国际标准协议的，用户认证及计费系统，在SUN 小型机上编译通过。-international standard protocols, user authentication and billing systems, the Sun compiled by Minicom.

The UCL common multimedia library implements a number of algorithms and protocols needed by a number of our applications. It compiles standalone on a range of Unix systems (Solaris, Linux, Irix, FreeBSD, MacOSX) and on Windows 95/98/NT/XP. The follow