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Overview
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Console Mode – Allows the use of existing tone-based consoles. The IP-223 decodes industry standard tones, converts it
to Ethernet traffic to another IP-223 that can be in tone or local mode.
Phone Mode – Using a PIB (Phone Interface Box) or TDI (Telephone Dispatch Interface), a line on the IP-
223 is used to connect to an analog phone line.
iDen Radio Mode – Using the NI-223, allows interface with a Falcon Class PTT (Push-To-Talk) mobile phone
system.
TETRA Radio Mode – Used to interface to a TETRA digital trunked system using the IP-223 and the Sepura
SRM2000 mobile radio. The IP-223 interfaces the radio through the PEI (Peripheral
Equipment Interface) allowing dispatch access to TETRA radio assets.
Features
NOTE: The features listed below for the IP-223 version 4.100 do not comprise the full feature set. For more information
on all the features available, contact Radio Dispatch Sales listed on www.telex.com
.
FIGURE 77. Console Mode Connection
•Ethernet TX and LINK LEDs
•PTT, Monitor, F1 and F2 relays (programmable to any
function tone or revert to F1)
•Four (4) PTT modes and three (3) monitor modes
•Nine (9) selectable PTT frequencies
•Seven (7) digital outputs for channel selection,
completely programmable per function tone
•CTCSS (Continuous Tone Coded Squelch System)
generation (64 frequencies)
•Hardware and software gain control
•Local handset port for monitoring activity and
transmission back to base or to radio
•RS-232C port on rear for initial configuration and
direct radio control
•Single function tone recognition (16 function tones)
•RX (Receive) audio squelch
•Crosspatch capability
•ANI (Automatic Number Identification) over-the-air-
protocol—decode and display
•Provides iDEN interface
•Supports Sepura SRM2000, TETRA radio
•E.F. Johnson RS5300 P25 radio interface
•Remote Crosspatch capabilities
•POTS line fail-over
•Phone line interface
•MDC and Fleetsync Decode
•5/6 Tone signalling encode/decode
•Kenwood radios interface