15 Jun
2012
15 Jun
'12
11:30 a.m.
Iñaki Baz Castillo wrote:
- About the relationship between the TCP/WS connection and SIP message
fields (to properly route incoming requests):
I'm pretty sure the proper solution here is Outbound. I've implemented
it in my proxy and works great (forget mangling the Contact URI or
creating "alias" in Kamailio that could be overridn by other users and
so...). Is there a chance to investigate adding Outbound to Kamailio?
I've lot of experience with the spec and can help here.
The edge proxy stuff should be relatively trivial to implement. I think
this is mostly just replacing the trivial flow token in the received
parameter with one generated a la the algorithm in RFC 5626, Section 5.2
and putting it into the user part instead of a parameter.
New module parameter "use_flow_token" and a new function
add_path_token() and you are even backwards compatible. (Although I'd
probably have use_flow_token switch behaviour of the regular
add_path().)
Regards,
Martin