voice-based traveler request
The electronic traveler information request from the telecommunications systems for traveler information terminator. It may be specifically formatted for voice-based traveler requests. The request can be a general subscription intended to initiate a continuous or regular data stream or a specific request intended to initiate a one-time response from the recipient.
| Source | Flow | Destination |
|---|---|---|
| Traveler Information Voice System | voice-based traveler request | Transportation Information Center |