Yeastar TG400 4 POrts GSM VoIP Gateway

Yeastar TG400 4 POrts GSM VoIP Gateway

eastar NeoGate TG400 is a compact 4 channels VoIP GSM gateway that connects GSM network with VoIP. It is the ideal product for small and medium sized companies with heavy demands of calls to mobile networks. The cost-saving solution makes connection cheaper and efficient.

Yeastar TG400 GSM Gateway Highlights:

• Cost savings- save phone bills tremendously with mobile-to-mobile calls and LCR
• Back up- work as a cost-effective backup when the landline network goes down
• Easy to install- everything can be easily set up in the web based management interface
• Easy to integrate- high compatibility with major IP PBX and softswitch brands
• SIP server and SIP trunk supported, SIP peer mode supported
• Calling type: VoIP to GSM GSM to VoIP
• GSM ports group manage, VoIP trunk group
• Real Open API protocol (based on Asterisk)
• IP blacklist, Network attack alert, System logs

Yeastar TG400 Gateway Spec

• Number of GSM channels (Max): 4
• Network type: 850/900/1800/1900MHz
• Protocol: SIP (RFC3261), IAX2
• Transport Protocol: UDP,TCP,TLS,SRTP
• DTMF: RFC2833, SIP INFO, In-band
• Codec: G.711 a/u-law, G.722, G.726, G.729a, GSM, ADPCM, Speex
• Echo Cancellation: ITU-T G.168 LEC
• LAN:  1 (10/100 Mbps)
• Network:  Static IP, DHCP Client, Firewall, VLAN, DDNS, QoS, OpenVPN
• NAT Traversal:  Static NAT, STUN
• Size:  213x160x44mm
• Power Supply: AC 100~240V/50~60Hz 0.5A MAX