Reference Lookup

Look up a cause value, timer, or information element or message directly, with clause, version and official link.

Recognizes cause values of 5GMM and 5GSM (TS 24.501), EMM and ESM (TS 24.301), GMM, SM and MM (TS 24.008), GTPv2-C (TS 29.274) and PFCP (TS 29.244); NAS timers (T3xxx and T3xx) in TS 24.501, TS 24.301 and TS 24.008; and information elements and messages by name in TS 24.501, TS 24.301, TS 24.008, TS 29.274, TS 29.244, TS 38.413 (NGAP) and TS 36.413 (S1AP). A cause value without a protocol is answered from each NAS table that has it.

Each entry is the defining table row (cause meaning, or timer value, default, state, start, stop, expiry and the notes the row refers to) or, for an IE or message, its clause, with doc_number, section_number, version, release, citation, official_url and provenance. recognized is null when the question is not such a lookup; use search_text then. Up to 3 entries, best first.