Use one codebase in this all-in-one HTML5 development environment. Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. http://pubads.g.doubleclick.net/gampad/clk?id=254741551&iu=/4140 _______________________________________________ Astlinux-users mailing list Astlinux-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/astlinux-users Donations to support AstLinux are graciously accepted via PayPal to pay...@krisk.org.
