Tyco LPE-200 User Manual

Page 97

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97

System Scan - a programmed feature to scan (monitor activity

on) separate trunked systems and receive calls
on any of these systems. (Trunked Mode Only)

Talk-around
mode

- also referred to as "direct mode", talk-around

provides a direct unit-to-unit short range
communications link. It is intended to maintain
communications outside of the main system
coverage area.

Telephone
Interconnect

- this feature allows the user to initiate or receive

telephone calls through the radio if the system
is configured for this operation. (Trunked Mode
Only)

trunked group - a radio communications path shared by two or

more users.

Trunked
Operation

- Trunked Operation refers to the use of a set of

radio frequency channels by multiple user
groups. By using high speed digital data the
radio goes to an unused channel when a call is
initiated and will also only respond to calls in
the same user group. In this way conversation
privacy between user groups is assured.

trunked radio
system

- a radio system in which a limited number of

radio channels is dynamically allocated to
groups of people for communication purposes.

trunked
system

- a set of one or more trunked groups.

Wide Area
Encode

- a programmed option which ensures all system

scanning mobile and personal radios have time
to lock onto the call before the initiating unit is
allowed to talk.

working
channel

- a radio channel (transmit/receive) that is

automatically assigned by the site controller for
voice or data communications.

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