that is how I tried to configure one of my clients before. can get the phones to ring, but no audio. I tried different firewalls, pfsense and endian. I couldn't get any to work. Although a bit different is my other firewall is actually a linksys router.
sipxecs server <---firewall--->internet<---linksys wireless router--->remote branch I am able to get it to work once I removed the external firewall on the sipecs server side and replaced it with internal firewall, thus no NAT and it sits on a public IP. On Apr 22, 2010, at 8:38 AM, Tony Graziano wrote: > I am curious as to whether the following "should" work in 4.2 under the > following: > > sipxecs server<----firewall--->|Internet|<---firewall---><remote branch, > users: thing1 and thing2> > > Should thing1 and thing2 be able to call each other? Setting the media relay > to aggressive did not seem to help. > > Has anyone been able to use it in a scenario as described above? There is no > SPI or ALG at the location where the remote users are. All other functions > (registration, media services, vm, PSTN calls, etc., seem to work). > > -- > ====================== > Tony Graziano, Manager > Telephone: 434.984.8430 > Fax: 434.984.8431 > > Email: [email protected] > > LAN/Telephony/Security and Control Systems Helpdesk: > Telephone: 434.984.8426 > Fax: 434.984.8427 > > Helpdesk Contract Customers: > http://www.myitdepartment.net/gethelp/ > > Why do mathematicians always confuse Halloween and Christmas? > Because 31 Oct = 25 Dec. > > _______________________________________________ > sipx-users mailing list [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users > Unsubscribe: http://list.sipfoundry.org/mailman/listinfo/sipx-users > sipXecs IP PBX -- http://www.sipfoundry.org/
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