Kenwood NX-5000 Series Function Reference page 75

1 DMR CONVENTIONAL SYSTEM
1.12 Causing Transceivers Other than the Transceiver of the Specified ID to Participate in a Conversation (Open Voice Channel Mode)
For example, Transceiver A specifies the ID of Transceiver B, and initiates a call with OVCM applied (refer to the figure
below).
Transceivers
A
B
C
D
0 Because the ID matches, Transceiver B can communicate with Transceiver A even if Open Voice Channel Mode is
disabled.
0
Because Open Voice Channel Mode is enabled, Transceiver C can communicate with Transceiver A even if the ID does
not match.
0
Because Open Voice Channel Mode is disabled and the ID does not match, Transceiver D cannot communicate with
Transceiver A.
Also, even if calls by OVCM are disabled, Transceiver B or C receiving a call with OVCM applied transmits a signal with
OVCM applied when replying.
Note
If the transceiver is turned off and turned back on while calls by OVCM are enabled, calls by OVCM are disabled.
0
OVCM does not function for the transmission of an Unaddressed Call or All Group Call.
0
OVCM does not function while the transceiver is in Emergency Mode.
0
Calls transmitted by OVCM are not stored in the stack memory of the transceiver.
0
Even when the Unit ID is configured in the Individual ID List, the list number of the Individual ID List will be displayed on
0
the screen when an Individual Call that is applied with OVCM is received if the ID name is not configured. If the Unit ID
is not configured in the Individual ID List, the received Unit ID is displayed.
Configuration using KPG-D1/ D1N
0
Assigning functions to the PF keys on the transceiver (
0
Configuring Open Voice Channel Mode to be enabled or disabled (
Features > DMR Conventional > DMR)
DMR FUNC (K, F)/Ver 2.20
ID = 2
A B (ID = 2)
C (ID = 3) D (ID = 4)
Figure 1-6 Operation Examples
Table 1-17 Configuration Examples
Open Voice Channel Mode
Enabled
Disabled
Enabled
Disabled
Transceiver Settings > Key Assignment)
Call by OVCM
Enabled
Disabled
Disabled
Disabled
Transceiver Settings > Personal > Personal
CONTENTS INDEX
58