Installation, Programming, Service, Owners & Users Manuals.
Level II Maximum Configuration 56 CO, PBX, DID, T1/PT1, Tie Lines and 56 Stations.
Level II Advanced Maximum Configuration 64 outside lines and 96 Stations.
NEC Documents available as Paper Manuals Only . (As provided by NEC). For Pricing and Availability email . Delivery 7 to 10 days.