Grecom PSR-310 - Using Multi-Site Mode on Networked Systems

53
press FUNC CL. The scanner will ask you to confirm the delete command
before removing the object from the scanner’s memory, then, provide a final
warning that all TGRPs associated with the TSYS to be deleted will be lost if
you proceed. Press the
YES
softkey at both warnings to delete the TSYS.
An alternative method is to browse TSYS objects only using the TSYS filter.
Press PGM, then the
EDIT
softkey, then
444
, and press the
TSYS
soft-
key. Scroll to the desired TSYS using the
56
keys, then press FUNC CL.
The scanner will ask you to confirm the delete command before removing
the object from the scanner's memory, then, provide a final warning that all
TGRPs associated with the TSYS to be deleted will be lost if you proceed.
Press the
YES
softkey at both warnings to delete the TSYS.
Using Multi-Site Mode On Networked Systems
Some Motorola systems include a large number of sites that are networked
together to provide radio coverage to a large geographical area. These
types of trunked radio systems are more commonly used for large statewide
systems, and for some systems that are used in large, rural counties.
These networked trunked radio systems work in a manner that is very similar
to a cellular telephone network. As a system user moves around (or “roams”)
in the coverage area of the network, their radio will automatically find and
use the nearest tower site. Each tower site includes a number of channels.
One of these channels is used for control channel data, and the remaining
channels are used for voice traffic. As a user moves away from the coverage
of one site, their radio will search other control channel frequencies for a
better site to use.
Your PSR-310 includes a Multi-site feature that can enhance the operation of
the scanner when monitoring Multi-site systems. Multi-site can be enabled
by editing the trunking system (TSYS) parameters for a Motorola system.
Multi-site can be set to Off, Stat (Stationary) or Roam. By default, Multi-site is
set to OFF.
The ROAM setting is ideal for those times when you are driving around in
the service area of a networked trunked radio system, as it allows the radio
to find and use the best tower sites as you move in and out of the coverage
footprints of different sites. The STAT(ionary) setting is ideal for those times
when you are not moving and are within range of more than one tower site,
as it will allow you to monitor traffic from any tower that you are within range
of.
To activate Multi-site mode on a Motorola networked system, follow these
steps:
Press PGM, then navigate to a talkgroup on the networked multi-site system
using the
3456
keys.
Press the
EDIT
softkey, then press the
CURR
softkey.