Dial Tone Services

The US Naval Academy is the designated service provider of telephone service to the Annapolis Area Complex, faculty, staff and midshipmen.  USNA currently provides telephone service using two HP Proliant DL360 G7 primary/expansion port network over a mixed fiber/copper cable infrastructure through and including end-user desktop devices.  Connectivity to the local public switched telephone network outside the Annapolis Area Complex is through six (6) primary rate interface (PRI) circuits provided by a commercial local exchange access carrier.  The 6 PRI circuits will provide dial tone service which at a minimum shall include:  dial tone, direct inward dialing, direct outward dialing, dual tone multi frequency, local exchange and long distance access, equal access, call blocking for number plan area (NPA) 900, 700, and NPA 976, directory listing, E911/911 services where available, block directory assistance, block third party billing, and toll free access.