This utility supports decoding 133 108 EPS LTE Last Visited TAI values. Last Visited TAI is an EPS GTPV2 Specific Parameter Information Element (IE) Type encoded as specified in 133 108 Annex B.9 (which references ETSI TS 129 274). This utility supports decoding the TAI field as specified in 129 274 V14.4.0 section 8.21.4.