[Spce-user] Modifying %rtp_ext_ips%

[Andrew Pogrebennyk]

Hi Thomas,

actually that's mediaproxy-ng who's handling the SDP and the parameter
is in /etc/ngcp-config/network.yml, it's called "advertised_ip".

Something like this should do the trick:
ngcp-network --set-interface=eth0 --advertised-ip=w.x.y.z; ngcpcfg apply
This will restart mediaproxy-ng on "advertised IP".

Hope this helps.
Andrew

On 02/11/2014 12:13 AM, Thomas Odorfer wrote:
> Hi,
> We are running a test installation behind a firewall with NAT.
> There seems to be an issue with the peer for PSTN trunking that causes
> one-way audio.
> The standard setup causes SEMS to put the standard „internal“ ip into
> the SDP. There seems to exist a yml parameter in sems.conf
>  %rtp_ext_ips% which probably is used for the SDP.
> However, where can this parameter be modified to cover the public IP of
> the firewall?
> May thanks
> Thomas