H3C VG Series Voice Gateways Operation Manual(V1.00)

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06-Appendix

Table of Contents

Appendix A Acronyms. A-1

 


Appendix A  Acronyms

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

 

AAA

Authentication, Authorization and Accounting

ACL

Access Control List

AH

Authentication Header

ANSI

American National Standards Institute

ARP

Address Resolution Protocol

AUX

Auxiliary port

B

 

BE

Best-Effort

Boot ROM

Boot Read-Only Memory

C

 

CHAP

Challenge - Handshake Authentication Protocol

CID

Calling Identity Delivery

CRC

Cyclic Redundancy Check

D

 

DCD

Data Carrier Detection

DCE

Data Circuit-terminating Equipment

DE

Discard Eligible

DH

Diffie-Hellman

DNS

Domain Name System

DRAM

Dynamic Random Access Memory

DTE

Data Terminal Equipment

DTMF

Dual Tone Multifrequency

DTR

Data Terminal Ready

E

 

ECM

Error Correction Mode

EIA

Electronic Industries Association

ESP

Encapsulating Security Payload

F

 

FE

Fast Ethernet

FIFO

First In, First Out Queueing

FTP

File Transfer Protocol

FXO

Foreign eXchange Office

FXS

Foreign eXchange Station

G

 

GK

Gate Keeper

GW

Gateway

H

 

HTTP

Hypertext Transfer Protocol

I

 

IANA

Internet Assigned Numbers Authority

ICMP

Internet Control Message Protocol

IEEE

Institute of Electrical and Electronic Engineers

IETF

Internet Engineering Task Force

IP

.Internet Protocol

ISO

the International Organization for Standardization

ISP

Internet Service Provider

ITU-T

International Telecommunication Union Telecommunications Standardization Sector

L

 

LAN

Local Area Network

M

 

MAC

Media Access Control

MIB

Management Information Base

MODEM

Modulator-Demodulator

MTU

Maximum Transfer Unit

N

 

NAS

Network Access Server

NAT

Network Address Translation

NIC

Network Information Center

NMS

Network Management Station

NSF

Not Standard Faculty

NVRAM

NonVolatile Random Access Memory

O

 

P

 

PAP

Password Authentication Protocol

PBX

Private Branch Exchange

PCM

Pulse Code Modulation

PING

packet internet groper

POTS

Plain Old Telephone Service

PPP

Point to Point Protocol

PPPoE

Point-to-Point Protocol over Ethernet

PSTN

Public Switched Telephony Network

Q

 

R

 

RADIUS

Remote Authentication Dial In User Service

RAS

Registration, Admission,  and Status

RFC

Request For Comments

RMON

Remote MONitor

RTCP

Real-Time Control Protocol

RTP

Real-time Transport Protocol

S

 

SMTP

Simple Mail Transfer Protocol

SNMP

Simple Network Management Protocol

T

 

TCP

Transmission Control Protocol

TCP/IP

Transmission Control Protocol / Internet Protocol

TFTP

Trivial File Transfer Protocol

ToS

Type of Service

TTL

Time To Live

U

 

UDP

User Datagram Protocol

V

 

VI

Voice Interface

VLAN

Virtual Local Area Network

VoIP

Voice over IP

VT

Virtual Template

VTP

VLAN Trunk Protocol

W

 

WAN

Wide Area Network

WWW

World Wide Web

 

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