> I really struggled with a Netgear router and my sipuras with one way voice[color=blue]
> and no connections and had to forward ports - something I never have to
> worry about with the Linksys router. Have you tried configuring STUN just
> to see if that helps the issue?[/color]

No, I haven't. Voip.co.uk's notes say to not use STUN. I could easily
forward the packets using my router though. I wouldn't have thought that
was the reason for outbound calls not working, but I may be wrong.

Is there is long list of ports, or is it just the ones listed in the Siemens
phone's configuration page?