In this case, I wouldn't discard the message.

If you did, there would be unwanted retransmissions.
Better to send some kind of error response (400?).




-----Original Message-----
From: [email protected] 
[mailto:[email protected]] On Behalf Of Iñaki Baz 
Castillo
Sent: 18 February 2009 23:37
To: [email protected]
Subject: Re: [Sip-implementors] URI with duplicate parameter name

El Jueves, 19 de Febrero de 2009, Kanumuri, Sreeram escribió:
> You must discard the message as invalid.
> As per 3261 you MUST not have any parameter more than once!
>
> Its in 7.3.1 in 3261:
>    Even though an arbitrary number of parameter pairs may be attached 
> to
>    a header field value, any given parameter-name MUST NOT appear more
>    than once.

Thanks!
I missed that section.

--
Iñaki Baz Castillo

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