Hi, Rfc 3261 8.2.7 says:
The stateless UAS role is needed primarily to handle unauthenticated requests for which a challenge response is issued. If unauthenticated requests were handled statefully, then malicious floods of unauthenticated requests could create massive amounts of transaction state that might slow or completely halt call processing in a UAS, effectively creating a denial of service condition; for more information see Section 26.1.5. Hope this answers the question. Regards, Ravi. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf > Of Nataraju A B > Sent: Thursday, June 08, 2006 3:39 PM > To: [email protected] > Subject: [Sip-implementors] Query about stateless UAS > > Hi All, > > I have a doubt, when and why do we need a stateless UAS ? > > Also can I know any of the real life application of stateless UAS ? > > Thanks & Regards, > Nataraju A.B. Kodiak Networks Ind Pvt Ltd "Change your > thoughts, and you change your world." > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
