[SIPForum-discussion] Different Scenarios in SIP Over NAT

[Roval, Ofir (Ofir)]

Hi Deepak,
My suggestion is to setup few environments that simulate few NAT types:
Full Cone, Restricted Cone and Symmetric.
Start by testing a simple full call flow from a SIP UA behind each of
the NAT types, examine both the signaling and media streams.
Another basic test is to register a SIP UA behind each of the NAT types,
after registration verify that this UA can receive incoming calls
addressed to its AOR.
I suggest to run the tests using both UDP and TCP as the SIP network
layer.
 
Ofir Roval 
Avaya
 
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From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of deepak seth
Sent: Thursday, May 17, 2007 8:32 AM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] Different Scenarios in SIP Over NAT


Hi Guys,
 
Can anyone guide me with all the possible scenarios that can be tested
in SIP NAT Application level gateway. I mean If I need to test SIP NAT
ALG then what are all the scenarios that can be possible to test.
 
-Deepak

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