2222222222Types of callsThe types of calls available for your radio depends on howyour radio was programmed. Your network operator can tellyou what calls are available for your radio, or they may belisted on the custom settings page on the inside back coverof this manual.Trunking call setupFor a trunking call between two radios, the calling radiosends a message to the control channel giving the identity ofthe called radio and the type of call.The control channel then sets up the call by:n contacting the other radio; andn directing both radios to switch to a traffic channel.The conversation is carried out on the traffic channel.When the conversation is finished or when the timepermitted for the call is up (see ìCall time limitî on page23), the traffic channel will clear down the call and will beavailable for other calls. The network (or your radio) mayalso clear down the call if neither caller transmits for sometime or moves out of range.
