DSP-223
Tone remote adapter
- PTT Relay
- Monitor Relay
- 99-digit display
- PTT, Monitor, and Power LED indications
- F1 and F2 Relays (programmable to any function tone or Revert to F1)
- 6 digital outputs for channel selection, completely programmable per function tone
- CTCSS generation (64 frequencies)
- Hardware and software gain control
- Local handset port for monitoring activity and transmission back to base or to radio
- Front panel test points and level set potentiometers
- RS-232C port on front panel for configuration via Windows application
- Two PTT modes and three monitor modes
- Eight selectable PTT frequencies
- Ability to pass-through to a second tone adapter with 400ms built in delay line
- Relays can be placed in any of four groups for separation of function
- Single Function tone recognition (16 function tones)
- Dual function tone recognition (100 function tones)
- Morse Code Encoder for Automatic station identification
- Automatic Gain Control
- Function Tone lock-out
- RX Audio Squelch
- Voter Status Tone
- Alarm Beeps
- Pre-Emphasis
- 3.5kHz Low Pass Filter
The Telex DSP-223 provides a reliable means of remotely controlling two-way radio base stations. The adapter can be used in conjunction with all radio dispatch consoles, or other manufacturers’ (such as Motorola and GE) remote consoles that use the industry-standard sequential tone-keying format. The DSP-223 is interconnected to the distant remote control console(s) by any voice-grade transmission medium, such as a microwave link, leased telephone line, or a twisted pair 600-ohm line. All DSP-223s are capable of decoding the PTT (push-to-talk/transmitter-on) tone sequence and the voice-plus-tone signals during transmission. All models are prepared for jumper plug conversion from two-wire line operation to four-wire line operation. In the four-wire mode, the panels are full-duplex capable.
Downloads
| Name | Size | Date |
|---|---|---|
| #04 - 223 Series Adaptors to E.F. Johnson Series 5300 radio | 74KB | Nov 6, 2014 |
| #09 - 223 Series Adaptors to Motorola CDM Mobiles | 472KB | Nov 6, 2014 |
| #10 - 223 Series Adaptors to Motorola XTL Mobiles | 248KB | Nov 6, 2014 |
| #15 - 223 Series Adaptors to Datron Guardian Mobile | 74KB | Nov 6, 2014 |
| #18 - 223 Series Adaptors to Vertex VX-4100/4200 Series Mobile | 758KB | Nov 6, 2014 |
| #19 - 223 Series Adaptors to Relm RM Series Mobiles | 421KB | Nov 6, 2014 |
| #20 - 223 Series Adaptors to Motorola MCS2000 Mobiles | 68KB | Nov 6, 2014 |
| #21 - 223 Series Adaptors to Kenwood Radio TKR-x50 | 476KB | Nov 6, 2014 |
| #22 - 223 Series Adaptors to ICOM IC-F121/221 Mobile Radio | 1.14MB | Nov 6, 2014 |
| #23 - 223 Series Adaptors to Kenwood TK-6110 Mobile | 75KB | Nov 6, 2014 |
| #28 - 223 Series Adaptors to Vertex VX-5500 Series Mobile | 559KB | Nov 6, 2014 |
| #31 - 223 Series Adaptors to Vertex VXR-9000 Repeater | 519KB | Nov 6, 2014 |
| #32 - 223 Series Adaptors to M/A-COM Orion, Jaguar & M7100 | 311KB | Nov 6, 2014 |
| #33 - 223 Series Adaptors to ICOM IC-A200 Aircraft Radio | 71KB | Nov 6, 2014 |
| #45 - 223 Series Adaptors to ICOM IC-A110 Mobile Radio | 76KB | Nov 6, 2014 |
| #46 - 223 Series Adaptors to Motorola MOTOTRBO Mobile radios | 519KB | Nov 6, 2014 |
| #47 - 223 Series Adaptor Panels to Vertex VXR-7000 Series Repeator | 823KB | Nov 6, 2014 |
| #49 - Sprint SDC DuraPlus Phone to 223 & 224 Adaptor Panels | 1.06MB | Nov 6, 2014 |
| #05 - DSP-223 & TRA-223 to Motorola Radius, M10, M100, M120, M130, M200, GM300, SM50, SM120 and Maxtrac 100/300 Series radios | 85KB | Nov 6, 2014 |
| Name | Language | Size | Date |
|---|---|---|---|
| Telex Radio Dispatch Catalog 2020 | EN | 19.05MB | May 11, 2020 |
| Name | Language | Size | Date |
|---|---|---|---|
| DSP-223 Firmware flashmon | EN | 259KB | Nov 6, 2014 |
| DSP223 v2.8 load pack | EN | 316KB | Nov 6, 2014 |
DSP-223
| Name | Language | Size | Date |
|---|---|---|---|
| DSP-223 Technical Manual | EN | 2.45MB | Nov 6, 2014 |
| DSP-223 to RELM GMH Adapter Technical Manual | EN | 561KB | Nov 6, 2014 |
| DSP-223 Tone Remote Panel to Kenwood Series TK-x150/180 Adaptor Kit | EN | 373KB | Nov 6, 2014 |
| Name | Size | Date |
|---|---|---|
| DSP-223 Programming Software Old Versions | 177KB | Nov 6, 2014 |
| DSP223 Programming Software V2.8 for 2.7 firmware | 78KB | Nov 6, 2014 |