Making Calls; Modifying The Type Of Call; Receiving Calls - Motorola TETRA MTP850 Feature User Manual

Making Calls

See the relevant sections in the user guide.

Modifying the Type of Call

The infrastructure can modify the type of call you started.
For example, you might start a a half-duplex Private Call, and
the infrastructure could modify the call to a Group Call.
The terminal will alert you of the modification and will display
the following messages, depending on the type of call:
• Call Modified (to full-duplex)
• Call Modified Use PTT (modified to half-duplex)
Continue the modified call depending on the type of call.
• Half-duplex Private Call modified from direct setup to hook setup:
a ringing tone will alert of the change.
• Half-duplex Private Call modified from hook setup to direct setup:
there will be no indication of the change.

Receiving Calls

The MTP850 will automatically receive the incoming call.
Additionally, if Inactivity Revert Mode is enabled, the MTP850
returns automatically to the Home display, after that call
ends.
Inactivity Revert Mode will occur if configured by your Service
Provider.
Your MTP850 will alert you of an incoming call depending on
the setting you selected in the Vibrate menu option (see
page 90) and the Tones menu option (see page 93).
During message editing, you will be alerted of an incoming
Group/Emergency/Broadcast Group Call if configured by
your Service Provider.
25