Figure 1 | FIGS architecture for MO call |
Figure 2 | FIGS Architecture for MT/forwarded call |
Table A.1 | Required Call Start information |
Table A.2 | Required Call End information |
Table A.3 | Required Partial Call Information (CAMEL Phase 2 only) |
Figure B.1 | Message flow for a subscriber monitored using FIGS Level 2 |
Figure B.2 | Message flow for a subscriber monitored using FIGS Level 3 |