The utility model discloses a voice communication network level, including: Ethernet card and at least one connected with the Ethernet ISDN interface, ISDN interface is also provided with a voice codec chip, Ethernet LAN, passes through the firewall and IP network connectivity, ISDN connected to the PSTN network interface; Ethernet card through system management bus are respectively connected with a memory chip, temperature sensor and temperature sensor control circuit is electrically connected. The utility model is provided with at least one connected with the Ethernet ISDN interface, implements an Ethernet card connected to multiple voice network, reduce the number of wiring difficulty and equipment, and the utility model temperature sensor chip set and connected by Ethernet card, Ethernet card is used to monitor the working temperature, and timely the temperature is transmitted to the monitoring equipment, and increase in operating temperature by a control circuit to reduce the temperature, to ensure the safety of voice communication network level at work.
【技术实现步骤摘要】
【技术保护点】
一种语音通讯网关卡，其特征在于，包括：以太网网卡和至少一个与以太网网卡相连的ISDN接口，所述ISDN接口还设置有语音编解码芯片，所述以太网网卡依次经过局域网、防火墙与IP网络连接，ISDN接口与PSTN网络相连；所述以太网网卡还通过系统管理总线分别连接有存储器芯片、温度传感器芯片以及与温度传感器电连接的控制电路。
【技术特征摘要】
【专利技术属性】
技术研发人员：万孝雄，林义重，陈明平，鲁维逸，陈威，邱丹枫，吴艳艳，
申请(专利权)人：福建榕基软件股份有限公司，
类型：实用新型
国别省市：
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