9 Mar
2011
9 Mar
'11
12:24 p.m.
The nat_traversal module has a keep-alive mechanism that can be used
to keep connections active on proxy servers.
Also, using the textops module, new headers can be added an existing
headers can be modified.
I haven't read the whole rfc to give you definite answer, but it may
be possible to emulate an edge server with a well crafted config.
Regards,
Ovidiu Sas
On Wed, Mar 9, 2011 at 11:38 AM, Derrick Ding <dding(a)aastra.com> wrote:
Dear All,
I wonder if Kamailio supports RFC5626 as edge proxy or outbound proxy.
That is,
Edge Proxy adds a Path header with a flow token
and includes the "ob" parameter when Processing Register Requests.
Eg:
Path: <sip:VskztcQ/S8p4WPbOnHbuyh5iJvJIW3ib@ep1.example.com;lr;ob>
If does, how can I config it in kamailio.cfg. At present, Kamailio can only
forward register msg to sip server and reply 200 OK to SIP UA with “require:
outbound” when register accepted. No “Path” and “ob” added in the msg
forwarded to SIP server.
You answer is appreciated!!
Sincerely,
Derrick
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