User's Manual

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9. CALL SCENARIO
9.1. General
This section describes interfaces usable by the TERMINAL to the io200 during any call type.
The TERMINAL can use these interfaces whenever the io200 is unlocked: prior to call or
during call. Responses will however vary based on the current state of the radio.
9.2. List Current Voice Calls
The TERMINAL can gather information about any active calls from the io200. This is used to
gather the call identifier to be used for other in-call services, direction of call, state of the call,
the bearer service of the call, and the called/calling number.
Figure 6. List Current Voice Calls
0
0
BP
(
DL-TEL
)
TERMINAL