RFC 文档RFC 3264 - An Offer/Answer Model with the Session Description Protocol (SDP)13. 致谢本页总览13. Acknowledgements (致谢)13. Acknowledgements (致谢) 作者感谢 Allison Mankin, Rohan Mahy, Joerg Ott 与 Flemming Andreasen 的详细意见.