1913| 0
|
GSM 使用SACCH和使用TCH偷帧方式传输功控命令的区别 |
|
| |
手机版|C114 ( 沪ICP备12002291号-1 )|联系我们 |网站地图
GMT+8, 2024-11-29 03:54 , Processed in 0.086653 second(s), 15 queries , Gzip On.
Copyright © 1999-2023 C114 All Rights Reserved