Project 25 Mode Features; Digital Unit Id; Talkgroup Id - E.F. Johnson Company 5100 ES Operating Manual

3 With wireless cloning, a screen is then displayed for entering the P25 Unit ID of the
destination (slave) radio. Enter this ID using the keypad (or the Up/Down buttons) and
<F2>.
4 The clone mode "Zone" or "Complete" is then selected. Select the desired mode.
Operation is as follows:
Zone - This mode allows channel information for only the selected zone to be
transferred. A list of the current conventional zones is displayed. Select the desired
zone by highlighting it and pressing the <F2> button. A selected zone is indicated by an
asterisk (*). Scroll to "OK" and press <F2> to begin the data transfer. The selected zone
in the slave radio is overwritten. Previously, multiple zones could be selected and they
were appended to those in the slave radio.
Complete - This mode transfers all conventional programming information. Simply
highlight "Complete" and press the <F2> button to begin the data transfer. This mode
overwrites all this information currently in the slave radio. None of the previous
information is retained except for the IDs as described in Section 5.13.

5.14 Project 25 Mode Features

The following features are unique to conventional P25 channels.

5.14.1 Digital Unit ID

Each radio that operates on Project 25 (digital) channels is programmed with an eight-digit
unit ID. This ID is unique for each radio and can be any number from 1-16,777,215. When
power is turned on with a Project 25 channel selected, this ID is briefly displayed.

5.14.2 Talkgroup ID

Each Project 25 channel is programmed with a talkgroup ID that determines which group
of radios will receive the call. A call is received on a channel if a selected or scanned
channel is programmed with that ID and the correct NAC is detected (see following).
Talkgroup IDs can be any number from 0-65,535. Talkgroup ID detect can be disabled by
the Normal/Selective squelch function described in Section 5.4.1 or the monitor mode
described in Section 5.2
ES Series Models II/III Portable Radio Operating Manual
Conventional Mode Features
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