| Figure 1.1 | SDL diagram of advice of charge (information) in the MSC |
| Figure 1.2 | SDL diagram of advice of charge (information) in the mobile equipment |
| Figure 1.3 | Information flow for Advice of Charge (Information) |
| Figure 1.4 | State transition model for AoCI |
| Figure 2.1 | SDL diagram of advice of charge (charging) in the MSC |
| Figure 2.2 | SDL diagram of advice of charge (charging) in the mobile equipment |
| Figure 2.3-1 | (sheet 1 of 2) Information flow for Advice of Charge (Charging) |
| Figure 2.3-2 | (sheet 2 of 2) Information flow for Advice of Charge (Charging) |
| Figure 2.4 | State transition model for AoCC |