NeoGate TG400 (GSM VoIP Gateway) NeoGate TG400 is a compact 4 channels VoIP GSM gateway that connects GSM network with VoIP. It is the ideal product for small and medium sized companies with heavy demands of calls to mobile networks. The cost-saving solution makes connection cheaper and efficient. Support 4 GSM Ports Support 850/900/1800/1900MHz Support SIP (RFC3261), IAX2 Suppport Echo Cancellation Support Codec G.711 a/u-law G.722, G.726 G.729a,GSM ADPCM, Speex Benefits 1) Cost Savings – Save phone bills tremendously with mobile-to-mobile calls and LCR. 2) Back up – Work as a cost-effective backup when the landline network goes down. 3) Easy to install – Everything can be easily set up in the Web based management interface. 4) Easy to integrate – High compatibility with major IP PBX and softswitch brands. Specification Number of GSM channels (Max): 4 Network type: 850/900/1800/1900MHz Protocol: SIP (RFC3261), IAX2 Transport Protocol: UDP,TCP,TLS,SRTP DTMF: RFC2833, SIP INFO, In-band Codec: G.711 a/u-law, G.722, G.726, G.729a, GSM, ADPCM, Speex Echo Cancellation: ITU-T G.168 LEC LAN: 1 (10/100Mbps) Network: Static IP, DHCP Client, Firewall, VLAN DDNS, QoS, OpenVPN NAT Traversal: Static NAT, STUN Size: 213x160x44mm Power Supply: AC 100-240V 50/60Hz 0.5A MAX Operation Range: 0° to 50°C, 32° to 122° F Storage Range: -20° to 65°C, 4° to 149° F Humidity: 10-90% non-condensing Features SIP Server and SIP Trunk supported SIP Peer Mode supported Calling Type: VoIP to GSM, GSM to VoIP GSM Ports Group Manage, VoIP Trunk Group Incoming /Outgoing Routing rules SMS Sending and Receiving Send Bulk SMS Gain Adjustment USSD PIN Modify Carrier Selection: Auto/Manual Balance Alarm Caller ID/CLIR Black List Hotline Call Duration Limitation Call Transfer Call Back Call Status Display Call Detail Record (CDR) Call Progress Tone Generation Call Duration Limitation for SIM Card/Single Call LCR (Least Cost Routing) Top voice quality (EFR super sound) SIP Response Code Switch Open API for SMS and USSD Real Open API Protocol (Based on Asterisk) IP Blacklist Network Attack Alert System Logs Web based configuration