Dictionary

Dictionary

A participant

ACD

ADSL

All IP

call forwarding

asterisk

auto configuration

auto-provisioning

B participant

bandwidth

BNetzA

broadband

Broadband expansion initiative Bavaria

Federal Network Agency

C participants

call center

Call Hold

call waiting

callback

call through

carriers

CATI

Centrex

CFB

CFNR

CFU

clip

CLIR

CoS

CTI

data transfer rate

DDI

DEC

downstream

broadband

extension

E.164

Unbundled DSL

EVN

firewall

FoIP

Gateway

fiber optic cable

hard phone

HDSL

Hosted PBX

inbound

IP

IP address

IP PBX

IP telephony

IPv4

IPv6

ISDN

ISP

ITU

IVR

LAN

LAN telephony

country code

last mile

network operator

NGN

ONKz

local area network

outbound

PayPal

PBX

PMX

porting

post paid

POTS

prepaid

providers

QoS

RTP

phone number

number block

SDSL

SIP

SIP Trunk

softphone

T.38

U.C

unified messaging

upstream

validation

VAZ

VDSL

video conference

Virtual PBX

voice mailbox

VOIP

Phone prefix

WIRELESS INTERNET ACCESS

XDSL