PioneerPOS G24-LC 用户手册

RS232 pin used for HW flow control. The MGOM uses this pin to stop data transmission 
from the DTE (on the TXD pin).

Destination Address

Data Carrier Detect

Data Communication Equipment (G24)

Data Coding Schemas

Data Link Connection

The multiplexer control channel.

Data Link Connection Identifier

Digital Signal Processor

Data Set Ready

MGOM is ON and ready to communicate with the DTE device.

Discharge Time

Data Terminal Equipment (such as terminals, PCs and so on). Also called Application 
Processor (AP).

Dual-Tone Multi-Frequency

Data Terminal Ready

Elementary Files

Enhanced Operator Name String

Error Recovery Mode

Exit to Command Mode from Data Mode (usually the +++ sequence)

European Telecommunication Standards Institute

Federal Communications Commission (U.S.)

First Octet

Full Type Approval

GSM Certification Forum

Gate GPRS Support Node

General Purpose Input/Output

General Packet Radio Service

General RS232 Logical Channel - This channel can handle the 07.07/07.05 AT command 
set (CSD, FAX, GPRS, Voice, Network AT, and so on.)

Global System for Mobile Communications