The CCITT High-Level Programming Language--CHILL is the standard programming language which is used for Stored Program Control(SPC)telephone exchange.

• CCITT高级程序设计语言CHILL是用于存储程序控制(SPC)电话交换机的标准程序设计语言本文选取并实现了一个实用的CHILL子集,命名为Mini-CHILL。