Telex manual Network Requirements, Master Wireless Mode, TR-24/BTR-24 Wired Data Packets

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The sidetone (amount of your own voice fed back to your earphones) and microphone gain of the beltpacks may need adjusted from the factory defaults. The defaults are:

•Microphone Level = 4

• Sidetone Level

= 2

Microphone Level Adjust – Press <1> + <TALK> until a voice prompt indicates microphone adjust mode has been entered (about 3 seconds). Keep holding <TALK> down and use the <1> button to decrease the level, <2> button to increase the level. Voice prompts will indicate the current level setting. Release all buttons for at least one second and the level will be set.

Sidetone Level Adjust – Press <TALK> + <2> until a voice prompt indicates sidetone adjust mode has been entered (about 3 seconds). Keep holding <TALK> down and use the <1> button to decrease the level, <2> button to increase the level. Voice prompts will indicate the current level setting. Release all buttons for at least one second and the level will be set.

Network Requirements

These network requirements apply to interconnect BTR-24s as well as TR-24 in wired mode. In general the TR-24 and BTR-24s following the same rules as other Ethernet networked devices. These rules are:

1.All TR-24s and BTR-24 must have unique IP (Internet Protocol) addresses. This means no TR-24s or BTR-24s in a network should have the same IP address. Also, no other devices on the wired network should have the same IP addresses as the BTR-24s and TR-24s to be used.

2.Use category 5e or better Ethernet cables that are wired to standards T-568A or T-568B (Most all Ethernet cables are built to these standards.).

3.If direct connecting TR-24s or BTR-24s together, without the use of a building’s network infrastructure, do not use more than 100m (328ft) of Ethernet cable between devices.

4.If using an existing building’s Ethernet network, consult your network administrator as to the locations you plan on connecting your TR-24 or BTR-24s to the network. They can then check to make sure distance limitations of the network are met and that existing in-house router/switchers are set to pass TR-24 and BTR-24 packets.

NOTE: All TR-24 and BTR-24 devices will appear to have the same MAC address to a network.

Description

IP Type

Destination IP

Protocal

 

 

 

 

 

Audio

1

Multicast

239.192.168.1

UDP

Packet

 

 

 

 

Audio

2

Multicast

239.192.168.2

UDP

Packet

 

 

 

 

Audio 1 + 2

Multicast

239.192.168.3

UDP

Packet

 

 

 

 

 

 

 

 

 

TR-24/BTR-24 Wired Data Packets

Master Wireless Mode

Description

The TR-24 has the ability to be booted in one of three modes. These modes are wireless, wired and master wireless. This section will discuss the master wireless mode.

The master wireless mode is set by holding the <1> button down as the unit boots. Then release it once a channel LED has lit indicating communication has started. In this mode the beltpack’s radio is active and the bottom RJ-45 Ethernet connection is deactivated. This beltpack not only still functions as a beltpack, its now acting as a base station as well. One master beltpack can serve up to 9 other full duplex beltpacks.

Telex

 

Telex

 

Telex

 

MASTER TR-24

Telex

SERVING AS A

 

BASE STATION

 

 

Telex

Telex

 

 

Telex

Telex

 

Telex

 

Telex

 

Figure 5-9

 

One master TR-24 serving 9 other TR-24's

Set-up

Below are instructions for the set-up and operation of a single master TR-24 serving as a base station for up to nine other TR-24s.

1.Prior to use the TR-24s should have their battery packs fully charged. Refer to the “Battery Charging Instructions” near the end of this section.

5-5

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Contents Operating Manual Table of Contents General Description System FeaturesIntroduction Front View Battery IndicationBTR-24 Base Station Controls and ConnectionsBeltpack Button Combinations All have voice prompts TR-24 BeltpackTop View Bottom View System Technical Specifications SpecificationsDescription Wireless ModeTen Beltpacks in Wireless Mode OperationFront and Rear of BTR-24 System OperationSet-up Ten TR-24s communicating via Ethernet Backbone Wired ModeTalk Mode Description Activation Top View of TR-24Set-up Five Wired TR-24s communicating with 5 wirelessDescription IP Type Destination IP Protocal Master Wireless ModeTR-24/BTR-24 Wired Data Packets Network RequirementsTR-24 Beltpack on Hip System OperationTour Group Example Battery Charging InstructionsSoftware Version Encryption Code and PasswordLogin Password Encryption CodeUsers Menu Screen User Menu OptionsLi-Ion Batteries Battery Care/Long Term StorageBattery Care Long Term StorageSection Problems Possible Cause SolutionProblem Possible Cause Solution TroubleshootingRF Channels RF ChannelsRegulatory Information Regulatory InformationModel Number Part Number Description SYS-243 Accessories and Replacement ItemsBTR-24 Bosch Communications Systems
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BTR-24, TR-24 specifications

The Telex TR-24 and BTR-24 are prominent products in the realm of wireless intercom systems, widely used in various applications including broadcasting, theater, and event production. These devices exemplify reliable communication technology, joining the ranks of professionals seeking seamless interaction in dynamic environments.

The Telex TR-24 is a beltpack transceiver designed for ease of use and flexibility. One of its key features is its lightweight and ergonomic design, allowing users to wear it comfortably for extended periods. The device boasts a high-quality audio performance with adjustable audio levels, providing clarity and reliability in communication. Its built-in microphone allows hands-free operation, which is essential in fast-paced workflow scenarios. Additionally, the TR-24 utilizes advanced digital technology to reduce noise and enhance voice intelligibility, ensuring users can communicate effectively even in noisy settings.

On the other hand, the Telex BTR-24 is a four-channel wireless base station that serves as the heart of the intercom system. Its ability to handle multiple channels simultaneously allows for better management of communication among team members. The BTR-24 is marked by its sophisticated frequency agility, which automatically selects the clearest channel to avoid interference. This feature is critical in ensuring uninterrupted communication in environments filled with various wireless signals.

The technology behind the TR-24 and BTR-24 utilizes cutting-edge digital transmission, significantly minimizing latency and maximizing range. This results in a robust communication link over various distances, making it suitable for larger events or expansive production sets. Both devices feature rechargeable batteries and a user-friendly interface, perfect for quick setup and operation.

Further enhancing their functionality, the TR-24 and BTR-24 can be easily integrated with other audio systems, making them versatile tools in diverse networking situations. They also include options for operating in various power modes, providing flexibility depending on the demands of the specific application.

Overall, the Telex TR-24 and BTR-24 stand out for their user-centric approach, reliability, and advanced technological features. They are designed to meet the rigorous demands of professionals in the entertainment and communications industry. With their exceptional audio quality, robust performance, and seamless usability, these devices continue to be a preferred choice for anyone seeking to enhance their communication capabilities.
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