Re: [Serusers] more about record route

On 03-01 11:58, Greg Fausak wrote:

I love this mailing list :-)

So, in my case where I am routing phone calls and not doing any SUBSCRIBE/NOTIFY stuff, my original assertion seems to be correct.

I need to handle 3 requests

1. a loose_route()
2. a REGISTER
3. an INVITE

The INVITE stamps all dialogs with a record route, all subsequent BYE/ACK/CANCEL stuff rides on the loose_routing. Anything that doesn't match one of the 3 cases above is an error.

Only BYE/ACK. CANCELs are not record routed (since no 200 OK was received by the sender). But because CANCEL contains the same Request-URI as the associated INVITE, it is OK.

But yes, you can record-route INVITEs only, that's probably what you are interested in.

Jan.