Yeastar TG800L – 8-channel 4G/LTE VoIP gateway

The Yeastar TG800L offers an enterprise-grade solution for integrating mobile network (4G/LTE) lines into an IP telephone system.
Thanks to its eight simultaneous mobile channels, it is ideal for companies
with significant mobile call traffic, or where continuous availability is a fundamental requirement.
It can also serve as a reliable backup route if the fixed-line connection fails, guaranteeing
seamless communication.

Main features

• 8 mobile channels (8 SIM slots) for 4G/LTE networks

• Supported protocols: SIP and IAX2

• Voice codecs: G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex

• DTMF support: RFC2833, SIP INFO and In-band

• SMS and USSD functions – SMS sending/receiving, bulk SMS handling

• Web-based configuration interface – simple installation and operation

• Trunk management and call routing – VoIP ↔ mobile two-way calling

• VoLTE support With HD voice quality

• Network functions: DHCP, static IP, VLAN, NAT/STUN, firewall, OpenVPN, DDNS, QoS

Areas of use

• Businesses handling higher call volumes

• Call centres, customer service desks

• Backup route in the event of a fixed line outage

• Cost-effective mobile trunk solution for VoIP systems