Kenwood NEXEDGE NX-200 Function Reference page 314

11 LTR TRUNKING SYSTEM
11.1 Using the LTR ID for Basic Communications
11.1 Using the LTR ID for Basic Communications
This section describes the basic methods for transmission and reception in an LTR Trunking system and the relevant
functions.
Setting Parameters to Match the System
The following parameters are relevant to transmission and reception in an LTR Trunking system. These parameters must
be configured to match the system configuration and system conditions.
• Area Code
• Home Repeater
• Encode Data Type
• Data Delay Time
• Scan Weight
Area Code
Area Code is used to prevent from interfering with adjacent systems.
A value of 0 is normally configured for Area Code. However, if any interference is expected to occur, the value of 0 must be
configured for the Area Code of one system and the value of 1 must be configured for the other system.
Configuration using KPG-111D/ DN
Configuring the Area Code (
Home Repeater
Home Repeater is a repeater from which the transceiver receives various information in an LTR Trunking system. The
transceiver always transmits, receives and proceeds to Trunkout via a Home Repeater.
If a repeater is available, the transceiver can transmit or receive using this repeater.
An available repeater number is provided by the repeater to the transceiver enabling it to transmit using the available
repeater if the repeater is used by other users. At the same time, the receiving transceiver receives the number of the
repeater which is calling the receiving transceiver and then upon receipt of a call, migrates to the Trunkout Repeater and
receives.
Configuration using KPG-111D/ DN
Configuring the Home Repeater (
Encode Data Type
Encode Data Type can be used to invert the logic of the LTR Message to be sent.
This configuration must be changed depending on the system type. Ask the system administrator of the system in use for
the details of Encode Data Type.
Configuration using KPG-111D/ DN
Configuring the Encode Data Type (
FUNC (K)/Ver 4.00
FPRG 8.4.1 Area Code)
See
See FPRG 8.4.2 Home Repeater)
FPRG 8.6.10 Encode Data Type)
See
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