首页>
外国专利>
Method and system for providing registration-based SIP NAT traversal
Method and system for providing registration-based SIP NAT traversal
展开▼
机译:提供基于注册的sip NAT穿越的方法和系统
展开▼
页面导航
摘要
著录项
相似文献
摘要
A system for providing network access translation device traversal to facilitate communications is provided. The system includes a network access translation (NAT) device, a first Session Initiation Protocol (SIP) client located on the interior of the NAT device, a second SIP client located on the exterior of the NAT device, and a proxy server configured to maintain registration information relating to the first SIP client and the NAT device. The proxy server is further configured to allow the second SIP client to initiate contact with the first SIP client and establish a communication session using the registration information. The communication session is established by traversing the NAT device.
展开▼