Specifications

ABBREVIATION
IV © SAMSUNG Electronics Co., Ltd.
Q
QAM Quadrature Amplitude Modulation
QoS Quality of Service
R
RCM R2 Caller identification Module
RTP Real-time Transmission Protocol
RTPT Real-time Transmission Protocol Transfer
RTPR Real-time Transmission Protocol Receiver
S
SIP Session Initiation Protocol
SL2 Subscriber Line interface module 2
SLI Subscriber Line Interface
SLM Subscriber Line interface Module
SMDR Station Message Detail Recording
SME Small Medium Enterprise
STP Signaling Transfer Point
SMTP Simple Mail Transfer Protocol
SWM Switch Module
T
TAPI Telephony Application Programming Interface
TEPRIa T1 E1 Primary Rate Interface advanced
ToS Type of Service
TRK Trunk
TRM Trunk Module
TTS Text-To Speech
U
UA User Agent
UART Universal Asynchronous Receiver and Transmitter
UDP User Datagram Protocol
UMS Unified Messaging Service
UNI Universal
V
VDSL Very high bit rate Digital Subscriber Line
VLAN Virtual Local Area Network
VMS Voice Mailing System
VoIP Voice over Internet Protocol
VPM Voice Processing Module
VPN Virtual Private Network