3GPP 24.501 v20.0.0 — the document's own text
9.11.3.91 Priority indicator
Taught in 4. Inside TS 24.501, the document at the centre (CT1 — the group that writes what your phone says, overview).
The purpose of the Priority indicator information element is to convey a priority indication to the UE.
The Priority indicator information element is coded as shown in figure 9.11.3.91.1 and table 9.11.3.91.1.
The Priority indicator is a type 1 information element.
| 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |
|---|---|---|---|---|---|---|---|---|
| Priority indicator IEI | 0Spare | 0Spare | MCSI | MPSI | octet 1 |
Figure 9.11.3.91.1: Priority indicator
Table 9.11.3.91.1: Priority indicator
| MPS indicator (MPSI) (octet 1, bit 1) | |
|---|---|
| Bit1 | |
| 01 | Access identity 1 not validAccess identity 1 valid |
| MCS indicator (MCSI) (octet 1, bit 2) | |
| Bit2 | |
| 0 | Access identity 2 not valid |
| 1 | Access identity 2 valid |
| Bits 3, 4 are spare and shall be coded as zero. |