Posted in Business & Finance, Government & Military, Information Technology, Pop Culture DTIM stands for Delivery Traffic Indication Message (IEEE 802.11) DTIM stands for District de Transit Interarmées Méditerranée (French: Joint Mediterranean Transit District) DTIM stands for Département Traitement de l’Information et Modélisation (French: Department of Information Processing and Modeling) DTIM stands for Dialog Telephone Interface Module (telecommunications) DTIM stands for Département, Terrestre et Interplanétaires, Militaire (French: Department, Terrestrial and Interplanetary, Military; gaming)