Thanks Anthony. I did it on the server, according to https://www.voip-info.org/wiki/view/port+forwarding
However after doing it, when running Asterisk I get the following message sudo asterisk -vvvvvvr No ethernet interface found for seeding global EID. You will have to set it manually. Unable to access the running directory (No such file or directory). Changing to '/' for compatibility. How and where can it be set? My server ifconfig: lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:65536 Metric:1 RX packets:113895058 errors:0 dropped:0 overruns:0 frame:0 TX packets:113895058 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:36041459269 (33.5 GiB) TX bytes:36041459269 (33.5 GiB) venet0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 inet addr:127.0.0.1 P-t-P:127.0.0.1 Bcast:0.0.0.0 Mask:255.255.255.255 inet6 addr: ::2/128 Scope:Compat inet6 addr: 2a01:488:66:1000:5c33:846e:0:1/128 Scope:Global UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1 RX packets:158483849 errors:0 dropped:0 overruns:0 frame:0 TX packets:272193853 errors:0 dropped:230 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:61233254724 (57.0 GiB) TX bytes:106403959440 (99.0 GiB) venet0:0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 inet addr:server.ip.add.r P-t-P:server.ip.add.r Bcast:server.ip.add.r Mask:255.255.255.255 UP BROADCAST POINTOPOINT RUNNING NOARP MTU:1500 Metric:1 On 06/06/2017 05:09 PM, Antony Stone wrote: > On Tuesday 06 June 2017 16:57:07 andre castro wrote: > >> On 06/06/2017 04:36 PM, Antony Stone wrote: >>> >>> Tell us about your networking arrangement - are both phones and the >>> Asterisk machine on the same network? >> >> Nop. They are in 2 different networks. The phones in one and the >> Asterisk machine in another. > > Okay, that is why you have audio between the two phones, then - they can see > each other directly, on the same network, and nothing is interfering with the > traffic between them. > >>> Is there a router in between any of them? >> >> Yes. In the phones network. >> >>> Is there any NAT involved? >> >> Yes in the phones' network. They both have different private IP address >> and one public IP. > > Okay, I suspect that this NATting router is not passing the UDP packets from > the server back to the phones correctly, based on the SIP connection (when > the > phone makes the call). > > SIP is on UDP 5060; audio is on UDP 10,000 - 20,000. > > If it's a Linux router, you need to make sure you are allowing FORWARDed > traffic > which matches ESTABLISHED, RELATED. > > If it's not a Linux router, you need to find out how to get it to support SIP > and RTSP. > > > Good luck, > > > Antony. > -- oooooooooo.io bibliotecha.info -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- Check out the new Asterisk community forum at: https://community.asterisk.org/ New to Asterisk? Start here: https://wiki.asterisk.org/wiki/display/AST/Getting+Started asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users