Call Processing Ladder Diagrams

Last updated: January 15, 2009

The following diagrams illustrate the procedures used by the test set for several key call processing operations.

• RRC Connection Setup Procedure
• Location Update (Registration) Procedure
• Paging Procedure
• Radio Bearer Test Mode Origination to CELL_DCH - CS Domain (Non-HSPA or HSDPA)
• Radio Bearer Test Mode Origination to CELL_DCH - PS Domain (HSDPA) ( lab application or feature-licensed test application only )
• Radio Bearer Test Mode Origination to CELL_DCH - CS/PS Domain (HSDPA or HSPA) ( lab application or feature-licensed test application only )
• Radio Bearer Test Mode Origination to CELL_FACH ( lab application only )
• BS Release from Radio Bearer Test Mode in CELL_DCH
• BS Release from Radio Bearer Test Mode in CELL_FACH ( lab application only )

RRC Connection Setup Procedure

Location Update (Registration) Procedure

Paging Procedure

Radio Bearer Test Mode Origination to CELL_DCH - CS Domain (Non-HSPA or HSDPA)

See 3GPP TS 34.108 s7.3.2.3 "For UE supporting CS"

Radio Bearer Test Mode Origination to CELL_DCH - PS Domain (HSDPA)

See 3GPP TS 34.108 s7.3.2.3 "For UE supporting PS only"

Radio Bearer Test Mode Origination to CELL_DCH - CS/PS Domain (HSDPA or HSPA)

Radio Bearer Test Mode Origination to CELL_FACH

BS Release from Radio Bearer Test Mode in CELL_DCH

BS Release from Radio Bearer Test Mode in CELL_FACH