Re: How do i duplicate SIP Headers in the request and response

Why on earth would you want to add duplicates of the CSeq header?
There is only one of those allowed.  You cannot add multiple cseq
headers.


On Mon, Dec 8, 2008 at 7:03 AM, Parasuraman Kumarasami
<[email protected]> wrote:
> Hi All,
>
> I want to duplicate SIP headers using Jain SIP Stack.
> Am not able to do so while creating a response using the
> below mentioned code.
>
> CSeqHeader c = (CSeqHeader) res.getHeader(CSeqHeader.NAME);
>           res.addHeader(c);
>           res.addHeader(c);
>           res.addHeader(c);
>           res.addHeader(c);
>           res.addHeader(c);
>
> My expected output is as follows:
>
> SIP/2.0 401 Unauthorized
> Call-ID: [email protected]
> Cseq: 4 REGISTER
> Cseq: 4 REGISTER
> Cseq: 4 REGISTER
> Cseq: 4 REGISTER
> Cseq: 4 REGISTER
> From: <sip:[email protected]>;tag=3c001267
> To: <sip:[email protected]>;tag=39a87697
> Via: SIP/2.0/UDP
> 127.0.0.1:5060;branch=z9hG4bKb1cb0d9875ef7b7b38000a0e7ac13055
> Contact: "UserA" <sip:[email protected]:5070;transport=udp>
> Content-Length: 0
>
> Pls tell me where I go wrong.
>
> Thanks in Advance..!!
>
> Regard's
> Parasuraman
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-- 
M. Ranganathan