GSM (Global Standard for Mobile Communications)
GSM (Global Standard for Mobile Communications) is an international standard digital radio interface utilized by some North American wireless carriers.
Relevant NENA Documents
Note: To find and download the document, copy the document number (like STA-010) from below and search the NENA Standards and Documents page.
NENA-STA-015, NENA Standard Data Formats for 9-1-1 Data Exchange & GIS Mapping
External Reference: