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18500§

UDP port responsible for the voice receive and transmit between the Dispatcher App, Server, and other Dispatcher Apps.

Inbound Audio§

Depending on the case, inbound voice might be one of the following:

  • Incoming call from radio/mobile subscriber,
  • Voice transmission of another dispatcher to shared groups or subscribers. (a.k.a. Parallel Transmit).
  • Voice notification audio,
  • Voice call from another Dispatcher App (Console Intercom).

Warning

All sessions mentioned above are served on the same port. No port splitting for different sessions occur.

Outbound Audio§

Responsible for audio sending fro dispatcher mic or audio file.

Depending on the case, outbound audio might be one of the following:

  • Group or private voice transmission, destined for groups and/or subscribers.
  • Outgoing audio for another Dispatcher App (Console Intercom).
  • Private Voice Notification that is configured as part of Dispatcher Rules and Alerts.

Warning

All sessions mentioned above are served on the same port. No port splitting for different sessions occur.

Host Reference§

The port shall be opened on the Dispatch Console.