[Asterisk-Users] Sipura stun settings

[Andres]

AJ Grinnell wrote:

>I am using sipura spa-1000s and spa-2000s behind a firewall. My asterisk
>server and STUN server are outside the firewall on a public network. I would
>like the Sipuras to be able to reinvite, so I set canreinvite=yes in my
>sip.conf, and set the STUN server under the SIP tab in the Sipuras. However,
>I am not able to hear the other caller (the Sipura is not recieving RTP
>packets, it is sending just fine). Am I missing something on the Sipura
>config? I am not sure what all of the VIA options mean, and which ones I
>should use. Cant find any good info out there, can someone hrer help me out?
>Thank you.
>
>
>
>  
>
You need these settings:
Substitute_VIA_Addr               "Yes" ;
STUN_Enable                       "Yes" ;
NAT_Mapping_Enable[1]             "Yes" ;
NAT_Keep_Alive_Enable[1]         "Yes" ;
STUN_Test_Enable             "Yes";

and of course define your STUN Server.

-- 
Andres
Network Admin
http://www.telesip.net