The paper, under such a spectacular background, is intended to solve one of the most formidable challenges on the way to the amalgamation of VoIP networks, VoIP routing issues, and the corresponding solving manners, VoIP routing technologies.

• 在此背景下,论文将重点阐释VoIP网络在迈向全网融合的过程中,所遇到的最大挑战,IP电话路由问题以及解决该问题关键的IP电话路由技术,一种为VoIP应用层服务的全新的路由技术。