On 09/30/2016 02:03 PM, Paul Kyzivat wrote:

OTOH, if you are *receiving* a SIP message and encounter via
parameters that you don't understand, because they aren't defined in
the specs you claim to support, then you are expected to ignore them.
When forwarding a message that you received, you are expected to pass
those parameters along even though you didn't understand them.

Thanks, that's what I was looking for. And that's what this UA is not doing.

--
Alex Balashov | Principal | Evariste Systems LLC

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