name: BEARER CONTEXT MODIFY PENDING
full_form: Bearer Context Modify Pending State
context: The MME shall initiate the EPS bearer context modification procedure by sending a MODIFY EPS BEARER CONTEXT REQUEST message to the UE, starting the timer T3486, and entering the state BEARER CONTEXT MODIFY PENDING (see example in figureÂ 6.4.3.2.1).
  The MME shall include an EPS bearer identity that identifies the EPS bearer context to be modified in the MODIFY EPS BEARER CONTEXT REQUEST message.
  If this procedure was initiated by a UE requested bearer resource allocation procedure or a UE requested bearer resource modification procedure, the MODIFY EPS BEARER CONTEXT REQUEST shall contain the procedure transaction identity (PTI) value received by the MME in the BEARER RESOURCE ALLOCATION REQUEST or BEARER RESOURCE MODIFICATION REQUEST message respectively.
  If the UE indicated "Control plane CIoT EPS optimization supported" and "Header compression for control plane CIoT EPS optimization supported" in the UE network capability IE in the latest ATTACH REQUEST message or the TRACKING AREA UPDATE REQUEST message, and the MME supports Control plane CIoT EPS optimization and Header compression for control plane CIoT EPS optimization, the MME may include the Header compression configuration IE in the MODIFY EPS BEARER CONTEXT REQUEST message to re-negotiate header compression configuration associated to an EPS bearer context.
  Figure 6.4.3.2.1: EPS bearer context modification procedure
description: The BEARER CONTEXT MODIFY PENDING state is entered by the MME when initiating the EPS bearer context modification procedure. This state indicates that the MME is waiting for a response from the UE.
explanation: Categorized as a State because it represents a specific condition or status in the EPS bearer context modification procedure.
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biotag_Description: O,B-State,I-State,I-State,I-State,O,O,O,O,O,B-Network Function,O,O,O,B-State,I-State,I-State,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O