缩写	全称	中文释义
M-LEAD	Mouth Lead	口铅
RANN	Recorder ANNouncer	录音播音员
IMPI	IP (Internet Protocol) Multimedia Private Identity	IP（Internet协议）多媒体专用标识
AZDL	Adjusted Zonal Daily Load	调整区域日负荷
OITD	Over-Issued Telephone Directories	过度发行的电话簿
LAC	Line Assignment Center	行分配中心
MJC	Modular Jack Cable	模块化Jack Cable
WMTS	Wireless Medical Telemetry Service	无线医疗远程监测服务
MDM	Mobile Device Management	移动设备管理
PDQ	Predictive Differential Quantizing	预测微分量化