IMTS (Improved Mobile Telephone Service)

Also known as specialized mobile radio (SMR) and trunk

mobile radio (TMR). See SMR.

• initialism
• injection fiber
• input/output (I/O)
• INRIA (National de Recherche en Informatique et en Automatique)
• insertion gain
• insertion loss
• inside plant (ISP)
• inside vapor deposition (IVD)
• inside wire and cable
• Instant Messaging and Presence (IMP)
• Instant Messaging and Presence Protocol (IMPP)
• Instant Messaging and Presence Protocol (IMPP)
• instant messaging (IM)
• Institute of Electronic and Electrical Engineers (IEEE)
• Institute of Electronic and Electrical Engineers (IEEE)
• Insulated Cable Engineers Association (ICEA)
• insulation
• insulator
• insure
• integrated access device (IAD)
• integrated circuit
• integrated messaging
• integrated services digital network (ISDN)
• Integrated Services LAN (ISLAN)
• intellectual property