3GPP 24.501 v20.0.0 — the document's own text
8.2.35.1 Message definition
Taught in 4. Inside TS 24.501, the document at the centre (CT1 — the group that writes what your phone says, overview).
The RELAY KEY ACCEPT message is sent by the AMF to the UE as specified in 3GPP TS 33.503 [56]. See table 8.2.35.1.
Message type: RELAY KEY ACCEPT
Significance: dual
Direction: network to UE
Table 8.2.35.1: RELAY KEY ACCEPT message content
| IEI | Information Element | Type/Reference | Presence | Format | Length |
|---|---|---|---|---|---|
| Extended protocol discriminator | Extended protocol discriminator9.2 | M | V | 1 | |
| Security header type | Security header type9.3 | M | V | 1/2 | |
| Spare half octet | Spare half octet9.5 | M | V | 1/2 | |
| Relay key accept message identity | Message type9.7 | M | V | 1 | |
| PRTI | ProSe relay transaction identity9.11.3.88 | M | V | 1 | |
| Relay key response parameters | Relay key response parameters9.11.3.90 | M | LV-E | 51-65537 | |
| 78 | EAP message | EAP message9.11.2.2 | O | TLV-E | 7-1503 |