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Summary of Contents for ITC T-7702A
- Page 1 IP NETWORK TALKBACK TERMINAL User Manual T-7702A Before using the system, please read this manual first...
- Page 2 Notification WARNING To ensure the reliability of the equipment and the safety of personnel, please observe the following when installing, using and maintaining: ● If any of the following conditions are found, please immediately turn off the power, plug out and quickly contact your nearest dealer. Do not continue using this unit, which may cause a fire or electric shock.
- Page 3 ● This product uses a power plug or appliance input socket as a disconnecting device with the power supply, and must be disconnected if necessary for safety reasons. ● This equipment is only suitable for safe use at altitudes above 2000 meters. Precautions 1.
- Page 4 Safe use only in non-tropical climates 5. Agreement Please strictly follow the instructions in this manual. The software, hardware and appearance of this product will be upgraded and updated continually. The above changes will be made without notice. Non-professional maintenance personnel, do not remove the product, to avoid damage and electric shock.
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Page 5: Table Of Contents
Contents Foreword................................- 6 - 1. Product Introduction..........................- 7 - 2. Features..............................- 7 - 3. Components and Functions........................- 8 - 4. Terminal Configuration Program Operating Instructions................- 9 - 5. Connection Diagram of the System......................- 14 - 6. Devices diagram............................- 14 - 7. -
Page 6: Foreword
Foreword 《IP network talkback terminal product user manual》mainly introduces the T-7702A IP network talkback terminal operation method, and the main performance parameters, common fault solution. This manual is only as the user operation instructions, not for maintenance purposes.Since the issue date, if the function or related parameters changed, will be supplementary instruction, can enquire from the dealer in details. -
Page 7: Product Introduction
1. Product Introduction It suitable for all kinds of call center, alarm center, duty room, leader office, conference room, etc, it can be variety of terminals of network in intercom calling(one-way to point, the partition or all zone, two-way intercom or monitor. 2. -
Page 8: Components And Functions
3. Components and Functions Line IN/OUT Microphone Short-Circuit IN/OUT 3.5mm MIC Input Line IN/OUT Build-in Monitor Speaker LCD Screen Earphone Input Power input Standby Power switch Interface interface ● Paging console: Microphone input. ● Built-in monitor speaker: to monitor the voice in the intercom environment. ●... -
Page 9: Terminal Configuration Program Operating Instructions
4. Terminal Configuration Program Operating Instructions The terminal needs to be configured before installation, before installation, need make a installation plan including terminal name, terminal IP address, gateway IP address, server IP address, location of terminal installation, and label the information on the terminal to ensure the convenient use of the device. - Page 10 2. The configuration steps Step one: Connect the terminal and the computer installed with the terminal configuration tool program by the network wire, Plug in the power until the termianl power indicator is on. Step two: double-click to open the shortcut icon of “ terminal configuration tool”, select the network card first, and left-click the "query"...
- Page 11 Step 5: If multiple terminals are in the same network segment, you only need to modify the IP address of one terminal, it is needed to click on the terminal in the queried terminals list, then cancel the choice of broadcast on the left interface, modify the IP address and click for configuration.
- Page 12 Introduction for Screen and Buttons The standby screen show as below after start-up: ① Login: When the server is succeed to connect with the terminal, it will show” Connected”, When the server is out off connection with the terminal, it will show: “not connected” ②...
- Page 13 ⑦ “#” button: This is a additional button when public address, for example, input the terminal code then press this button to add more terminals. ( maximum 4 ) ⑧ “TALKBACK” button, “CALL” one way call button and “MONITOR” monitor button: There are two operating ways to realize this function, press CALL+ NUMBER button + OK or NUMBER button+CALL.
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Page 14: Connection Diagram Of The System
5. Connection Diagram of the System 6. Devices diagram - 14 -... -
Page 15: Technical Parameters
7. Technical Parameters Model T-7702A Network interface Standard RJ45 input Support protocol TCP/IP, UDP Audio format Sampling frequency 8K~48KHz Transmission rate 100Mbps Audio modes 16 bit stereo with CD sound quality Display screen size 7 inch Screen resolution 800*480 pixel... -
Page 16: Troubleshooting Dealing Methods
8. Troubleshooting Dealing Methods Why cannot call out or paging through other terminals? The reason is that the called or intercom terminal is receiving a higher priority task. Need to operate after the other side end to finish the task or contact your administrator to improve the task priority. - Page 17 IP Network Talk back Terminal VersionV0.2...
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