Updated on 2022-11-28 GMT+08:00
Why Does Echo Occur on a Hard Terminal?
- The echo may be caused by environmental factors. It is recommended that sound-absorbing materials be used.
- The sound pickup device of the hard terminal is too close to the speaker. The recommended minimum distance is 50 cm.
- The speaker volume is too high. Lower the speaker volume.
- The hard terminal volume is too high. Use the default 15 volume levels of the hard terminal.
- If the audio is output from the TV speaker, the echo may be caused by a large TV delay or the TV sound effect. Disable the sound effect.
- Contact the after-sales personnel of the hard terminal to check whether the configuration of the hard terminal is correct.
Parent topic: Hard Terminal Service Faults
Hard Terminal Service Faults FAQs
- Why Can't I Search for a Site by Site Name When Creating a Meeting Using the TE10/TE20 Remote Control?
- What Can I Do If a Message Indicating that the User Is Unreachable Is Displayed on the Meeting Control Page When I Call a Hard Terminal?
- What Can I Do When a Message Indicating that the User Does Not Answer the Call Is Displayed on the Meeting Control Page When I Call a Hard Terminal?
- What Can I Do When the Remote Site Cannot Hear the Local Site Using a TE40/TE50/TE60 Connected with a Display?
- Why Does Echo Occur on a Hard Terminal?
- What Can I Do If a Message Indicating No Stream Is Displayed Every 20s, 30s, or 40s?
- What Can I Do When the System Displays a Message Indicating that a TE40 Is Offline?
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