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Abbreviations
AM
answering machine
ARA
Auerswald Remote Access
CLIR
Calling Line Identification Restriction
Phone number is not displayed if that is appropriate
CTI
Computer Telephony Integration
Computer-aided telephony
DDI
Direct Dial-In
Extension
DECT
Digital Enhanced Cordless Telecommunications
Digital radio telephone network
Dynamic Host Configuration Protocol
Protocol for assigning the network configuration to network clients
Domain Name Service
DSL
Digital Subscriber Line
Digital subscriber connection
Dual Tone Multi Frequency
Dual TMrequency
ESMTP
Simple Mail Transfer Protocol
An integral parrt of e-mail, extended SMTP
HTML
Hypertext Markup Language
Defines the structure of a website
HTTP
Hypertext Transfer Protocol
Hypertext transmission protocol
Internet Message Access Protocol
Enables online access to an e-mail inbox (live access)
IP
Internet Protocol
Internet Protocol
Internet Protocol Security
Encryption extension od the Internet Protocol (IP)
Internet Protocol verion 4
Internet Protocol verion 6
ISDN
Integrated Services Digital Network
Digital network with integrated services
LAN
Local Area Network
Local network
Lightweight Directory Access Protocol
Protocol for easy access to directory server
Light-emitting diode
Light emitting diode
Media Access Control
Physical addree of a network interface
Network Address Translation
Network Time Protocol
PBX
Private Branch Exchange
Private PBX
Power over Ethernet
Post Office Protocol, Version 3
Real-Time Transport Protocol
Session Initiation Protocol
Session Initiation Protocol Secure
Stateless Address Autoconfiguration
Process for automatically and statelessly configuring IPv6 addresses on a network interface.
SMTP
Simple Mail Transfer Protocol
Protocol that is used to exchange e-mails in computer networks
SRTP
Secure Real-Time Transport Protocol
SSL
Secure Sockets Layer
Most widely used security protocol, provides a secure channel between two computers working over the Internet or an internal network
Simple Transversal of UDP over NATs
Transmission Control Protocol
Transport Layer Security
User Datagram Protocol
Uniform Resource Identifier
Uniform Resource Locator
Uniform Resource Pointer
USB
Universal Serial Bus
Virtual Local Area Network
VMB
Voice Mailbox
voice mailbox
Voice over Internet Protocol
Virtual Private Network
Extensible Markup Language