Position E911 Accuracy Verification Audits between RF Engineering and Drive Testing
X-TEL’s E911 testing and accuracy verification follows the recommendations made in the FCC OET Bulletin No. 71 - Guidelines for Network Based Location Technologies. X-TEL works with each E911 team to define the coverage area, whether testing treats all locations in a service area as equally important or instead testing concentrates on locations where 911 calls are most likely to be made. The test plan incorporates street level, in-building and campus routes.
Accuracy measurements are made at each point of a sample set of locations. X-TEL then performs tests at each of these sample locations to determine the distance between the actual location and the location reported by the Automatic Location Information (ALI) system.
| The recommended biannual validation of accuracy service includes:
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