Question: In a User Equipment (UE) context, as per telecom standards, which function is responsible for transmitting entered information to the network during a call setup or supplementary service control?
Option 1: ACCEPT - Triggered when a user accepts an incoming call.
Option 2: SELECT - Used for entering specific information by the user.
Option 3: SEND - Initiates the transmission of user-entered data to the network.
Option 4: INDICATION - Provides call progress updates to the user.
Explanation: The correct answer is SEND because, according to defined functions for logical procedures in UE, SEND transmits entered information to the network. This aligns with telecom scenarios where user input needs to be communicated to the network for call setup or service activation. SELECT is about entering information but doesn't transmit it, while ACCEPT and INDICATION relate to call reception and status updates, respectively.