Section: 9.9.3.69 Unavailability information
Content: The purpose of the Unavailability information information element is to provide the unavailability type, unavailability period duration and the start of unavailability period from the UE to the network. The Unavailability information information element is coded as shown in figure 9.9.3.69.1 and table 9.9.3.69.1. The Unavailability information is a type 4 information element with a minimum length of 3 octets and maximum length of 9 octets. Figure 9.9.3.69.1: Unavailability information information element Table 9.9.3.69.1: Unavailability information information element