delphi做的网络电话，里边有详细说明，学习socket可看看。-delphi do telephone network, consisting of detailed study socket can see.

三汇语音卡的应用程序，用于实现电话的呼出功能，内涵VC\PB\DELPHI三种代码以及中英文说明文档，用于学习。-Sanhui voice card applications, for the realization of the exhaled telephone functions, meaning three VCPBDELPHI code documentation in both English and Chinese, as well as for learning.

Delphi写的IP电话源码-Delphi written source IP telephone

用键盘字母模拟钢琴演奏请认真书写上传资料的详细功能、包含内容说明(至少要20个字)。尽量不要让站长把时间都花费在为您修正说明上。压缩包解压时不能有密码-delphi program in windows system.run and press any key ,the music wili be come.you couled call me zl or kingmouse.my e-mail is rj03417@163.com. the telephone number is 1352