Section: 9.11.4.15 SM PDU DN request container
Content: The purpose of the SM PDU DN request container information element is to carry a DN-specific identity of the UE in the network access identifier (NAI) format. The SM PDU DN request container information element is coded as shown in figure 9.11.4.15.1 and table 9.11.4.15.1. The SM PDU DN request container is a type 4 information element with minimal length of 3 octets and maximum length of 255 octets. Figure 9.11.4.15.1: SM PDU DN request container information element Table 9.11.4.15.1: SM PDU DN request container information element