Zte zxmsg 5200 - Page 76

ZXMSG 5200 (V2.0) Technical Manual
76 Confidential and Proprietary Information of ZTE CORPORATION
Abbreviations Full Name
TPU Transfer Process Unit
TM Tandem
TMN Telecom Management Network
TRK Trunk
TRM Trunk Interface Module
TSLC Test SLC
TUP Telephone User Part
UAN Universal Access Number
UDR User-Defined Routing
UNI User Network Interface
UPT Universal Personal Telecom
VCC Voice Compress Card
VCXO Voltage Controlled Crystal Oscillator
VOD Video On Demand
VOT Tele-voting
VOIP Voice Over IP
VPN Virtual Private Network
WAN Wide Area Network
WARN Warning
WDT Watch Dog
WLL Wireless Local Loop