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Lists key features of the IP-223, including Ethernet, PTT, digital I/O, CTCSS, and radio interfaces.
Describes how the IP-223 operates in Local, Tone, Console, and Phone modes for various applications.
Identifies test and adjustment points on the front panel and case top for calibration and diagnostics.
Details the function of the optional handset jack for monitoring and transmission.
Explains the function of the IC button for sending audio through the IP Network.
Describes the information displayed on the LCD panel, including status and IDs.
Explains how the Line button selects radio or line for handset audio routing and monitoring.
Describes the TX LED, indicating the IP-223 is generating IP packets for transmission.
Describes the LNK LED, indicating a valid Ethernet connection is established.
Explains the 10/100 Ethernet connector for LAN or WAN connection.
Details the DB9 serial connector for initial IP addressing, programming, and direct radio communication.
Describes the DB25 connectors for audio device connections.
Explains the power requirements and connection for the IP-223 unit.
Discusses tone remote control and VoIP radio control for system management.
Covers IP operation, Ethernet as physical layer, bandwidth needs, and multicast considerations for system design.
Discusses network performance factors like audio delay, jitter, and packet loss.
Explains TCP/IP and UDP/IP protocols and their relevance to audio communications.
Details the use of Multicast UDP/IP for efficient audio distribution.
Explains how to connect IP-223 to local radios, detailing jumper settings for TX and RX audio interfaces.
Illustrates example jumper configurations on the IP-223 PCB for various operational settings.
Provides step-by-step instructions for safely accessing and adjusting jumpers on the IP-223 printed circuit board.
Details jumper settings for TX audio connection based on PCB revision and connection type (balanced/single-ended).
Details jumper settings for RX audio connection based on PCB revision and connection type (balanced/single-ended).
Explains the Carrier Operated Relay (COR) I/O connection at DIG6, pin 20 of the DB25 connector.
Describes connecting the radio PTT circuit to the DB25 connector for transmission control, including alternative methods.
Details connecting the MON circuit to the MON relay contact terminals on the DB25 connector.
Explains the two (2) relay closures for controlling radio frequency or ancillary devices.
Covers the seven (7) lines of digital I/O for programming combinations and pull-up selection.
Explains using the IP-223 for recorder output or CTCSS output with tone assignment.
Describes jumper settings required for Tone and Console operation modes.
Details jumper settings for TX output impedance control based on parallel consoles.
Explains Supervisory I/O behavior in different modes for console communication.
Guides through TX alignment tone and RX VU meter adjustments for precise calibration of audio levels.
Details TX test points, potentiometers, and jumper settings for adjusting the radio transmit output signal level.
Outlines the standard procedure for aligning RX levels using test points, potentiometers, and AGC settings.
Explains adjusting the Line TX Monitor Level for 4-wire mode to hear radio traffic.
Describes measuring and adjusting CTCSS levels using test points and potentiometers for proper tone signaling.
Explains how to assign IP Address, Subnet Mask, and Gateway to the IP-223 unit for network communication.
Details the procedure to set IP address and subnet mask using HyperTerminal.
Continues the steps for configuring the IP-223 via HyperTerminal.
Explains the serial port access window options for factory setup.
Provides explanations for the factory setup options available via HyperTerminal.
Details the procedure to access the IP-223 web setup windows using a web browser and login credentials.
Describes the navigation links within the IP-223 setup windows and the information displayed on each page.
Explains how to navigate setup windows and permanently save configuration changes.
Introduces the Welcome window, used for basic description of modes and entering a descriptive name for the unit.
Describes firmware version, checksum, and the function of the Submit button.
Used to configure network connection settings, including IP address, subnet mask, gateway, and packet delay.
Covers DHCP server, IP address, subnet mask, gateway, DNS, packet delay, and QoS settings for network setup.
Details QOS D, T, R bits and local console IP address configuration.
Provides steps to configure IP settings and permanently save them using Submit and Save to EEPROM.
Used to adjust audio gain levels for various inputs and outputs, based on software-controlled resistors.
Covers setting handset microphone gain and sidetone gain levels for optimal audio clarity and user feedback.
