Hytera HM78X, Руководство пользователя

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Go to Menu
>
Roam > On/Off , and then press the OK/Menu key.

To set the roam list, go to Menu > Roam > Roam List , select a roam list, and then add or delete channels in
the list.
A roam list contains a group of channels under monitoring. Each list contains up to 32 channels.
8.9.2 Trunking Mode
The Roam feature allows the radio to be registered with a non-home BS or network when it is on move. When the
radio detects signal, it initiates the registration.
This feature is enabled by your dealer.
8.10 Clarity Transmission
The Clarity Transmission feature allows data transferred from one external device to another using the radio. The
radio serves as the transparent transmission channel for data exchange between external devices without any
additional adjustment. This feature is enabled by your dealer.
8.10.1 Conventional Mode
When the radio receives the data through the serial port, it transfers the data to a preset contact excluding an all call
contact.
8.10.2 Trunking Mode
When the radio receives the data through the serial port, it transfers the data to a preset private or group contact by
using short data or packet data.
To enable or disable the feature, press the preprogrammed
Clarity Transmission Mode
key.
In the Clarity Transmission mode, the radio is capable of only transmitting or receiving data.
8.11 DGNA
The Dynamic Group Number Assignment (DGNA) feature allows you to initiate a call to or receive a call from a
dynamic group temporarily created by a dispatch station. The created dynamic group is saved in a dynamic group
menu on the radio.
The radio displays "DGNA Successful" when the dynamic group is added and "DGNA Deleted" when the dynamic
group is deleted. You cannot use the dynamic group after it is deleted.
For operations of initiating, receiving, or ending a DGNA call, see 6.1 Group Call .