Руководство Администратора для Cisco Cisco Tunnel Terminating Gateway (TTG)
Gy Interface Support
Features and Terminology ▀
Cisco ASR 5x00 Home Agent Administration Guide ▄
191
Figure 21. Gy Call Flow for Simple Call Request for GGSN/P-GW/IPSG
The following figure depicts the call flow for a simple call request in the HA Gy implementation.