Abbreviations

Abbreviations
ANI Automatic Number Identification BGP Border Gateway Protocol

CDR Call Data Record

CPE Customer Premise Equipment

DIA Dedicated Internet Access

DID Direct Inward Dial

DSL Digital Subscriber Line

FOC Firm Order Confirmation

ILEC Incumbent Local Exchange Carrier (aka Incumbent Local Exchange Comp)

LAN Local Area Network

MAC Moves, Adds, and Changes

MAN Metropolitan Area Network

MPLS Multiprotocol Label Switching

PBX Public Branch Exchange (public telephone switchboard)

PON Purchase Order Number

PRI Primary Rate Interface (ISDN)

RIP Routing Information Protocol

VLAN Virtual Local Area Network

WAN Wide Area Network.