Cisco Cisco ASR 5000

Network Requested Secondary PDP Context Activation

How It Works ▀

SGSN Administration Guide, StarOS Release 18 ▄

Figure 67. Call Flow: Unsuccessful Network Requested Secondary Activation (S4-SGSN)

Limitations

Security function during NRSPCA procedure is not supported.

Standards Compliance

The NRSPCA feature complies with the following standards:



3GPP TS 23.060 version 10 – General Packet Radio Service (GPRS)



3GPP TS 24.008 version 10 – Mobile radio interface Layer 3 specification; Core network protocols



3GPP TS 29.060 version 10 – General Packet Radio Service (GPRS); GPRS Tunnelling Protocol (GTP) across the Gn
and Gp interface



3GPP TS 29.278 version 10 – Customized Applications for Mobile network Enhanced Logic (CAMEL); CAMEL
Application Part (CAP) specification for IP Multimedia Subsystems (IMS)