Nope. The data is stored and received by the PSAP the exact same way. We are just clever with how we do things and how we negotiated our contracts with the 911 providers in this country to make it more logical in the PBX and not depend on a DID like most other providers do. Nothing technical says it has to be a DID.
tonyclewis (Tony Lewis - https://bit.ly/2SbDAyc) #41