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Dean Elwood: "Why SIP Doesn't Need OpenID"

Dean Elwood over at has taken up the question about Open ID with his post "Why SIP Doesn't Need OpenID".  Dean suggests that the problem really lies between servers:

The problem of identity authentication actually resides in the server to server realm in a peered environment. How does know for sure that a peered call request is really coming from

Good question... and one that Dean believes can be solved through the use of the already-standardized Open Settlement Protocol (OSP).

The conversation continues...

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