TDS PDF

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Multimedia Broadcast Multicast Service (MBMS); Stage 1 (3GPP TS 22.146 version 17.0.0 Release 17). Original standard ETSI TS 122 146 V17.0.0 (2022-04) in PDF full version. Additional info + preview on request

Document status: Active

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Multimedia priority service (3GPP TS 22.153 version 17.3.1 Release 17). Original standard ETSI TS 122 153 V17.3.1 (2022-05) in PDF full version. Additional info + preview on request

Document status: Active

Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); LTE; Earthquake and Tsunami Warning System (ETWS) requirements; Stage 1 (3GPP TS 22.168 version 8.3.0 Release 8). Original standard ETSI TS 122 168 V8.3.0 (2013-01) in PDF full version. Additional info + preview on request

Document status: Active

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; IP Multimedia Core Network Subsystem (IMS) Multimedia Telephony Service and supplementary services; Stage 1 (3GPP TS 22.173 version 17.3.0 Release 17). Original standard ETSI TS 122 173 V17.3.0 (2022-05) in PDF full version. Additional info + preview on request

Document status: Active

Digital cellular telecommunications system (Phase 2+) (GSM); Universal Mobile Telecommunications System (UMTS); LTE; Push Service; Service aspects; Stage 1 (3GPP TS 22.174 version 17.0.0 Release 17). Original standard ETSI TS 122 174 V17.0.0 (2022-04) in PDF full version. Additional info + preview on request

Document status: Active

LTE; 5G; Mission Critical Push to Talk (MCPTT); Stage 1 (3GPP TS 22.179 version 17.1.0 Release 17). Original standard ETSI TS 122 179 V17.1.0 (2022-04) in PDF full version. Additional info + preview on request

Document status: Active