VoIP router behind Asus

[Mr. Death]

I can't properly setup my VoIP router (Linksys RT31P2), which i'd like use only for phone, behind my Asus router. I've set on Asus few NAT rules (SIP and RTP protocol), but at the moment I can't hear anybody on my phone. The other side can hear me, so there is only one way problem, but I can't solve it. Could anybody help me?

[akbor]

Hi,

i think, with ASUS it should work with default settings. If not, you could try to forward following ports to the IP of your Linksys router:

Port: 5060 / UDP (SIP calling)
Port: 5004 / UDP (RTP, speech)
Port: 10000 / UDP (STUN, may be different)

the port numbers may vary depend on your VoIP provider

Or alternatley (maybe easier) you could set the IP of your Linksys router to DMZ, that should forward ALL ports.

br

Robert

[Mr. Death]

Nothing works with fu**ing Linksys. Only SIP proxy works...