6895| 1
|
[IMS(IP多媒体子系统)] 求中国移动、联通、电信的全国或者分省IMS网络架构图(信令+语音) |
手机版|C114 ( 沪ICP备12002291号-1 )|联系大家 |网站地图
GMT+8, 2024-11-16 09:28 , Processed in 0.078472 second(s), 15 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved
Discuz Licensed