ResumeCause

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.2

ResumeCause is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v15.3.0 (2018-09) · Last changed v18.1.0 (2024-04)

Definition

The IE ResumeCause is used to indicate the resume cause in RRCResumeRequest , RRCResumeRequest1 and UEAssistanceInformation .

ResumeCause ::=             ENUMERATED {emergency, highPriorityAccess, mt-Access, mo-Signalling,
    mo-Data, mo-VoiceCall, mo-VideoCall, mo-SMS, rna-Update, mps-PriorityAccess,
    mcs-PriorityAccess, mt-SDT-v1810, srs-PosConfigOrActivationReq-v1800, spare3, spare2, spare1 }

Candidate change requests of v18.1.0

The CRs whose title or cover names this change, strong and likely matches only.

• CR 4552 r1 (strong): SDT corrections for ASN.1 Review issues [CG-SDT-enh]

Used by (3)

• RRCResumeRequest-IEs
• RRCResumeRequest1-IEs
• UEAssistanceInformation-v1700-IEs

In the viewer

• Read ResumeCause in v19.4.0
• History of ResumeCause across versions
• All versions of TS 38.331
• ASN.1 index