DWG Series GSM/CDMA VoIP Gateway User Manual
One number access
Open API for SMS, support USSD
Echo Cancellation (with ITU‐T G.168/165 standard)
Automatic negotiate network
Hotline
1.4.3 Industrial Standards supported:
Stationary use environment: EN 300 019: Class 3.1
Storage environment: EN 300 019: Class 1.2
Transportation environment: EN 300 019: Class 2.3
Acoustic noise: EN 300 753
CE EMC directive 2004/108/EC
EN55022: 2006+A1:2007
EN61000‐3‐2: 2006,
EN61000‐3‐3: 1995+A1: 2001+A2: 2005
EN55024: 1998+A1: 2001+A2: 2003
Certifications: FCC, CE
1.4.4 General hardware specification
Power Supply:
DWG2001: AC100~240V 50/60HZ DC12V/1A
DWG2004/DWG2008: AC100~240V, 50/60HZ
Temperature: 0~40 ℃ (Operation), ‐20~80 ℃(storage)
Humidity: 5%~90%RH,
Power Consumption: DWG2001: 5W, DWG2004/DWG2008: 30W
Dimensions:
DWG2001: 112(W) x76(D) x24(H) mm
DWG2004/DWG2008: 440(W) 305(D) x44(H) mm
Net weight: DWG2001: 0.7kg, DWG2004/DWG2008: 5.0kg
1.5 Structure of product
The appearance of A2001/DWG2004/DWG2008 serial shows in two views (front view and rear
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