Gsm Gateway
· 4/8/32GSM/CDMA/WCDMA Channels.
· Up to 4/8/ 32 Concurrent Calls
· SIM CardSlot: 4/8/32 Channels
· API for SMS Sending and Receiving
· GSM: Quad-band 850/900/1800/1900MHz
· USSD,Open API for SMS/USSD
· PSTN and VoIP Hotline
· PIN CodeManagement
· FlexibleDial Rule & Manipulation Rule
VOIP Gsm Gateway
· GEMPRO GP-630-3G/GP-632-3G 3G/ GSM VoIP Gateway
· GEMPRO GP-630/GP-632 GSM SIP VoIP Gateway ForRemote SIM Card Access
· GP-514 4 Ports Fixed Wireless Terminal for cellular systems
· GP-710/GP-712 Bluetooth Mobile SIP VoIP GatewayFor Global Systems!!
· COST-SAVING PROGRAM
· GP-530 Bluetooth Wireless Fixed Terminal
· GEMPRO GP-712A GSM/3G/4G SIP VoIP Gateway for all systems (2 ports)
· GP-060 SIM Card Reader for Android
· GEMPRO GP-708GSM/3G/WCDMA VoIP PBX for all systems