wireless.com
2011-05-16, 01:51 AM
Purpose: The purpose of this document is to illustrate signalling flow for a selected number of traffic cases.
4.1 Mobile Originating Call Setup
4.2 Mobile Terminating Call Setup
4.3 Mobile to Mobile Speech Call Setup, UMTS to UMTS
4.4 Mobile to Mobile Speech Call Setup, UMTS to GSM
4.5 Call Forwarding to PST$ on $DUB
4.6 Mobile Initiated Call Release
4.7 Network Initiated Call Release
4.8 Originating Connection Set-Up, CS transparent data bearer
4.9 Terminating Connection Set-Up, CS transparent data bearer
4.10 Originating Connection Set-Up, CS data bearer non Transparent
4.11 Terminating Connection Set-Up, CS data bearer non Transparent
4.12 UMTS To GSM Intra MSC Handover
4.13 UMTS To GSM Inter MSC Handover
4.14 GSM to UMTS Intra MSC Handover
4.15 GSM to UMTS Inter MSC Handover
4.16 Intra MSC Periodic Location Update/ Intra MSC Location update type normal,new location area
4.17 Location Update, IMSI Attach
4.18 Inter MSC location update, type normal,
4.19 IMSI Detach
4.20 Terminating SMS
4.21 Mobile Originating SMS
5 Packet Switched Services
5.1 RAB Reestablishment (MS initiated)
5.2 RAB Reestablishment (Network Initiated)
5.3 PDP Context Deactivation
5.4 Packet Service Attach Including PDP Context Activation
5.5 PDP Context Activation
5.6 MS Initiated Detach including PDP context deactivation.
5.7 UMTS to GSM Inter SGSN Change
5.8 GSM to UMTS Inter SGSN Change
5.9 Intra SGSS Routing Area Update
5.10 Inter SGSS Routing Area Update
4.1 Mobile Originating Call Setup
4.2 Mobile Terminating Call Setup
4.3 Mobile to Mobile Speech Call Setup, UMTS to UMTS
4.4 Mobile to Mobile Speech Call Setup, UMTS to GSM
4.5 Call Forwarding to PST$ on $DUB
4.6 Mobile Initiated Call Release
4.7 Network Initiated Call Release
4.8 Originating Connection Set-Up, CS transparent data bearer
4.9 Terminating Connection Set-Up, CS transparent data bearer
4.10 Originating Connection Set-Up, CS data bearer non Transparent
4.11 Terminating Connection Set-Up, CS data bearer non Transparent
4.12 UMTS To GSM Intra MSC Handover
4.13 UMTS To GSM Inter MSC Handover
4.14 GSM to UMTS Intra MSC Handover
4.15 GSM to UMTS Inter MSC Handover
4.16 Intra MSC Periodic Location Update/ Intra MSC Location update type normal,new location area
4.17 Location Update, IMSI Attach
4.18 Inter MSC location update, type normal,
4.19 IMSI Detach
4.20 Terminating SMS
4.21 Mobile Originating SMS
5 Packet Switched Services
5.1 RAB Reestablishment (MS initiated)
5.2 RAB Reestablishment (Network Initiated)
5.3 PDP Context Deactivation
5.4 Packet Service Attach Including PDP Context Activation
5.5 PDP Context Activation
5.6 MS Initiated Detach including PDP context deactivation.
5.7 UMTS to GSM Inter SGSN Change
5.8 GSM to UMTS Inter SGSN Change
5.9 Intra SGSS Routing Area Update
5.10 Inter SGSS Routing Area Update