[Sip] RE: Question on RFC3840/3841

"Christer Holmberg" <christer.holmberg@ericsson.com> Wed, 09 January 2008 18:36 UTC

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Date: Wed, 9 Jan 2008 19:34:15 +0100
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From: "Christer Holmberg" <christer.holmberg@ericsson.com>
To: "Paul Kyzivat" <pkyzivat@cisco.com>
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Subject: [Sip] RE: Question on RFC3840/3841
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Hi,

>>Chapter 9 of RFC3840 says:
>>
>>"There are additional constraints on the usage of feature-param that
>>cannot be represented in a BNF. There MUST only be one instance of any
>>feature tag in feature-param."
>>
>>
>>Chapter 10 of RFC3840 says:
>>
>>"Furthermore, there can only be one instance of any feature tag in feature-param."
>>
>>
>>
>>So, this means that the following is NOT allowed:
>>
>>Accept-Contact: *;myTag,myTag
>
>The above isn't syntactically correct. I presume you meant to write:
>
>Accept-Contact: *;myTag;myTag

Yes.

Regards,

Christer



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