Define the relationship from your dmz to your lan: does it "route" or is there nat between? If there is nat between, explain if you have enabled remote users in sipx or not.
You did not explain "phones" as remote users or as a pstn call. More explanation would be helpful. ============================ 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/ ----- Original Message ----- From: [email protected] <[email protected]> To: [email protected] <[email protected]> Sent: Tue Oct 05 17:14:08 2010 Subject: [sipx-users] Network Connectivity to SIPX I have a dmz setup. The sipx server is in dmz network. I would like to connect a phone to sipx server from internal network. I am able to initiate phone calls from internal network to phones in dmz and there is sound both ways. However, I am not able to initiate calls from dmz phones to internal network. Looking at registration info, I see that internal network phone ip is that of external interface of internal firewall. The firewall is sip aware. I am not sure if the problem lies in sipx server is not able to contact internal phone or my firewall configuration is incorrect. I am assuming that since I can connect from behind a firewall over a wan to a sipx server which is behind a firewall, I should be able to do this, as well. Any help is appreciated. Thanks in advance. _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
