Hello,
Thanks for a quick reply.

No, outbound module is not loaded. As I understood from RR docs double_rr won't work if outbound module is present.
I've added mhomed=1 to my config, but record_route() still inserts only one rr with transport=ws.

Are you using outbound?  If you are I suggest trying git master rather than the 4.0 branch.

Regards,

Peter

On 31 July 2013 10:53, Vitaliy Aleksandrov <vitalik.voip@gmail.com> wrote:

Hello.

I'm trying to configure kamailio as a gateway between Websocket and TCP/TLS transports.

When I call record_route() for an initial INVITE that comes via WS and will be forwarded via TCP to a registered UA kamailio inserts only a one record-route header with its IP and transport=ws instead of two record-route headers with both incoming/outgoing transports.

This behaviour breaks in-dialog requests routing.

rr module parameters are:
modparam("rr", "enable_full_lr", 1)
modparam("rr", "append_fromtag", 0)
modparam("rr", "enable_double_rr", 1)

I use:
- kamailio-4.0.2
- sipml5 as sip client

Can anybody point me in the right direction to understand why it happens ?


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Peter Dunkley

Technical Director

Crocodile RCS Ltd

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