Description
Yeastar TG400L 4 Ports 4G LTE Gateway
- Ports: 4 LTE
- GSM Frequency: 850/900/1800/1900 MHz
- UMTS Frequency: 850/1900 MHz, 850/2100 MHz, 900/2100 MHz
- 4G LTE Band: Yes
- CDMA Frequency: 800 MHz
- Protocol: SIP, IAX2
- Transport: UDP, TCP, TLS, SRTP
- Voice Codec: G.711 (alaw/ulaw), G.722, G.726, G.729A, GSM, ADPCM, Speex
- Echo Cancellation: ITU-T G.168 LEC
- DTMF Mode: RFC2833, SIP INFO, In-band
- Calling Type: Termination (VoIP to GSM/CDMA/UMTS), Origination (GSM/CDMA/UMTS to VoIP)
- Network Protocol: FTP, TFTP, HTTP, HTTPS, SSH
- NAT Traversal: Static NAT, STUN
- Network: DHCP, DDNS, Firewall, OpenVPN, Static IP, QoS, Static Route, VLAN
- 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
