3GPP 24.501 v20.0.0 — the document's own text
9.11.4.16 SSC mode
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 SSC mode information element is to indicate SSC mode.
The SSC mode information element is coded as shown in figure 9.11.4.16.1 and table 9.11.4.16.1.
The SSC mode is a type 1 information element.
| 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |
|---|---|---|---|---|---|---|---|---|
| SSC mode IEI | 0Spare | SSC mode value | octet 1 |
Figure 9.11.4.16.1: SSC mode information element
Table 9.11.4.16.1: SSC mode information element
| SSC mode value (octet 1, bit 1 to bit 4) | ||||
|---|---|---|---|---|
| Bits | ||||
| 3 | 2 | 1 | ||
| 0 | 0 | 1 | SSC mode 1 | |
| 0 | 1 | 0 | SSC mode 2 | |
| 0 | 1 | 1 | SSC mode 3 | |
| 1 | 0 | 0 | unused; shall be interpreted as "SSC mode 1", if received by the network | |
| 1 | 0 | 1 | unused; shall be interpreted as "SSC mode 2", if received by the network | |
| 1 | 1 | 0 | unused; shall be interpreted as "SSC mode 3", if received by the network | |
| All other values are reserved. |