>>>>> "PK" == Paul Kyzivat <pkyzi...@alum.mit.edu> writes:
PK> If you give out only URIs with domain names, then that is what PK> clients should be using. PK> Only servers that are "responsible for the domain" are permitted to PK> translate those URIs. Thanks. That is what I expected when I wrote the validation code, but I do not have access to enough different client software to be certain. PK> Common practice has developed that servers are free to manipulate any PK> URI that appears to include a phone number, replacing the domain name PK> as they see fit. PK> IMO this is *wrong*, but I haven't been able to convince anybody else PK> of that. So, if someone were to dial tel:+878107472467264, and their client did the NAPTR on e164.arpa and found sip:7472467...@jhcloos.com, either followed that by an NAPTR on jhcloos.com or directly looked for a sip SRV there, then even though the invite to the proxy SHOULD be to 7472467...@jhcloos.com it might end up being to 7472467264@PROXY_NAME or to 7472467264@PROXY_IP? But sip:cl...@jhcloos.com always will have that string in the invite? -JimC -- James Cloos <cl...@jhcloos.com> OpenPGP: 0x997A9F17ED7DAEA6 _______________________________________________ Sip-implementors mailing list Sip-implementors@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors