Use this option to set the extension’s access options for lines (no access,
            incoming only, outgoing only, or full access). 
        Features Related to this Program
            Telephone Features
            
            IntraMail Features
            
Program Options
            
        
            
                
| Option | Description | 
                
| 0 | No Access | 
                
| 1 | Incoming Access Only | 
                
| 2 | Outgoing Access Only | 
                
| 3 | Full Access (Default=3 for all extensions) |