Cisco Cisco ASR 5000
LORC Subscriber Overcharging Protection for S4-SGSN
▀ How It Works
▄ SGSN Administration Guide, StarOS Release 18
How It Works
The S4-SGSN handles LORC-based subscriber overcharging protection functionality in accordance with 3GPP
specifications as described below.
specifications as described below.
3G Iu-Release Procedure and Overcharge Protection over S4
The following call flow is derived from section 12.7.3.2 of TS 23.060 v11.7.0 and it illustrates how the S4-SGSN
handles the Iu-Release procedure due to LORC with the overcharging protection functionality enabled.
handles the Iu-Release procedure due to LORC with the overcharging protection functionality enabled.