Bug #1941
Gb: implement MM state ready, idle, standby including T3314
Status:
New
Priority:
Normal
Assignee:
sysmocom
Category:
-
Target version:
-
Start date:
02/04/2017
Due date:
% Done:
50%
Estimated time:
Spec Reference:
24.008
Description
MM state reflects the knowledge of the MS' location in the network.
Implement the state and add the hooks so the states are tracked.
READY: exact cell is known
STANDBY: RA known
IDLE: unknown location
On receivement of a DL PDU for the MS, the SGSN has to:
READY: send DL PDU to PCU (already done)
STANDBY: page MS in RA (seperate ticket)
IDLE: deactivate pdp context? (check spec)
T3314 defines the time while the MS is in READY state. When T3314 expires the MM state is set to STANDBY.