Details adjusting receive and transmit audio gain levels for each line to ensure proper signal strength.
Adjusts gain for CTCSS/recorder output, TX voice, and MSK signals.
Details TDI receive and transmit gain adjustments for upgraded TDI firmware.
Provides steps to adjust signal levels across various gain settings and save them.
Configures multicast addresses and line types, specifying ports for communicating various line information.
Selects operating modes (Local, Tone, Console, etc.) and assigns descriptive names to each line for clarity.
Sets multicast addresses and unique port numbers for RX and TX audio traffic for efficient audio distribution.
Configures TTL for multicast packets and defines line parameters.
Sets vocoder type for C-Soft communication and configures phone line settings.
Configures TTL for TSM and details System Manager setup parameters.
Configures tape recorder settings, vocoder type, line name, multicast address, port, and TTL.
Details the function of the Submit button for saving temporary and permanent changes.
Sets parameters for each line type (Local, Tone, Console) based on the Multicast Setup configuration.
Details the configuration options and settings for Local, Tone, and Console modes for each individual line.
Covers line selection, enabling lines, and configuring COR for monitoring.
Configures CTCSS options and various delay parameters (TX, RX, Squelch Tail, MSK) for audio and signal timing.
Configures PTT delay, jump to entry for function tones, and tone enabling.
Configures relay closures, groups, and activation times based on function tones for controlling radio functions.
Sets digital outputs, CTCSS frequencies, default CTCSS behavior, and system fields for radio control.
Explains the Chan field for directing audio to system and frequency based on console input.
Shows additional settings for Local, Tone, and Console modes, including LAM, Monitor Relay, and PTT setup.
Configures LAM level/time for RX audio muting and monitor relay functions.
Selects various options like Supervisor, Cross Mute, Full Duplex, RxAGC, Hi-Pass, Pre-Emphasize, TX Monitor.
Configures RX/TX filters, monitor check boxes, modem, lockout, and PTT relay settings.
Sets PTT timeout and selects the serial port mode for radio interface.
Configures serial port data speed and format parameters for communication.
Configures encode, decode, tone type, digits, pause, and duration for signaling.
Configures FleetSync/MDC encode/decode and selects tone types for signaling.
Configures ANI suffix, digit duration, interdigit duration, pause, and preamble timing.
Configures group/repeat digits and selects ANI call types for decoding.
Configures settings for phone mode, including ANI call format and auto-answer.
Defines ANI call string formats and auto-answer parameters for phone calls.
Configures auto-answer, disconnect time, TX/RX delays, and LAM settings.
Configures mic click dialing, number of clicks, time between clicks, and dial string.
Configures monitor relay and selects optional features for phone mode.
Configures AGC, keep alive digits, keying, tone detection, and call timeouts.
Configures legacy PSTN radio control systems like C-550 and RP-251.
Selects the serial port mode for RP251/550 configuration.
Configures serial port parameters (speed, format) for phone mode communication.
Selects the signaling type used when receiving a call from various protocols.
Configures ANI suffix, digit duration, interdigit duration, pause, and preamble timing.
Configures group/repeat digits and selects ANI call types for decoding.
Defines ANI call string formats, including caller ID, group, and status.
Configures delay settings for TX and RX audio in iDEN mode.
Adjusts TX and RX delay for timing issues and preventing lost syllables in iDEN.
Configures squelch tail delay, jump entry for function tones, and tone enabling.
Configures relay closures, groups, and activation times for iDEN function tones.
Selects iDEN call types and enters the iDEN ID number for function tone setup.
Configures LAM level/time and monitor relay functions for iDEN mode.
Configures options like Supervisor, Cross Mute, Full Duplex, RxAGC, Hi-Pass, Pre-Emphasize, TX Monitor.
Configures 2-wire, F1 call, parallel console, PTT notch filter, modem, lockout, and PTT setup for TETRA.
Configures serial port mode and parameters for TETRA radio interface.
Sets serial port mode and parameters for TETRA radio communication.
Configures delay settings and function tone enable for TETRA mode.
Configures relay closures, groups, and activation times for TETRA function tones.
