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2
IDAS OPERATION
IDAS operation
■
The transceiver provides Icom Digital Advanced System
(IDAS) that meets the 6.25 kHz emission mask requirements
for narrow banding, and increases efficiency of channel al-
location and use of spectrum using the NXDN common air
interface.
IDAS Conventional operation
D
The IDAS Conventional system enables efficient conventional
operation in the digital mode.
Push [Zone], then push [CH Up] or [CH Down] to select the
➥
conventional zone.
Multi-site conventional operation
D
The Multi-site Conventional system can support up to 16
sites (each site has one repeater) through an IP network, and
enables efficient conventional operation in the digital mode.
Push [Zone], then push [CH Up] or [CH Down] to select the
➥
Multi-site conventional zone.
Single-site Trunking operation
D
The Single-site Trunking system enables further effective
channel management by sharing a minimum number of chan-
nels with a large number of users.
Push [Zone], then push [CH Up] or [CH Down] to select a
➥
Single-site Trunk zone.
Multi-site Trunking operation
D
The Multi-site Trunking system can support up to 48 trunked
sites through an IP network. This enables the users to com-
municate with stations through the interlinked trunked site.
Each site can have up to 30 repeaters.
Push [Zone], then push [CH Up] or [CH Down] to select the
➥
Multi-site Trunk zone.
NOTE:
During the Single-site or Multi-site Trunking opera-
tion, you can receive and transmit digital calls in the same
way as in the conventional mode.
