The Telex IP-224 is the IP radio gateway at the heart of the Telex Radio Dispatch System.
Based upon the Linux operating system, the IP-224 provides an extremely reliable means of remote-controlling two audio devices. The IP-224 can be easily configured to work with both digital and analog consoles, and it performs a wide variety of other tasks related to using radios on a digital network, including state-of-the-art system diagnostics, SNMP, redundant Ethernet connections and a wide range of advanced radio interfaces such as P25, NXDN, MOTOTRBO, DMR, and TETRA.
- Available in both standard and advanced interface configurations
- Field upgradeable to advanced interface
- Local/Tone/Console modes, Line-Line- Crosspatch
- PTT, monitor, F1 and F2 relays (programmable to any function tone or revert to F1)
- Four PTT modes and three monitor modes
- Nine selectable PTT frequencies in Tone Mode
- Eight digital outputs for channel selection, completely programmable per function tone
- CTCSS generation (64 frequencies)
- Software gain control
- Local handset port for monitoring activity and transmission back to base or to radio, uses optional AHS-1 handset
- RX AGC, RX audio squelch
- Dual Ethernet ports and support for SNMP
- ANI over-the-air-protocol decode and display
- SoIP (Serial-over-Internet-Protocol)
- Supports USB, RS485, CAN-bus, RS232, TTL
- Backwards compatible with Telex Radio Dispatch equipment
- Web browser based setup and configuration
- Single or dual function tone generation
- Guard tone User-selectable for 2100 Hz, 2175 Hz, 2300 Hz, 2325 Hz, 2400 Hz, 2600 Hz, 2800 Hz, 2850 Hz, or 2900 Hz
- Menu driven front panel controls for TX, RX, spare audio, IP addressing, and CTCSS
- Handles channels or talk groups up to 1,000
- MDC-1200 and Fleetsync encode and decode
- Telex System Manager supported for firmware and configuration