Correct! Only if - incoming request has mf=0 and - request should be proxied further must the Proxy-B generate the 483.
[EMAIL PROTECTED] wrote: > Hello, > > This is not correct. As per RFC3261 chapter 16.3 bullet 3 and chapter > 16.6 bullet 3 > Proxy-B will forward the INVITE with Max-Forwards on zero to UA-B. > > Best regards, > > Ben. > > [EMAIL PROTECTED] wrote: > > >> As per 3261: it should reject the request with 483. >> >> HTH, >> Sreeram. >> >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED] On Behalf Of >> [EMAIL PROTECTED] >> Sent: Monday, November 13, 2006 5:57 PM >> To: [email protected] >> Subject: [Sip-implementors] Sip-implementors] Query on max-forwards >> counts >> >> >> >> >>> Consider the following flow: (mf=max-forwards) >>> >>> >>> UA-A --- INVITE (mf=2) ---> Proxy-A ---- INVITE (mf=1) ---> >>> Proxy-B ---- INVITE (mf=0) ---> UA-B >>> >>> >>> In the flow above, should Proxy-B forward the INVITE with >>> max-forwards=0 to UA-B or should it reject the request with 483? >>> >>> >>> >> _______________________________________________ >> 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 >> >> >> > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors > > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
