Nơi xuất xứ
Shanghai, China
Each module
4 GSM channels
GSM VoIP Gateways
WGW1002G,SWG-1016G,VS-GW1202/VS-GW1600/VS-GW2120 GSM Series,GWM400G
WCDMA VoIP Gateways
VS-GW1202/VS-GW1600/VS-GW2120 UMTS Series,VS-GWM400W
CDMA VoIP Gateways
SWG-1016C
FXS/FXO VoIP Gateways
VS-GW1202/VS-GW1600 Analog Series,iAG804/iAG808,iAG840/iAG880
Condition
100% Original Brand
Other Brand
Yealink, Grandstream, Yeastar, Fanvil, Zycoo, Dinstar
Frequency range
GSM 850/900/1800/1900MHz