Instruction manual

HARDWARE AND SOFTWARE DETERMINATION

Display Terminals and Printers

The DEFINITY Communications System Generic 1 and Generic 3 is compatible with terminals

and printers having EIA-232C or DCP interfaces.

System access for administration of DEFINITY Communications System Generic 1 and Generic

3 is performed by a Manager I terminal for G1 and G3i or G3r-MT for G3r, a Remote Administra-

tion terminal (that is, a Manager I or G3r-MT terminal that is more than 50 feet from the system

cabinet and uses a dial-up capability), or by an AT&T location. System maintenance can be per-

formed from the Manager I or G3r-MT terminal or from an AT&T location.

The Manager I or G3r-MT terminal can be a 715 Business Communications Terminal (BCT), 615

Multi-Tasking Terminal (MT) with a 513 BCT emulation cartridge, 513 BCT, 515 BCT, 610 BCT,

4410 terminal, or 4425 terminal located within 50 feet of the system cabinet. A remote Manager I

or G3r-MT terminal requires the use of a modem to allow dial-up to the system.

Remote Administration

Remote Administration allows the system to be administered from a remote terminal located on

or off the customer’s premises. A terminal located more than 50 feet from the system cabinet is

considered remote and can use a modem to dial-up the system. If it is on-premises, a data

module or an ADU can be used in place of a modem. The remote terminal performs the same

functions as the local Manager I or G3r-MT terminal.

The 513 BCT, 515 BCT, 610 BCT, 615 MT, 715 BCT, 4410 terminal, or 4425 terminal may be

used as the local (on-premises) Manager I or G3r-MT terminal or the remote terminal for DEFIN-

ITY Generic 1 and Generic 3 systems. The 510D terminal can be used as an on-premises

remote terminal for all systems if it is connected directly to the switch or as an off-premises

remote terminal behind a remote G1 or G3 if modem pooling is used on the G1 or G3 that is

being dialed.

If the remote terminal is a 4410 terminal, 513 BCT, 610 BCT, 615 MT, or 715 BCT, it must be

connected to the switch via a Processor Data Module (PDM), Digital Terminal Data Module

(DTDM), or Data Line circuit pack port. If a 4425 terminal (with integrated modem) or 515 BCT is

used as a remote terminal, a PDM or DTDM is not required, but a System Access Port is

required for G3r.

Table J provides a listing of the system data terminals.