Question: In a Mission Critical Data (MCData) network, how does the IPcon distribution function of an MCData server typically distribute downlink IP Data to multiple MCData communication participants efficiently?
Option 1: Via unicast transport to each participant individually.
Option 2: By converting all data into SMS format for broader compatibility.
Option 3: Using multicast downlink transport.
Option 4: Through a centralized hub that isn't defined by 3GPP standards.
Explanation: In the context of efficient distribution to multiple participants, multicast is the preferred method as it allows data to be transmitted simultaneously to multiple recipients, reducing network load compared to unicast. This approach highlights its role in practical telecom scenarios for group communications.