No．7信令系统TFP消息的有关问题

Delieration for Transfer-Prohited Message of No.7 Signalling System

禁止传递消息（ＴＦＰ）是Ｎｏ．７信令系统路由管理功能中一个非常重要的消息。本文就ＴＦＰ的深入理解以及ＴＦＰ的局限性作了深入的讨论，并对完善ＴＦＰ的响应方式提出建议。

Transfer- prohibited signal is an important rnessage in signalling network management functionsof No.7 signalling system. This paper gives a deep discussion into the understanding and the limitation ofTFP, and gives a proposal about the perfeet respanse method to TFP.