
| List of Figures | 
 | 
 | 
| Figure 1.1 | 2 | |
| Figure 2.1 | 12 | |
| Figure 2.2 | 13 | |
| Figure 2.3 | Avaya P330 Front Panel LED Indicators | 14 | 
| Figure 4.1 | T1 Port with PPP Encapsulation | 33 | 
| Figure 4.2 | E1/T1 Port with Frame Relay Encapsulation | 33 | 
| Figure 4.3 | USP Port with Frame Relay Encapsulation | 33 | 
| Figure 4.4 | USP Port with PPP Encapsulation | 34 | 
| Figure 4.5 | Connecting Branch Offices to Headquarters | 40 | 
| Figure 4.6 | X330WAN with Security | 43 | 
| Figure 4.7 | Default Composite Operations Table | 49 | 
| Figure 4.8 | QoS Queues | 55 | 
| Figure 4.9 | Default QoS Behavior | 57 | 
| Figure 4.10 | PPP VoIP Configuration | 58 | 
| Figure 4.11 | VoIP Configuration with Frame Relay Encapsulation | 63 | 
| Figure 4.12 | PPP VoIP Configuration with DEFINITY | 73 | 
| Figure 5.1 | Diag Loopback | 83 | 
| Figure 5.2 | Local Line Loopback | 84 | 
| Figure 5.3 | Local Payload Loopback | 84 | 
| Figure 5.4 | Remote Line Loopback | 84 | 
| Figure 5.5 | Remote Payload Loopback | 84 | 
| Figure 5.6 | USP Loopback | 85 | 
| Figure 6.1 | X330WAN CLI Contexts | 88 | 
| Figure A.1 | Avaya™ serial cable DTE V.35 | 223 | 
| Figure A.2 | Avaya™ serial cable DTE X.21 Cable | 225 | 
| Figure B.1 | The Welcome Page | 229 | 
| Figure B.2 | 
 | 230 | 
| Avaya X330WAN User’s Guide | xv | 
