Subrecipient Parent DUNS Number means the subrecipient parent organization’s 9-digit Data Universal Numbering System (DUNS) number that appears in the subrecipient’s System for Award Management (SAM) profile, if applicable.
Universal Digital Loop Carrier (UDLC means the DLC system that has a CO terminal channel bank that is connected to the CO switches on the analog side.
Intermediate Distribution Frame (IDF means a second frame that augments an existing Main Distribution Frame. Lines or outside cables that do not terminate on the IDF.
Local Service Provider (LSP means the LEC that provides retail local Exchange Service to an End User. The LSP may or may not provide any physical network components to support the provision of that End User’s service.
Basic generation service provider or "provider" means a