SIP(Session Initiation Protocol)是一个应用层的信令控制协议。用于创建、修改和释放一个或多个参与者的会话。这些会话可以好似Internet多媒体会议、IP电话或
2019-08-06 06:29
General Packet Radio Services (GPRS), is a new technology for GSM networks that will allow GPRS-compatible handsets to transfer data at much higher rates than the current 9.6 or 14.4 kb/s available to GSM handsets.
2019-07-01 16:40
This Application Note is for information only. Keysight no longer sells or supports these products.
2018-12-13 17:07
第二次光信令，路由和管理测试事件
2019-09-09 17:26
The Signaling Advisor family consists of a series of solutions targeted at key signaling applications (SS7, GSM/GPRS and cellular/PCS).
2019-06-27 07:38
This is a specially designed course to provide in-depth operational concepts of GSM operations.
2019-08-22 07:36
The Signaling Advisor is a software application designed to run on a dedicated mainframe. The resulting instrument simplifies assessment of signaling performance and trends.
2019-06-28 14:13
Enables deployment of GSM and GPRS location based services with city block accuracy regardless of network or handset.
2019-06-26 09:51
Discusses the how to monitor the signaling process required to set up, maintain, and terminate voice calls on an IP network. In addition to being able to troubleshoot VoIP signaling, the Advisor's H.323 decodes can be used to characterize VoIP signaling performance.
2019-06-27 09:13
Highlights the potential signaling problems during connection setup and how to identify them. It will show the information to look for in specific signaling messages and how to identify subsequent messages.
2019-06-26 10:20
