B4 SYSTEM ADMINISTRATION—PORT/TRUNK SERVICEInstallation Manual 299B4 SYSTEM ADMINISTRATION—PORT/TRUNKSERVICEOne of 4 incoming call services can be assigned to each VPS port and each PBX trunk (COline) group: Voice Mail, Automated Attendant, Interview, or Custom Service.The Port Assignment menu and Trunk Group Assignment menu allow the Company GreetingNumber, Prompt Mode, Delayed Answer Time, and Time Group Number to be programmed.Services have this order of priority:Toll Saver > Holiday Service > Caller ID Call Routing > DID Call Routing > TrunkService > Port Service(Toll Saver has the highest priority.)B4.1 Port AssignmentNoteThe maximum number of ports depends on the VPS model.Port (1-24)-Day ModeTo access the menu for Port/Trunk Service Menu, follow the menu path as shown:System Administration Top Menu-1-3To access the menu for Day, Night, Lunch or Break Mode for the selected port, followthe menu path as shown:System Administration Top Menu-1-3-1-Port No.(1-24)To access the menu for Day Mode features for the selected port, follow the menupath as shown:System Administration Top Menu-1-3-1-Port No.(1-24)-1