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RADIO / IP NETWORK INTERFACES
Voice over IP for analogue radio systems IPR 100 and IPR 400
General features :
Connection to both transceivers and dispatch consoles/handset from TSLO Télécom range
SELCAL, CTCSS and DTMF support over highly compressed links
Multicast Voice over IP protocol
Voice Activity Detection (VAD) with silence suppression
Point to point tunnelling for RS 232 data
Web browser configuration
Encryption
10/100 Base T Ethernet port via RJ 45 connector
Transceiver port provides 4-wire plus E&M signals and is directly compatible with TSLO Télécom 619 Audio Bridges
Electrically isolated radio interface
Software adjustments for gain and attenuation
SELCAL, DTMF and CTCSS operation
RS 232 data tunnelling over IP
Site monitoring I/O on the IPR 400
Front panel activity and diagnostic indicators
In-built test facilities
In-built web server for software configuration
FLASH re-programmable on-site
Static or dynamic (LAN) IP address configuration
Optional AES encryption
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