Selects TETRA call types and enters ISSI/GSSI numbers for radio configuration.
Configures LAM level/time and monitor relay functions for TETRA mode.
Configures options like Supervisor, Crossmute, Full Duplex, RxAGC, Hi-Pass, Pre-Emphasize, TX Monitor.
Configures 2-wire, F1 call, parallel console, PTT notch filter, modem, and PTT setup for TETRA.
Saves current configuration to IP-223 or resets webpage to last saved configuration.
Sets serial port mode and parameters before saving to EEPROM.
Explains how to perform a full reset of the IP-223 via the Save to EEPROM window.
Allows management of system and user accounts, including permissions.
Details system accounts (admin/user) and the creation of custom user accounts.
Covers account enabling, username, password fields, and setting new passwords.
Confirms passwords, enables editing, and explains save/submit functions for accounts.
Details how to delete existing user accounts and add new ones with permissions.
Manages system parameters, including resetting to factory defaults.
Provides steps to reset system parameters or restore factory defaults using confirmation codes.
Explains the Reset button's function for saving changes or restoring system parameters.
Allows editing of user system accounts, primarily password changes and permission management.
Details changing admin/system passwords and setting accounts without passwords.
Displays success messages for user account permission changes.
Window for creating new user accounts with specified permissions.
Defines username, password, and permissions for new user accounts.
Explains permissions granted for various setup windows like EEPROM, Welcome Page, Account Setup.
Details submitting new user data and navigating between setup windows.
Allows editing permissions for previously created user accounts.
Covers changing passwords for created accounts and saving changes.
Activates special features by entering purchased option strings or access keys.
Details entering a 16-digit access key to enable features like Fleetsync or MDC.
Shows an example list of features enabled after entering an access key.
Copies setup information from one IP-223 unit to another for easy configuration.
Configures parameters for setting up crosspatch functionality between lines.
Enables line-to-line crosspatch, sets patch tones, timeouts, RCP, and dialing digits.
Configures beep delay, patch timeouts, global timeout, drop all sequence, and RCP table entries.
Details configuring RCP table entries, including adding and deleting strings for crosspatch.
Selects crosspatch mode (XPTCH, DIAL, DLVOIP, PHONEP) and configures phone dialing.
Configures DLVOIP/XPATCH specific fields like IP address, multicast, and ports.
Provides comprehensive steps to define crosspatch parameters from start to finish.
Details completing multiple crosspatch entries and saving them permanently.
Allows setting up to 300 PIN numbers for remote crosspatch operation.
Guides through selecting PIN entry groups and submitting changes.
Details enabling PINs, entering entry numbers, and PINs for crosspatch security.
Explains the process of defining multiple PIN numbers for crosspatch entries.
Used to assign or change the password for accessing web setup windows.
Identifies frequencies and function tones for generating standard tone packages.
Sets the frequency for the MON button tone sent when pressed on the console.
Configures PTT frequency, guard tone duration/magnitude, and hold tone settings.
Sets function tone duration, magnitude, and frequencies for up to 16 tones.
Provides steps to define PTT, guard, hold, function, and monitor frequencies and durations.
Details the process of installing TSM from the CD or downloading it from the website.
Provides step-by-step instructions for installing the TSM software.
Explains how to download the latest firmware files for the IP-223 from the official Telex website.
Provides the interface for uploading the newest firmware version to the selected IP-223 device.
Details the steps to upload firmware using TSM, including selecting files, devices, and initiating the write process.
Shows success messages and how to access the device webpage from the tool.
Continues the table mapping digital output values to specific DIG pin states.
Lists the IP-223 connectors and their descriptions (Power, Serial, Radio, Ethernet).
Maps signal adjustments (pre-amp, compressor) to test points and potentiometers.
General| Form Factor | Desktop |
|---|---|
| Frequency Response | 20 Hz - 20 kHz |
| THD | <0.1% |
| Audio Codec | G.711, G.722 |
| Network Interface | 10/100 Ethernet |
| Power Supply | 12VDC |
| Connectors | RJ45 |
| Type | Audio-over-IP Adapter |
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