| Feature |
Details |
| Model |
Yeastar TG800 |
| GSM Channels |
8 Ports (Quad-band GSM 850/900/1800/1900 MHz) |
| VoIP Protocols |
SIP (RFC3261), IAX2 |
| Audio Codecs |
G.711 A/U-law, G.726, G.729A, GSM, Speex, ADPCM |
| DTMF Support |
RFC2833, SIP INFO, In-band |
| Networking |
1 × 10/100 Mbps Ethernet, Static IP, DHCP, VLAN, QoS |
| Security |
OpenVPN, TLS, SRTP, Firewall, IP Blacklist |
| SMS Capabilities |
Bulk SMS, SMS API, USSD, Web-to-SMS |
| Management |
Web GUI, SSH, TFTP, SNMP, Auto-provisioning |
| Echo Cancellation |
ITU-T G.168 up to 128ms |
| Power Supply |
12V DC, 2A |
| Dimensions (W × D × H) |
340 × 210 × 44 mm |
| Operating Temperature |
0°C to 40°C (32°F to 104°F) |
| System Compatibility |
3CX, Asterisk, Elastix, FreePBX, Trixbox, Lync |
