SIP的java库

所有使用osip的lib。dll和头文件以及很多的源代码，可以一站式使用-Osip all of the lib. dll and header files, as well as a lot of source code, you can use a one-stop

企业电话语音录音管理系统,本系统 采用人机对话的操作方式，界面设计美观友好、操作灵活、方便、快捷、准确、数据存储安全可靠。  系统可以进行来电显示和来电接听等功能。  提供电话拨出功能，可以通过程序拨出电话。  提供客户管理功能，记录客户信息，并可以在拨出电话时以电话簿的形式显示客户信息。  提供电话录音功能，当电话接通时开始录音，当电话挂断时结束录音。  提供录音管理功能，可以通过程序修改录音文件的存储位置。  系统最大限度地实现了易维护性和易操作性。  系统运行稳定、安全可靠。 -the use of man-machine dialogue mode of operation, beautiful and friendly interface design, operation flexible, convenient, fast, accurate, secure and reliable data storage.  system can receive Caller ID and call functions.  set aside to provide telephone functions can be allocated through the telephone process.  management capabilities to provide customers, record customer information, and can be allocated at the time of telephone directory information of the client form.  Telephone recording function to provide, when the start recording when connected to phone, phone to hang up when the end of recording time.  manag

this a program Voip..it is a verry good program of Voip-this is a program Voip..it is a verry good program of Voip

不错的网络ip电话程序（源程序）-good ip telephone network (source)

网络电话设置工具-telephone network configuration tool

H.323简要说明-A brief description of H.323

Portable Unix Libary

RTCP.RTP方面的源码,方便大家学习.-RTCP.RTP source area for everyone to learn.

一款最为经典的SIP-one of the most classic SIP

网络IP电话 V1.2 (源代码).rar-V1.2 IP telephone network (source code). Rar