The Hytera text message ADK is a simple text message transfer protocol in the Hytera radio system. It enables one-to-one and one-to-group text message transmitting and receiving. The text message ADK allows text messages to be sent and received on a PC.
Figure 3 Architecture for the Text Messaging Protocol
As shown in Figure 3, the Hytera text message ADK operates through the Text Message Protocol (TMP). The TMB is operated based on the UDP/IP. The TMP sends and receives text messages across the wireless network as UDP/IP wireless data packets that operate on the CAI.