On the 7960 with a SIP image, Press the Settings button and go to
option 4 SIP Configuration. Scroll down to line 24 NAT Enabled and
set it to yes. Then set 25 NAT Address to the external IP address.
This will need to be manually changed every time the phone's router
pulls a new DHCP lease. In
Thanks for the input
Yes I have nat=yes and qualify=yes I know in the SIPMacAddress.cnf file
I have
# NAT/Firewall Traversal
nat_enable: 1
nat_received_processing: 1
nat_address: phone's public IP Address
Do I still need to set it again in SIP Configuration ?
Thanks all
Barry
Hughes, Sam
Barry Fawthrop wrote:
Hi All
Yes I know double Nat is a problem
But I have a Cisco 7960 which is remote from the * PBX ad connected
via the Internet. Each side has NAT
(1) Sometimes it will work often it won't. And when it decides to work
is random
Always
(2) The Register side works
