GSM only (before Rel-4) 00 01 02 03 series series series series
04 series 05 series 06 series 07 series 08 series 09 series 10 series 11 series 12 series 13 series (1) -2 11 series -4 -
3G and beyond / GSM (R99 and later) 21 series 22 series 23 series 24 series 25 series 26 series 27 series 28 series 29 series 30 series 31 series 32 series
33 series 34 series 35 series 36 series 37 series
Baidu Nhomakorabea
GSM only (Rel-4 and later) 41 series 42 series 43 series 44 series 45 series 46 series 47 series (none exists) 48 series 49 series 50 series 51 series 52 series 13 series (1) -2 -2 55 series -
Subject of specification series General information (long defunct) Requirements Service aspects ("stage 1") Technical realization ("stage 2") Signalling protocols ("stage 3") - user equipment to network Radio aspects CODECs Data Signalling protocols ("stage 3") (RSS-CN) Signalling protocols ("stage 3") - intrafixed-network Programme management Subscriber Identity Module (SIM / USIM), IC Cards. Test specs. OAM&P and Charging Access requirements and test specifications Security aspects UE and (U)SIM test specifications Security algorithms (3) LTE (Evolved UTRA) and LTEAdvanced radio technolgy Multiple radio access technology aspects