Hytera VM780 - Voice Services

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2. Tap
OK
to log out of the MPTT.
7.2 Voice Services
7.2.1 Full-duplex Voice Private Call
Full-duplex voice private call refers to the call established between two terminals (P-PoC6000 client and
P-PoC6000 client, P-PoC6000 client and SmartOne Dispatch). After the private call is established, both
parties can speak at the same time.
Answering a Full-duplex Voice Private Call
You can answer a full-duplex voice private call in two modes: off-hook and on-hook. Answering mode is
configured by the calling party, see
7.1.4.3 Setting Call Options
for details.

Foaoroacsu mode: Upon receiving a call, you need to tap
to answer.
Tap to reject the call.

Non-foaoroacsu mode: Upon receiving a call, you can answer the call without any operations.
Initiating a Full-duplex Voice Private Call
Method
Operation
Call Interface
Initiate from the
private contacts
1. Tap
in the home screen to
enter Contacts, and then tap
Privates.
2. Swipe up or down to find the
desired private contact, or tap
to search for the contact.
3. Tap the contact, and enter the
local call details.
4. Set the Default call type as Full
duplex.
5. Tap
to initiate a full-duplex
voice private call.
The called party and the call duration
are displayed in the interface.