signaling equipment

How to improve the signaling equipment's ability of safety and anti-interference on level crossing

铁路与公路平交道口信号设备的故障与安全措施

Maintenance Management System of Communication and Signaling Equipment in Japanese Express Rail Transit

新干线信号通信设备的维修管理体制

Signaling equipment will be housed in bungalows, station electrical equipment rooms, stations, and the occ.

信令设备须安放在平房内、车站电气设备间、车站及操作控制中心。

In the VoIP system based on SIP, the SIP/ PSTN gateway equipment is used for signaling and media conversion between IP network and public switched telephone network ( PSTN).

在基于SIP协议的VoIP系统中，SIP/PSTN网关设备用来实现IP网络和公用交换电话网络（PSTN）之间的信令和媒体转换。

SS7 interface board of the integrated multiplex equipment, achieves signaling data link function by hardware. About signaling link function and telephone user part ( TUP), adopts software implement.

综合复分接设备的七号信令系统单元板，用硬件的手段实现信令数据链路功能，对于信号链路功能以及电话用户部分（TUP）部分，采用软件实现。