| Name | Description | Entry Condition | Exit Condition | Range (3GPP) |
|---|
| T300 | RRC connection establishment | RRCSetupRequest sent | RRCSetup/RRCReject received | 100–2000 ms |
| T301 | RRC re-establishment | RRCReestablishmentRequest sent | RRCReestablishment/RRCSetup received | 100–2000 ms |
| T310 | RLF detection | Physical layer problems detected | N311 in‑sync received | 0–6000 ms |
| T311 | Cell selection during re‑est | Re‑establishment initiated | Suitable cell found | 1000–60000 ms |
| T319 | RRC resume | RRCResumeRequest sent | RRCResume/RRCRelease received | 100–2000 ms |
| N300 | Max RRCSetup attempts | RRCSetupRequest transmission | Successful response or max reached | 1–10 |
| N310 | Max out‑of‑sync indications | Lower layer out‑of‑sync | Consecutive count reaches N310 | 1–10 (typical) |
| N311 | In‑sync threshold | Lower layer in‑sync | Consecutive in‑sync reaches N311 | 1–10 (typical) |