Yeastar TG800 8-Port TG Series VoIP 4G Gateway
Yeastar TG800 is an 8-port VoIP 4G Gateway designed to connect mobile networks with IP-based voice communication systems. With 8 x 4G channels and 2 x 10/100 Mbps Ethernet interfaces, it provides flexible connectivity for businesses and organizations requiring mobile-to-VoIP communication.
The Yeastar TG800 supports SIP and IAX2 voice processing protocols and provides UDP, TCP, TLS, and SRTP transport options. It supports multiple voice codecs, including G.711, G.726, G.729A, GSM, ADPCM, and Speex, while ITU-T G.168 line echo cancellation helps support clear voice communication.
The gateway provides mobile communication features including SMS sending and receiving, bulk SMS, USSD, PIN modification, automatic or manual carrier selection, Caller ID/CLIR, gain adjustment, and VoLTE when supported by the carrier. Its open API for SMS and USSD provides additional options for integrating mobile communication functions into supported systems.
Yeastar TG800 includes flexible call management features such as mobile port groups, VoIP trunk groups, incoming and outgoing routing rules, blacklist, hotline, AutoCLIP, call duration limitation, call transfer, callback, call detail records, and call status display. These functions help businesses manage mobile and VoIP traffic according to their communication requirements.
For network deployment and administration, the Yeastar 4G Gateway supports static NAT, STUN, static routes, OpenVPN, firewall, VLAN, QoS/ToS, DDNS, configuration backup and restore, and web-based configuration. HTTP/TFTP firmware upgrades, SSH, network attack alerts, packet capture, and system logs provide additional management capabilities for professional deployments.
Key features
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8 x 4G channels for mobile voice connectivity
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2 x 10/100 Mbps Ethernet interfaces
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SIP and IAX2 voice processing support
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Supports multiple voice codecs including G.711 and G.729A
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SMS, bulk SMS, USSD, and VoLTE support when carrier supported
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Incoming and outgoing routing rules
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OpenVPN, firewall, VLAN, QoS/ToS, and DDNS support
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Web-based configuration and HTTP/TFTP firmware upgrade
Specifications:
| Interface |
8 x 4G Channels* |
| Ethernet Interface |
2 x 10/100 Mbps Ethernet Interfaces |
| Antenna Splitter |
Antenna Splitter (4 in 1 antenna) |
| Voice Processing / Protocol |
SIP, IAX2 |
| Transport |
UDP, TCP, TLS, SRTP |
| Voice Codec |
G.711 (alaw/ulaw), G.726, G.729A, GSM, ADPCM, Speex |
| Echo Cancellation |
ITU-T G.168 LEC |
| DTMF Mode |
RFC2833, SIP INFO, In-band |
| SIP Server for IP Phones |
Included |
| SIP Response Code Switch |
Supported |
| Call Progress Tone Generation |
Supported |
| Dial |
1 Stage/2 Stage Dial |
| System Features |
Mobile Ports Groups; VoIP Trunk Group; Incoming /Outgoing Routing rules; Black List; Hotline; AutoCLIP; Call Duration Limitation; Call Transfer; Call Back; Call Detail Record (CDR); Call Status Display; NTP; IP Blacklist; Network Attack Alert; Packet Capture; System Logs |
| Mobile Features |
4G LTE Band: depends on the module type; VoLTE if the Carrier Supports; SMS Sending and Receiving; Send Bulk SMS; SMS Center; Gain Adjustment; USSD; PIN Modify; Carrier Selection: Auto/Manual; Talk Time Alarm; Caller ID/CLIR; Open API for SMS and USSD |
| Network Protocol |
FTP, TFTP, HTTP, SSH |
| NAT Traversal |
Static NAT, STUN |
| Static Route |
Supported |
| OpenVPN |
Supported |
| Firewall |
Supported |
| VLAN |
Supported |
| QoS/ToS |
Supported |
| DDNS |
Supported |
| Configure Backup/Restore |
Supported |
| Firmware Upgrade |
by HTTP/TFTP |
| Web based Configuration |
Supported |
| Size (mm) |
340x210x44 |
| Power Supply |
AC 100-240V |
| Operation Range |
0°C to 40°C, 32°F to 104°F |
| Storage Range |
-20°C to 65°C, -4°F to 149°F |
| Humidity |
10-90% non-condensing |
