Re: [Geopriv] WG2LC: draft-ietf-geopriv-held-identity-extensions-00.txt

> I'm also not sure that NENA is asking for third-party/OBO, I believe it's
> SPs asking for it.  NENA simply wants location included with call setup.

Getting location included with call setup requires software and/or firmware updates to every (mobile) SIP device on the planet.

NICC therefore wants OBO, because in the short-to-medium term it's the only way to get location without requiring those device updates.

OBO can work now, with the only pre-requisite being deployment of LIS's on each IP access network.  Those LIS's will be required for first party queries anyway, for those devices that don't have GPS capablity.

Ray