Use the device volume control buttons to change the client volume.
Only one user at a time can initiate a Group Call on the Talk Group. Other users on the same Talk Groups get the busy tone.
Users can talk for up to 60 seconds (configurable) at a time when communicating on the network.
A private response is possible for up to 60 seconds (configurable) after receiving a Group Call.
The initiator of a Group Call cannot initiate a private response until a response (either group or private) is received.
If you do not hear a talk or busy tone when initiating a Group or Private Response, check 1) the device network status indicator to make sure device is on the network, 2) the client is enabled, 3) the volume level.
PTT Express communication has been designed to minimize end-to-end audio delay. However, audio delay may be up to two seconds or more depending on conditions of the network.
While a PTT communication key is pressed, the user is not able to use other device keys to perform separate tasks. In general pressing multiple keys simultaneously leads to inconsistent client behavior.
