Display Filter Reference: GSM Um Interface

Protocol field name: gsm_um

Versions: 1.2.0 to 3.4.7

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Field name Description Type Versions
gsm_um.arfcn ARFCN Unsigned integer, 2 bytes 1.2.0 to 3.4.7
gsm_um.band Band Character string 2.0.0 to 3.4.7
gsm_um.bsic BSIC Unsigned integer, 1 byte 1.2.0 to 3.4.7
gsm_um.channel Channel Character string 1.2.0 to 3.4.7
gsm_um.direction Direction Character string 1.2.0 to 3.4.7
gsm_um.error Error Unsigned integer, 1 byte 1.2.0 to 3.4.7
gsm_um.frame TDMA Frame Unsigned integer, 4 bytes 1.2.0 to 3.4.7
gsm_um.frequency Frequency Unsigned integer, 4 bytes 2.0.0 to 3.4.7
gsm_um.l2_pseudo_len L2 Pseudo Length Unsigned integer, 1 byte 1.2.0 to 3.4.7
gsm_um.timeshift Timeshift Unsigned integer, 2 bytes 1.2.0 to 3.4.7