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Yeastar TG400WM WCDMA/UMTS Gateway
Yeastar TG400 WM is a VoIP WCDMA gateway with 4 channels providing WCDMA network connectivity for soft switches, and IP-PBXs. It supports two-way communication: VoIP to WCDMA and WCDMA to VoIP. Thus the calls costs could be significantly reduced by VoIP or WCDMA network.
Features and Specifications:
- VoIP WCDMA Gateway
- Connects WCDMA network to the VoIP network directly
- 4 WCDMA channels
- Frequency: 850/1900 MHz
- Carriers: AT&T
- Cost-effective backup when the landline goes down
- High compatibility with major IP-PBX and soft switch brands
- Transport: UDP, TCP, TLS, SRTP
- Voice Codecs: G.711 (alaw/ulaw), G.722, G.726, G.729A, WCDMA, ADPCM, Speex
- Echo Cancellation: ITU-T G.168 LEC
- LAN Ports: 1 10/100Base-T Ethernet
- Network Protocols: FTP, TFTP, HTTP, SSH
- Supports call transfer, call waiting, call status display, white list and black list, packet capture
- Package Includes: gateway, DC 12V, 1A power supply, warranty card, one short antenna
