[Serusers] NAT & nathelper w/o rtp proxy

[Martin van den Berg]

Hello Gurus,

I'm running a lill' SER server(to which I am a newbe)  here behind
NAT. The NAT setup is, I beleive, quite simple: the server is on
192.168.1.3, the router is at 192.168.1.1 and the public IP address is
A.B.C.D. All calls/SIP requests originate from the public network. I
do not want to relay RTP.

>From what I understand, I need to use the nathelper module. I've got a
script that *should* do something but SER reports "ERROR:
send_rtpp_command: can't connect to RTP proxy".

Does nathelper always require a RTP Proxy? Or, can this be done w/o nathelper?

Thanks!

Martin