获取电脑相关配置信息，比如网卡流量、cpu和内存使用率、ip和mac地址、操作系统等。但是只能获取本机，不能作为客户端的形式-Access to computer-related configuration information, such as LAN traffic, cpu and memory usage, ip and mac address, the operating system. But the only access to the machine, not as a cli

jVoIP is a simple SIP Phone based on NIST Sip Communicator. The phone won t be a fully functional SIP Client: it won t support REGISTER request it will be design for LAN voice communication This phone won t function behind NAT or