Product Description
Yeastar TG Series VoIP GSM Gateways connect GSM or WCDMA or 4G LTE to VoIP networks to provide two-way communication: GSM/3G/4G to VoIP and VoIP to GSM/3G/4G. This allows you to connect most IP-based telephone systems including Yeastar IP Phone Systems, and soft switches to a GSM or 3G WCDMA or 4G LTE; which can provide a sophisticated fallback solution when landlines go down, or be used to increase call traffic capacity by providing additional dial-tone.
Product 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
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- 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
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