search for: external_signalling_address

On Mon, Dec 15, 2014 at 9:48 PM, Dan Cropp <dan at amtelco.com> wrote: > > Thanks George. > > I will correct my local_net in the morning. > > Vitelity chan_sip settings I have working, do not have a fromuser. > sip.conf settings... > > I think you can actually specify anything, it just has to be populated with something other than a sub-account username. >

...sends the BYE message. > > Vitelity responds with a ?SIP/2.0 481 Call leg/transaction does not exist? > > Again, the trace indicates the ACK message is missing the Contact header. > > Additional note: the network admin is asking why the local_net, > external_media_address, and external_signalling_address are needed. He > wrote me??You should NOT have to know your public IP. The firewall > should be doing fixup commands to change the values in the packet? This can cause major problems. I've rarely (if ever) come across an ALG (that's what that is) that didn't break something. C...

I'm quite new to Asterisk and using Asterisk 13 on FreeBSD current. Asterisk is behind a NAT router, the physical setup is very much a trivial one. The Asterisk PBX is supposed to act as the telephone gateway for several VoIP/SIP phones. I'm using throughout pjsip as configuration, I have no experience with chan_sip since I started recently using Asterisk for several SoHo and lab's

...call from Asterisk side, Asterisk sends the BYE message. Vitelity responds with a ?SIP/2.0 481 Call leg/transaction does not exist? Again, the trace indicates the ACK message is missing the Contact header. Additional note: the network admin is asking why the local_net, external_media_address, and external_signalling_address are needed. He wrote me??You should NOT have to know your public IP. The firewall should be doing fixup commands to change the values in the packet? From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of George Joseph Sent: Monday, Dece...