Phase 4 Design is typically involved in custom or very unique system layouts. That very fact often requires us to develop custom adaptors and enclosures. In addition all of our projects have a network component and require custom software configurations.

If you have worked with multiple versions of a software product like C-Soft; you know how having the correct files can be a lifesaver. As a solution, we have developed the concept of a toolbox to represent the collection of files associated with a single version of C-Soft. Each version of toolbox has the official versions of all Telex Software released at the time that version of C-Soft was released. In addition there is a few hundred MegaBytes of technical information regarding Telex Radio Dispatch products and tools that relate to RoIP system maintenance. A toolbox version is currently available for C-Soft versions 6.2 through 8.10.

The toolbox is free to authorized users and requires a username and password to access. Contact us for more information.

There are many free downloads on this page that are meant to be an aid to understanding and maintaining a Telex Radio Dispatch System. We have included past technical presentations, service bulletins and service aids.

This page is dedicated to listing information that make it easier to use and maintain a TELEX RADIO DISPATCH System.

Phase 4 Design - Telex Videos

This video presents Section One “Telex System Network Requirements” of our Telex RoIP Boot Camp Training Guide.

It asks the question, what does it take to connect this all together?

The video covers everything that is involved with interfacing an IP-224 to a Radio as well as the Ethernet connection to the C-Soft console. This video shows how a signal gets from a Radio to C-Soft and back. We discuss in detail how to connect the audio and signaling from a Radio to the IP-224.

There is a discussion on Ethernet Network operations including Packet transport, routing and buffering in a RoIP system. We discuss how Multicast works and how it is different from Unicast and how to insure the transport of Wide Area Telex RoIP Audio Packets. This video covers UDP and TCP packets, Ethernet Network Limits, Subnet types, Quality of Service and which Ethernet Protocols are required to setup a RoIP Network.

I have transformed Section 1 of the live class into an On Demand multi-media presentation. The length is ~77mins.

Section 1 - Telex System Network Requirements.

Use Code:

The printed guide that accompanies this video is available for purchase.

Our "RoIP Boot Camp Training Kit" includes the printed RoIP Boot Camp Training Guide as well as all available Telex software, firmware and documentation on our Telex Toolbox flash drive.

Phase 4 Design - RoIP Video Packets

The following videos are "Packets" of information extracted from the full RoIP Boot Camp video to highlight a specific topic.

title: IP Host Location, Subnet and Addressing

This Packet is a discussion on how an IP Host is located. Every IP Host must have an IP Address. A Subnet defines a group of IP Hosts. The Netmask defines the size of the group. We talk about different types of IP Addresses and Ports, including where they are used in terms of the Intranet or Internet.

title: IP Protocols, Ports, Packets and Transport

This Packet is a discussion on how IP Hosts communicate. A Media Access Control (MAC) Address is required for Host to Host communications within a Local Area Network (LAN) Subnet. An IP Address is required to cross LAN Subnet Boundries. A Router combines multiple LAN Subnets into a Wide Area Network (WAN).

title: IP-224 Audio Levels, AGC and 2175Hz Tone Control

This Packet is a discussion on how audio levels are configured in a Telex RoIP Dispatch System, both on the Analog Radio side and the IP-224 Network side. Levels become more important when 2175Hz Tone Remote Control (TRC) signaling is involved. Sending audio across an IP Network requires standard levels on the Network as well as Analog interface to the IP-224. In the TRC configuration there is an implied -20dbm 2175Hz key tone level required at the input of the TRC Remote device.

title:A Project Manager can be the key to success

This Packet is a discussion on integration project managment and what should be addressed in planning. I have always stressed the need to assign a project manager for any integration task. Who you include in the planning stage can be critical to success. The Project Manager should define a Statement of Work and timeline for the integration.

Are you Interested in On Demand Basic 2-Way Radio Training?

We offer an On Demand Training Class for technicians that cover Basic 2-Way Radio Essentials. In 8 videos we go from from Ohm's Law to R-56 Site Best Practices. The Training Kit includes a 250+ page Reference Guide plus a tools and resources flash drive.

<< Click image to view full size flyer

Click here for more information

Phase 4 Design - Resources

It's Here !! On-Demand Basic 2-Way Radio Training!!

RealTime Remote Support Available for your Telex RoIP System! click here for details.

Telex Toolbox 8.1 now available - Click here to download

IP-1616 Firmware Update Kit - Click here

Phase 4 Design - Products

IP/DSP-223 to IP-224 Upgrade Adaptor

This new adaptor allows an IP-224 to be directly connected in place of an IP-223 or DSP-223 with the existing radio cables intact.

Think of the time you save in an upgrade to IP-224s, use an adaptor or re-cable your radios. The IP/DSP-223 to IP-224 Adaptor has been tested with radios such as the Daniels MT-x series of base stations and have maintained full functionality with the new hardware.

IP-223/224 to XPR Radio Adapter

We also have a new adaptor for the Motorola XPR series radios when used as a control station. The standard version is single frequency, a multi-frequency version is available on special order.

TELEX Factory Resources

Tech Support - 800-898-6723 / telexdispatchtechsupport@us.bosch.com

Customer Service - 800-898-6723 / Lincoln.asa@us.bosch.com

Current Full Telex Product Catalog download ( Updated 2022 )

If you have additional questions, please call 425.402.7308 for more information.

TELEX HAS RELEASED C-SOFT 8.10!
Telex has released C-Soft version 8.10! This new version comes with a completely new licensing scheme. The License Key for C-Soft version 7.7 or earlier will no longer work. a Key String is used along with a Bosch/Telex Licensing Server Program that resides on the C-Soft console PC. License Activation is a two step process that requires Internet access to acomplish. Each C-Soft License Key is assigned to the physical PC it was activated for. This also includes any new console features. Telex has published a guide to the new licensing process, it is available via the link below.

