Peer to Peer Mode
This is the general purpose application of dPMR for all forms of licenced PMR use. Mode 1 is part of the ETSI standard TS102 658
This is the peer to peer mode of dPMR (without repeaters or infrastructure). dPMR Mode 1 and Mode 2 are the digital conventional modes for small user systems and/or for low traffic density systems. It can operate all typical licenced PMR frequency bands and without the RF power limits of dPMR446. As well as offering voice and data, dPMR Mode 1 also supports combined voice+data so it is possible to embed data into a voice call or automatically append it at the end of a call.
The analogue PMR system users who are mainly running 5-Tone or BIIS signaling can easily migrate to the digital conventional mode. “Call setup and clear down” operation is implemented for familiarity for analogue users. dPMR radios are designed to coexist with analogue radio systems, and can receive both analogue and digital mode signals on a single channel.
Click here to view and download the Icom dPMR brochure