联网
| 动态 DNS (DDNS) |
Y |
| 以太网的数据传输率 |
10, 100 Mbit/s |
技术细节
| 接口类型 |
NT/TE |
| 接口 |
BRI |
| 安全特性 |
Firewall, TLS, SRTP, HTTPS |
| 调制 |
DTMF |
管理功能
| 详细呼叫记录 (CDR) |
Y |
| 支持服务质量(QoS) |
Y |
| 系统日志 |
Y |
协议
| 动态主机配置协议服务器 |
Y |
| 支持的协议 |
SIP (RFC3261), UDP, TCP, TLS, SRTP |
4 BRI Ports, SIP (RFC3261), RFC2833, 1 10/100Mbps, AC 100-240V (12V 2A)
Yeastar TB400 is a compact and reliable standalone VoIP BRI gateway (BRI-VoIP/VoIP-BRI) offering 4 BRI ports for companies using ISDN BRI lines an easy, cost-effective and flexible integration into any VoIP system or enabling any IP PBX to be connected to the public ISDN network.
Smooth Communication
- Programmable TE/NT modes for easy integration
- ISDN PBX has access to VoIP network
- Preserve investment on PBX infrastructure
- Additional ISDN BRI trunking for IP-PBX
- Cost savings on phone calls via VoIP
- ISDN compliant and proven interoperability