[SIPForum-discussion] Query : Redirect Loop Issue

Sumeet Bhardwaj sumeet_bhardwaj at persistent.co.in
Fri Dec 25 13:29:21 UTC 2009

Hello All,

Please note the statement of RFC 3261:

However, redirect servers MUST NOT redirect a request to a URI equal
   to the one in the Request-URI;

Suppose R-URI received to redirect server is:      INVITE sip:123 at atlanta.com SIP/2.0
and the contact header of 302 response from redirect server is
Contact: sip:456 at atlanta.com;q=1

Then will it possible that the INVITE constructed from the received 302 will come to the same redirect server which has responded with 302?

Please let me know if anyone knows more about this.


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