Dinstar DWG2000E - Glossary of Terms

DWG2000E/F/G GSM/CDMA VoIP Gateway User Manual
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Shenzhen Dinstar Technologies Co., Ltd.
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8. Glossary
GSM: Global System for Mobile Communications
CDMA: Code Division Multiple Access
FMC: Fixed Mobile Convergence
SIP: Session Initiation Protocol
MGCP: Media Gateway Control Protocol
DTMF: Dual Tone Multi Frequency
USSD: Unstructured Supplementary Service Data
PSTN：Public Switched Telephone Network
STUN: Simple Traversal of UDP over NAT
IVR: Interactive Voice Response
IMSI: International Mobile Subscriber Identification Number
IMEI: International Mobile Equipment Identity
DMZ: Demilitarized Zone
API: Application programming Interface
BCCH: Broadcast Control Channel
LAC: Location Area Code
CID: Cell ID
BTS: Base Transceiver Station
DTMF: Dual-Tone Multifrequency
IVR: Interactive Voice Response
NAT: Network Address Translation
RTP: Real-time Transport Protocol
VoIP: Voice over IP