Hey Paul,

Thanks for your feedback!
In this case the call will come in via UDP (so it has 2 record route headers). I can still play tricks like reading the record-route headers but, I was in some way hoping that is the responsibility of loose_route() function to properly use the right protocol out of route headers since we are a proxy.

Cheers,
DanB

On 14.11.2014 12:00, sr-users-request@lists.sip-router.org wrote:
Message: 3
Date: Thu, 13 Nov 2014 16:55:18 +0530
From: Varghese Paul <varghesepaul87@gmail.com>
To: "Kamailio (SER) - Users Mailing List"
	<sr-users@lists.sip-router.org>
Subject: Re: [SR-Users] UDP-TCP bridging in-dialog SUBSCRIBE
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	<CAM33Ch4furD1FM-ZNKfbQ0nXNQd88BmzW73gjjb=cVyuC0K=8w@mail.gmail.com>
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Hi Dan,

You can check the transport value in the RURI and relay the SIP message as
tcp.

if ($*rP* == "tcp"){
          t_relay_to_tcp()
}

Regards

Varghese Paul