Highlights The Yeastar TG series connects GSM/3G/4G networks directly to VoIP networks, enabling bi-directional communication: GSM/3G/4G with VoIP and VoIP with GSM/3G/4G. The TG series is the best solution available for connecting IP-based telephone systems and offers a softswitch connection to a GSM/3G4G network. In addition, it is the best fallback solution if the landline connection fails. Connect telephone system systems to GSM or 3G-WCDMA or 4G-LTE networks Send and receive SMS messages via web interface, supports bulk SMS with mobile-to-mobile -Calls and SIP trunks save significant telephone costs Everything can be set up effortlessly in the web-based management Cost-effective backup if the landline fails Easy to integrate: high compatibility with established IPPBX and softswitch Technical specifications Models* TG100 TG200 TG400 TG800 TG1600 Number of Ports 1 2 4 8 16 GSM Frequency 850/900/1800/1900 MHz WCDMA Frequency 850/1900 MHz, 850/2100 MHz, 900/2100 MHz 4G Data – 4G LTE Band Don't support 4G LTE Depending on the module type. Check the supported band and operators. Don't support 4G LTE Protocol SIP, IAX2 Antenna Splitter (4 in 1) - Support Transport UDP, TCP, TLS, SRTP Voice Codec G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex DTMF Mode RFC2833, SIP Info, In-band Echo Cancellation ITU-T G.168 LEC Calling Type Termination (VoIP to GSM/WCDMA), Origination (GSM/WCDMA to VoIP) Network Protocol FTP, TFTP, HTTP , SSH LAN 1 10/100 Mbps Ethernet Interface 2 10/100 Mbps Ethernet Interfaces NAT Traversal Static NAT, STUN Network DHCP, DDNS, Firewall, OpenVPN, Static IP, QoS, Static Route, VLAN Operation Range 0°C to 40°C , 32°F to 104°F Power Supply DC 12V, 1A AC 100-240V Storage Range -20°C to 65°C, -4°F to 149°F Dimensions (L × W × H) (mm) 110 x 70 x 24 213 x 160 x 44 340 x 210 x 44 440 x 250 x 44 Humidity 10-90% non-condensing *You can order either GSM or 3G or 4G channel. TG100 and TG1600 do not support 4G LTE.
Click to check the frequencies/bands and mobile operators supported by TG GSM VoIP Gateway.