Signal unit error detection and correction - discards detected erroneous message and requests a re - transmission.
信令单元错误检测和校正 -- 废弃检测到的出错消息并请求重新传输.
互联网
Signal unit error detection and correction - discards detected erroneous message and requests a re - transmission.
信令单元错误检测和校正 -- 废弃检测到的出错消息并请求重新传输.
互联网