Hello all, iam setting up an asterisk box behind NAT to get SIP calls from outside or internet. In that eschema i can setup SIP calls but, while from the outside nat people can hear me, Im unable to listen anything behind NAT. Out of firewalls settings( I checked this to port fowarding) what can i do to get this working fine?. Thanks G.
Hey, I've got the same exact problems and ended up just giving up. I'd love to hear a solution. On Fri, 12 Jan 2007 17:55:36 -0300, ggonzalez@telviso.com.ar wrote:> > > Hello all, iam setting up an asterisk box behind NAT to get SIP calls from > outside or internet. > In that eschema i can setup SIP calls but, while from the outside nat > people can > hear me, Im unable > to listen anything behind NAT. Out of firewalls settings( I checked this > to port > fowarding) what can > i do to get this working fine?. Thanks > > > G. > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users-- Robert Norton SophMedia LLC Operations Manager Cell: 480-234-4312 Office: 480-626-5449 (x300) P.O. Box 7755 Tempe, AZ 85281 http://www.XStreamHost.com - Web Hosting http://www.SophMedia.com - Consulting & Web Development -- NOTICE: This e-mail (including all attachments) may contain confidential and privileged material for the sole use of the intended recipient(s). You, the recipient, are obligated to maintain it in the safe, secure, and confidential manner. Any review, use, distribution, disclosure, or copying by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please notify the sender by reply e-mail and delete, or destroy all copies of this message immediately.
Hi, try this: http://www.voip-info.org/wiki/view/Asterisk+SIP+NAT+solutions especialy point 3 and 4 .... i think the problem is with RTP packets (and forwarding these packets thru NAT). Bye, Marian ggonzalez@telviso.com.ar napsal(a):> > Hello all, iam setting up an asterisk box behind NAT to get SIP calls from > outside or internet. > In that eschema i can setup SIP calls but, while from the outside nat people can > hear me, Im unable > to listen anything behind NAT. Out of firewalls settings( I checked this to port > fowarding) what can > i do to get this working fine?. Thanks > > > G. > > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users-- Marian Rychtecky marian@mari.cz Tel. +420 724 397 441 ICQ 76582857
To Read about:
http://www.voip-info.org/wiki/index.php?page=Asterisk+SIP+externip
To fix it:
Edit the file /etc/asterisk/sip.conf
Add in the following lines:
externip=xx.xx.xx.xx (your real internet address here. go to
http://www.myipaddress.com/ to find out)
localnet=192.168.2.0/255.255.255.0 (your internal network
information here).
Then reload asterisk and you should be set. Hope this helps!
Todd
On Jan 12, 2007, at 3:55 PM, ggonzalez@telviso.com.ar wrote:
>
>
> Hello all, iam setting up an asterisk box behind NAT to get SIP
> calls from
> outside or internet.
> In that eschema i can setup SIP calls but, while from the outside
> nat people can
> hear me, Im unable
> to listen anything behind NAT. Out of firewalls settings( I checked
> this to port
> fowarding) what can
> i do to get this working fine?. Thanks
>
>
> G.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20070113/b8c6c473/attachment.htm
Thanks for help me, well, I do all that i see on the wiki page about asterisk and nat troubleshooting, because did not work I connected asterisk to a public ip for testing, but, while I get two sip phones with private ip connected to my asterisk with public ip, I can setup calls(phones rings) but I can't hear nothing from both phones. In this case which would be the problem?.