name: HeNB
full_form: Home eNodeB
context: The following abnormal cases can be identified:
  a)	Expiry of timer T3485:
  On the first expiry of the timer T3485, the MME shall resend the ACTIVATE DEFAULT EPS BEARER CONTEXT REQUEST and shall reset and restart timer T3485. This retransmission is repeated four times, i.e. on the fifth expiry of timer T3485, the MME shall release possibly allocated resources for this activation and shall abort the procedure.
  b)	Lower layer indicates that the HeNB rejected the establishment of the default bearer (see 3GPPÂ TSÂ 36.413Â [23]) for a LIPA PDN connection or SIPTO at the local network PDN connection due to a triggered handover:
  The MME shall enter the state BEARER CONTEXT INACTIVE, stop timer T3485 and reject the PDN connectivity request procedure including the ESM cause value #34 "service option temporarily out of order" in the PDN CONNECTIVITY REJECT message. The MME shall release possibly allocated resources for this activation.
description: The HeNB is a type of base station that provides wireless connectivity to UEs in the E-UTRAN. It supports features like Local IP Access (LIPA) and Selected IP Traffic Offload (SIPTO).
explanation: Categorized as a Network Function since it serves as an access point for UEs in the network.
biotag_Context: O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,B-Message,I-Message,I-Message,I-Message,I-Message,I-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,B-Network,O,O,B-Technology,O,O,O,O,B-Network,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,B-Network,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,B-Message,I-Message,I-Message,O,O,B-Network Function,O,O,O,O,O,O,O,O
biotag_Description: O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,B-Technology,I-Technology,I-Technology,O,O,B-Technology,I-Technology,I-Technology,I-Technology,O