Instruction manual

Page 1507 of 3156
Features and Services
Flexible Direct Inward Dialing
Prior to the introduction of the Flexible Direct Inward Dialing (FDID)
feature, hotels were required to purchase a large number of DID numbers that
matched the number of hotel guest rooms. These DID DNs must be
coordinated with the local exchange and become permanent in the
Meridian 1 system.
The FDID feature allows hotels to assign a temporary DID number to a guest
room using a Property Management System (PMS) or Background Terminal
(BGD).
Please refer to the Background Terminal Facility: Description (553-2311-
316) for complete information.