What will the caller be hearing until this gets done? Perhaps 180 could be returned, which would at least give *some* feedback.
If this takes too long, then I think it ends up being info that may be delivered after the call is established. (Perhaps your callerid starts out yellow and turns green when it has been confirmed.)
Thanks, Paul Victor Pascual Ávila wrote:
On Wed, Oct 29, 2008 at 7:44 PM, Dan Wing <dwing at cisco.com> wrote:I'm not interested in having a competing proposal, though, or arguing nits about which 4xx response code is most appropriate. We should be arguing about larger issues, such as the value of proving someone is actually originating a call. Without that, we cannot have reliable whitelists or reliably blacklists, which are the foundations for authorizing incoming SIP requests.I fully agree with you.
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