Device, method and system for muting speakers of communication devices of a main talkgroup when providing audio via a hub device

A hub device associated with a vehicle, the hub device comprising:

• a controller;
• and
• a computer-readable storage medium having stored thereon program instructions that, when executed by the controller, causes the controller to perform a set of operations comprising:
• determining:
• communication devices presently in communication with the hub device;
• and respective selected talkgroups associated with the communication devices;
• as a number of the communication devices in communication with the hub device changes, dynamically changing a main talkgroup chosen from the respective selected talkgroups based on information associated with one or more of:
• the communication devices;
• the respective selected talkgroups;
• and
• users associated with the communication devices;
• and
• when a call is received on the main talkgroup:
• controlling speakers, of respective communication devices associated with the main talkgroup, to mute;
• and
• providing audio of the call via a hub device speaker.