1,16 ports CDMA voip gateway 2. 8 GSM/CDMA/WCDMA card 3. Up to 32 SIM Cards, 4 SIM per Channel 4. 450 or 800/1900MHz CDMA New arrival ! 8 ports 32 sims COIP 16 ports CDMA voip gateway ModelSpec.SAMPLE PRICE(USD)GOIP44GSM,1WAN,1LAN450GOIP88GSM,1WAN,1LAN760GOIP8-328GSM,1WAN,1LAN920COIP44CDMA,1WAN,1LAN500COIP44CDMA,1WAN,1LAN560COIP88CDMA,1WAN,1LAN825COIP8-328CDMA,1WAN,1LAN985COIP88CDMA,1WAN, ...