name: NAS
full_form: Non-Access Stratum
context: "SMS over NAS supported". 9.1.8.2.3.2 Test procedure sequence Table 9.1.8.2.3.2-1: Main behaviour 9.1.8.2.3.3 Specific message contents Table 9.1.8.2.3.3-1: UL NAS TRANSPORT (step 2, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-2: DL NAS TRANSPORT (step 3, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-3: DL NAS TRANSPORT (step 4, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-4: UL NAS TRANSPORT (step 6, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-5: DL NAS TRANSPORT (step 7, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-6: DL NAS TRANSPORT (step 8, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-7: UL NAS TRANSPORT (step 10, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-8: DL NAS TRANSPORT (step 11, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-9: DL NAS TRANSPORT (step 12, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-10: UL NAS TRANSPORT (step 13, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-11: DL NAS TRANSPORT (step 14, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-12: UL NAS TRANSPORT (step 15, Table 9.1.8.2.3.2-1) Table 9.1.8.2.3.3-13: UL NAS TRANSPORT
description: Non-Access Stratum (NAS) is a protocol used for communication between the User Equipment (UE) and the Mobility Management Entity (MME) in the Evolved Packet System (EPS). It provides a set of procedures for managing the connection between the UE and the network, including authentication, bearer establishment, and mobility management.
explanation: The context explicitly states that NAS is a protocol used for communication between the UE and the MME in the EPS.
section_title: 9.1.8.2SMS over NAS / Multiple MO and MT SMS over NAS / Connected mode
biotag_Context: O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O,O,O,O,O,O,O,B-Connection,B-Protocol,O
biotag_Description: B-Protocol,I-Protocol,O,O,O,O,O,O,O,O,O,B-Device,I-Device,O,O,O,B-Network Function,I-Network Function,I-Network Function,O,O,O,B-Network,I-Network,I-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O