[Asterisk-Users] Asterisk <--> NAT <--> Internet <--> NAT <--> Sipura-3K (No Asterisk)

[Lucas Alvarez]

Joseph:

I think that was under the sip tab you have to configure the sip proxy, 
just  put the address of the firewall where you are doing port 
forwarding to the asterisk box. Also in the nat field at the sipura 
device put "yes". And finally you have to open and forward the UDP ports 
of the firewall in the sipura LAN and forward it to the sipura  device.
Let me know if this works.

Lucas Alvarez




Joseph wrote:

>So far I have gathered that on my NAT (where asterisk server is) I have
>to port forward UDP ports: 5060 and range 10000 - 20000 to my asterisk
>server
>
>But I'm still stuck how to configure Sipura (behind NAT) what sip proxy
>and out-bound sip proxy, under which tab to change.
>
>  
>