For remote workers both 5060 and 30000-31000 udp need to be forwarded to the sipx server.
Your nat needs to be static port nat. You alg or sip filter in netscreen needs to be off. I have details and diagrams on my blog: blog.myitdepartment.net ============================ 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 Jan 19 10:37:37 2010 Subject: [sipx-users] Remote Worker - No Audio I have setup remote worker as a test using a Polycom 550 (Bootrom 4.1.2, FW 3.1.3C) I can establish a call to (or from) an internal or external recipient, but no audio is heard from the other end. There were no issues registering the phone. Server is behind NAT and has been setup according to remote workers cheat sheet. The only Ports forwarded in on the Netscreen firewall are 5060 (TCP & UDP) and TFTP. I have seen several other posts related to this, but no clear answers. I'm sure I've missed something, but can not pinpoint. Please point me in the right direction. Thanks, Austin Curry _______________________________________________ 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/
