[Asterisk-Users] NAT and SIP.conf update.

[razza]

Jens Wrote:
>Who needs that when there's dyndns and similar free services which  
>are even supported by many routers? I have a dyndns hostname and my  
>router is configured to contact the dyndns site whenever the IP on  
>the public side changes. Works very well for my Asterisk setup at home.

I'm sure if you use a DNS in SIP.CONF for your external IP this is only
resolved when loaded?