Thanks all for your help on this Regards Rajesh Kappoor
On Thu, Jul 3, 2014 at 4:13 AM, <[email protected]> wrote: > Hi All, > > Yes, it is not usual to receive a PAI with Anonymous URI. The PAI would > typically not be included instead. > > However, a From header can contain an "anonymous" or "unavailable" user > identity. Pl. refer to 3GPP TS 23.003 (Section 13.6 in v8.17.0) as well as > 3GPP TS 29.163 (Table 3/Table 12 in v8.20.0). > > Regards, > > Swami. > > -----Original Message----- > From: [email protected] [mailto: > [email protected]] On Behalf Of Paul Kyzivat > Sent: Wednesday, July 02, 2014 10:40 PM > To: [email protected] > Subject: Re: [Sip-implementors] Anonymous URI in SIP PAI header > > Is is silly and inappropriate to assert the validity of > [email protected], because there is no such domain. Hence > nobody is in a position to make such an assertion. > > But it could be appropriate to assert sip:anonymous@somedomain. This > would presumably mean: this is from *some* valid user of somedomain, but > which one is being withheld. This has more utility in domains with many > users than in those with just a few. > > This has even been discussed in the ongoing work in the ietf STIR wg. > > Thanks, > Paul > > On 7/2/14 12:30 PM, Joel Gerber wrote: > > It's valid, but more than slightly silly. Why even send a PAID if it's > not going to have valid information? > > > > For PPID, it still would be valid, but pretty much guaranteed that it > will be ignored. > > > > Joel Gerber > > Network Specialist > > Network Operations > > Eastlink > > E: [email protected] T: 519.786.1241 > > > > -----Original Message----- > > From: [email protected] > > [mailto:[email protected]] On Behalf Of > > Rajesh > > Sent: July-02-14 12:17 PM > > To: [email protected] > > Subject: [Sip-implementors] Anonymous URI in SIP PAI header > > > > Hi, > > > > May i know whether it is valid to add Anonymous URI ( > > [email protected]) in the PAI (P-Asserted-Identity) header > filed. > > Thanks > > > > Regards > > Rajesh > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > _______________________________________________ > > Sip-implementors mailing list > > [email protected] > > https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors > > > > _______________________________________________ > Sip-implementors mailing list > [email protected] > https://lists.cs.columbia.edu/mailman/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/mailman/listinfo/sip-implementors > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
