@article{杨硕_85,
author = {[杨硕]},
title = {H.323系统的补充服务},
publisher = {星空电竞app2026最新版学报},
year = {2001},
journal = {星空电竞app2026最新版学报},
volume = {25},
number = {2},
eid = {85},
pages = {85-88},
keywords = {H.323协议;H.450协议;交换模型;包交换},
url = https://jdxb.bjtu.edu.cn/CN/abstract/article_1765.shtml
}