Hi,

I just want to check: when you say “a subsequent INVITE first tries to resolve 
DNS for scscf.cw-aio”, do you mean that the SIP client you’re using tries to do 
this DNS lookup?

If so, what SIP client are you using?

As mentioned here: 
http://clearwater.readthedocs.io/en/latest/All_in_one_Images.html#capabilities-and-restrictions,
 as restriction of the AIO node (which doesn’t apply to a regular Clearwater 
deployment) is that you must have an outbound proxy configured. We expect that 
SIP clients will send *all* messages to the outbound proxy, irrespective of the 
contents of the Service-route header. The SIP clients mentioned here: 
http://clearwater.readthedocs.io/en/latest/Making_your_first_call.html should 
do so.

So I suspect that either you’ve not got an outbound proxy set, or that your 
client is behaving differently to what we expect. If it’s the latter, I suggest 
you try using one of the clients listed on that page.

Hope that helps,

Seb.


From: Clearwater [mailto:[email protected]] On 
Behalf Of Francesco Lamonica
Sent: 17 January 2017 13:35
To: [email protected]
Subject: [Project Clearwater] Service-Route header and aio image

Hello all,
i have a question about aio images,
when i get a succesfull register from aio image in the 200 OK there is a 
Service-Route header,
now, if i read rfc 3608 correctly that header might be used to handle any 
subsequent request from the UA. Is this correct? because a subsequent INVITE 
first tries to resolve DNS for scscf.cw-aio and that miserably fail.
Is this correct behaviour? if so is there a way to configure what sprout gives 
back in the register response Service-Route header?

thanks.

P.S. if i add an entry to localhost in /etc/hosts for scscf.cw.aio and port 
forward 5054 to the virtualbox vm would it be enough?


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