3GPP 24.501 v20.0.0 — the document's own text
9.11.3.55 UE's usage setting
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 UE's usage setting information element is to provide the network with the UE's usage setting as defined in 3GPP TS 24.301 [15]. The network uses the UE's usage setting to select the RFSP index.
The UE's usage setting information element is coded as shown in figure 9.11.3.55.1 and table 9.11.3.55.1.
The UE's usage setting is a type 4 information element with a length of 3 octets.
| 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |
|---|---|---|---|---|---|---|---|---|
| UE's usage setting IEI | octet 1 | |||||||
| Length of UE's usage setting contents | octet 2 | |||||||
| 0Spare | 0Spare | 0Spare | 0Spare | 0Spare | 0Spare | 0Spare | UE's usage setting | octet 3 |
Figure 9.11.3.55.1: UE's usage setting information element
Table 9.11.3.55.1: UE's usage setting information element
| UE's usage setting (octet 3, bit 1) | ||||
|---|---|---|---|---|
| 0 | voice centric | |||
| 1 | data centric | |||
| All other bits in the octet 3 are spare and shall be coded as zero, |