Abstract: A system of a wireless telecommunication network may categorize each cell site of a plurality of cell sites in the network into at least one respective technical access category (TAC) of a plurality of TACs. The plurality of TACs may include one or more TACs indicating one or more characteristics of a portion of a network provided by a cell site. For each user equipment device (UE) of a plurality of UEs, the system restricts access of the UE to particular cell sites of the network based on respective TACs of the particular cell sites. The restricting access of the UE to particular cell sites may also be based on characteristics of the UE or a subscriber associated with the UE.

Abstract: A facility for testing location determination for emergency calls is described. Software on a mobile device collects a GPS location from the mobile device, and places an emergency call that encloses information usable by the emergency call processing system to calculate mobile device location. After the system performs this calculation, the call is detected to be a testing call and routed to a computer rather than an emergency dispatcher. The computer sends an SMS or other non-telephony message to the mobile device containing the calculated location. The mobile device stores the collected GPS location and the calculated location received in the non-telephony message together for comparison.

Abstract: A facility for testing location determination for emergency calls is described. Software on a mobile device collects a GPS location from the mobile device, and places an emergency call that encloses information usable by the emergency call processing system to calculate mobile device location. After the system performs this calculation, the call is detected to be a testing call and routed to a computer rather than an emergency dispatcher. The computer sends an SMS or other non-telephony message to the mobile device containing the calculated location. The mobile device stores the collected GPS location and the calculated location received in the non-telephony message together for comparison.

Abstract: A facility for testing location determination for emergency calls is described. Software on a mobile device collects a GPS location from the mobile device, and places an emergency call that encloses information usable by the emergency call processing system to calculate mobile device location. After the system performs this calculation, the call is detected to be a testing call and routed to a computer rather than an emergency dispatcher. The computer sends an SMS or other non-telephony message to the mobile device containing the calculated location. The mobile device stores the collected GPS location and the calculated location received in the non-telephony message together for comparison.