Telex C-Soft Licensing Users Guide

If you have any questions or need assistance with C-Soft 7 Licensing, don't hesitate to call or email us. In addition, the C-Soft 8.10 Toolbox is now available for download.

AppNotes, How to's, Whitepapers, and Release Notes
New Appnotes "RoIP Integration for Remote Sites" silde set from Coeur d'Alene breakout session 10/2/2018 Just Updated "VoIP / RoIP for Technicians" slide set 3/3/2020 Telex Firmware / C-Soft version Compatibility Matrix 1/13/2020 How to use the Group TX Port on an IP-223/224 6/25/2014 Installing Telex Network Recorder on Windows 7 8/12/2014
Motorola CDM Cable with new IP-223 DB-25 Jumper Cable Colors 8/6/2013		How to get SOIP Mode to work on an IP-223 with TSM 8/7/2013
IP-223 DB-25 Jumper Cable Colors changed 7/17/2012		SIP AppNote for Telex Radio Dispatch 3/3/2011 This is an introduction to SIP and how it fits within the Telex Radio Dispatch System.
"Trunk Monkey"		Telex 6.x-7.6 Combined Release Notes >> JUST UPDATED << 1/13/2020
Using DTMF ANI with the IP-223 feb 2010		"Introduction to Telex RoIP Hardware" , 2/16/2009
C-Soft Combined 6.x-7.x Release Notes >> JUST UPDATED << 1/13/2020		"IP-2002 Web Browser Setup" , 2/16/2009
"IP-2002 Initial Setup" , 2/16/2009		"IP-223 Initial Setup" , 2/16/2009
"IP-223 Configuration through the Serial Port" 8/13/2009		"Reset IP-223 Board Settings" , 8/5/2009
"IP-223 Audio Section Block Diagram" , 10/14/2009		"C-6200 Initial Setup" , 2/16/2009
"Introduction to the TSM" , 2/16/2009		"C-6200 Web Browser Setup" , 2/16/2009
"IP Multicast Addressing"		"The Free TCP/IP Networking Guide"
		"Network requirements for RoIP and VoIP", 2/10/09
Software, Firmware, "Toolbox" Suites of information All files in this section require a username and password to access. The primary intent of this section, is a repositority of the evolution of C-Soft. I have presented classes covering all of the versions of C-Soft listed below. This is a place for attendees of my training classes to come and get a copy of what was presented as a class aid. If you don't have a username and password, send an email to us at info@phase4.org and we will send you the login information
*Telex makes major changes in C-Soft 8.1 in 2023* C-Soft 8.1 introduces significant changes in how the Console is configured. There are several new features and feature updates, a new C-Soft Designer, a new TSM and support for the new Console Management System (CMS). The License for C-Soft has been updated and any license for C-Soft 7.7 or earlier will not work with version 8.1. There is currently a 7.7 License Upgrade Program in place. We are not sure how long it will be available. In addition an Android/IOS PTT Client has been released called Remote Dispatch Client (RDC). The new client will require a server component to support interface with C-Soft.
Full Release - 2023 Telex Toolbox 62-81 C-Soft Version 6.2 - 8.10 Telex Toolbox >>> UPDATED 7/7/2023<<< This is a roll up of C-Soft versions 6.2, 6.5, 7.0-7.70 and 8.1. This is the full version of our Telex Toolbox. It is a collection of Manuals, App Notes, C-Soft Software and associated Firmware,Tools,Key Driver Software, stuff about multicasting and Vocoding. This release includes the Telex Network Recorder v4.5. Sections on SIP, MTRBi, DFSI, USB Accessories, Telcom Products, IP Subnet Calculator and the Wireshark Network Analyzer. This update also includes support information on the new Console System Management of C-Soft Consoles and Remote Dispatch Client for Android and IOS! This is a large download! abt 2.5GB Upgrade for older Toolbox releases C-SOFT 8.10 Upgrade kit (C-Soft v8.1, TSM v3.2, 224 v3.0, ADHB4 v3.6-Gen2 v1.1, IP-3000 Series, software/firmware and new documentation) - 7/7/2023 >>> UPDATED 7/7/2023<<< If all you need to do is update to C-Soft 8.10 or implement IPv6 on your network, this is a much smaller download. This is a compressed file with additions for several folders in the existing toolbox. In addition, this download has the most current product manuals for C-Soft, IP-224, ADHB4 and updated appnotes for radio interfaces to several common models. This upgrade also includes support information on the new IP-3000 Serices of C-Soft Consoles! This is abt a 280MB download
*Telex makes major changes in C-Soft 7.7 in 2022* C-Soft 7.7 introduces significant changes in how the Console is configured. There are several new features and feature updates, a new C-Soft Designer, a new TSM and improvements in SIP phone operations. Most of the operational and default folders have been moved. AIS operations have been updated.
Upgrade for older Toolbox releases C-SOFT 7.70 Upgrade kit (C-Soft v7.7, TSM v2.5, 224 v2.7, ADHB4 v3.6-Gen2 v1.1, IP-3000 Series, software/firmware and new documentation) - 10/12/2021 >>> UPDATED 10/12/2021<<< If all you need to do is update to C-Soft 7.70 or implement IPv6 on your network, this is a much smaller download. This is a compressed file with additions for several folders in the existing toolbox. In addition, this download has the most current product manuals for C-Soft, IP-224, ADHB4 and updated appnotes for radio interfaces to several common models. This upgrade also includes support information on the new IP-3000 Serices of C-Soft Consoles! This is abt a 280MB download

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C-Soft 6.503 Software

Basic 2-Way Toolbox Refresh

Radio Mobile Install Kit