ensure internet calling is disabled at the sipx server. ensure the Ip address/subnet is unique and not listed in your intranet subnets in sipx.
On Mon, Feb 22, 2010 at 3:30 PM, Max Clark <[email protected]> wrote: > Hello, > > I have a sipx server running on a statically assigned public ip > address. I need to support far end NAT for remote users (ATAs behind a > home firewall). I have a Grandstream HT 286 that we are experimenting > with. Initially I connected the ATA to our office DHCP network, > autoconfigured the device from the config server (tftp) and everything > works fine. Moving the ATA behind a linksys router and receiving a > DHCP assigned NAT'd address the device can still connect to tftp, > register with sipx, make outbound calls to the PSTN and internal > extensions, but cannot receive calls from internal extensions. > > Servers -> <server> -> NAT -> Use STUN > System -> Internet Calling -> NAT Traversal -> Enable NAT Traversal > > <phone> -> SIP -> STUN Server -> "stun01.sipphone.com" > > This is on Sipx 4.0.4-017289 2009-11-19T18:15:29 ecs-centos5 > > Thanks, > Max > _______________________________________________ > 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/ > -- ====================== 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.
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