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通过对SIP和ISUP协议的深入分析,提出了SIP和ISUP协议消息之间相互映射的一种方法,对软交换研究中SIP模块和ISUP模块之间的互通性进行了有益的探索和实践。
Through the deep analysis of SIP and ISUP protocols, a method of mutual mapping between SIP and ISUP protocol messages is proposed. The interoperability between SIP module and ISUP module in softswitch research is explored and practiced.