> Requiring carriers to enable whatever side-channel is necessary to transmit location info to the 911 PSAP shouldn't be a heavy lift. Carriers can and they sh

> Requiring carriers to enable whatever side-channel is necessary to transmit location info to the 911 PSAP shouldn't be a heavy lift. Carriers can and they should. > The callback issue seems harder to resolve, but even if a handset has no assigned phone number, there are other ways to address it (e.g. IMEI). Carriers should be required to build in a capability to make this work. Carriers can't, because the 3GPP standards do not make this possible.