VOIP - SIP proxy behind NAT

06-30-2003, 06:27 PM

Is this possible? I'm trying to set up asterisk as SIP proxy behind NAT, and
have set up static NAT mappings for port 5060 UDP/TCP, but SIP phone
wouldn't log in (timeout). Are there any other ports I need to forward to
SIP proxy?

Thx!
Peter

Peter

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06-30-2003, 06:27 PM	#1
	SIP proxy behind NAT Is this possible? I'm trying to set up asterisk as SIP proxy behind NAT, and have set up static NAT mappings for port 5060 UDP/TCP, but SIP phone wouldn't log in (timeout). Are there any other ports I need to forward to SIP proxy? Thx! Peter Peter