Operation Manual

401
Abbreviations
E-DOC-CTC-20040210-0030 v1.0
PBX Private Branch Exchange
PHB Per Hop Behavior
PIP Packet Interception Point
PKCS Public Key Cryptography Standard
PKI Public Key Infrastructure
POP Post Office Protocol
POTS Plain Old Telephone Service
PPP Point-to-Point Protocol
PPPoA PPP over ATM
PPPoE PPP over Ethernet
PPTP Point-to-Point Tunneling Protocol
PSD Power Spectral Density
PVC Permanent Virtual Channel
QoS Quality of Service
RIP Routing Information Protocol
RTMP RouTing Maintenance Protocol
RTSP Real Time Stream Control Protocol
RTT Round Trip Time
SAs Security Associations
SHDSL Symmetric High speed Digital Subscriber Line
SIP Session Initiation Protocol
SMTP Simple Mail Transfer Protocol
SNAP Sub Network Access Protocol
SNMP Simple Network Management Protocol
SNPP Simple Network Paging Protocol
SNR Signal-to-Noise Ratio
SNTP Simple Network Time Protocol
SVC Switched Virtual Channel
TCP Transmission Control Protocol
TFTP Trivial File Transfer Protocol
To S Ty p e o f S e r v i c e
UDP User Datagram Protocol
Abbreviation Description