2011/12/29 Iñaki Baz Castillo <[email protected]>:
> In the other side, please check this SIP request:
>
> --------------------------
> OPTIONS sip:[email protected] SIP/2.0
> Via: SIP/2.0/UDP 1.1.1.1;branch=qweqweqwe
> From: "Alice" <sip:[email protected]>;tag=tag1234
> To: "Bob" <sip:[email protected]>
> Bad-Header( lalala <sip:[email protected]>
> Call-id: qweqweqweqwe
> Cseq: 1234 OPTIONS
> Content-Length: 0
> --------------------------
>
> This request is *invalid* since the "Bad-Header" header is fully
> malformed (it's not a header in fact), so it becomes an invalid whole
> SIP message.
> But send this request to Kamailio and Kamailio will happily forward
> it. And maybe the UAS receiving it will just *drop* the request rather
> than replying 400 (since it's not a valid SIP request).


The original "header" causing the problem in my system was the
following (number and IP replaced):

  P-Asserted-Identity(<sip: [email protected]>)

Cheers.

-- 
Iñaki Baz Castillo
<[email protected]>

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