gnu的专业网关smpp协议支持源代码。-gnu specialized gateway smpp agreement support source code.

Java开源的手机短信开发包 GNU Lesser General Public License Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute ver