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Yeastar VoIP 4-port GSM Gateway
Connect GSM to VoIP networks to provide two-way communication
Features
- 1 Stage/2 Stage Dial
- Call Back
- Call Duration Limitation
- Call Status Display
- Carrier Selection: Auto/Manual
- Firmware upgrade by HTTP/TFTP
- GSM/CDMA/UMTS Ports Group Manage
- Incoming /Outgoing Routing rules
- Network Attack Alert
- Open API for SMS and USSD
- PIN Modify
- Send Bulk SMS
- SIP Peer Mode: Support
- SIP server for IP phones: Support
- SMS Center
- System Logs
- VoIP Trunk Group
- Block List
- Balance Alarm
- Call Detail Record (CDR)
- Call Progress Tone Generation
- Call Transfer
- Caller ID/CLIR
- Configure backup/restore
- Gain Adjustment
- Hotline
- IP Blocklist
- NTP
- Packet Capture
- Real Open API Protocol (Based on Asterisk)
- Session Timer
- SIP Response Code Switch
- SIP Trunk: Support
- SMS Sending and Receiving
- USSD
- Web based configuration
Technical Specification
Product: Yeastar TG400
Number of Ports: 4
GSM Frequency**: 850/900/1800/1900 MHz
WCDMA Frequency**: 850/1900 MHz, 850/2100 MHz, 900/2100 MHz
Protocol: SIP, IAX2
Antenna Splitter (4 in 1): Support
Transport: UDP, TCP, TLS, SRTP
Voice Codec: G.711 (alaw/ulaw), G.726, G.729A, GSM, ADPCM, Speex
DTMF Mode: RFC2833, SIP Info, In-band
Echo Cancellation: ITU-T G.168 LEC
Calling Type: Termination (VoIP to GSM/WCDMA), Origination (GSM/WCDMA to VoIP)
Network Protocol: FTP, TFTP, HTTP, SSH
LAN: 1x 10/100 Mbps Ethernet Interface
NAT Traversal: Static NAT, STUN
Network: DHCP, DDNS, Firewall, OpenVPN, Static IP, QoS, Static Route, VLAN
Operation Range: 0°C to 40°C, 32°F to 104°F
Power Supply: AC 100-240V
