Difference between“VOX”and “SQL”function

“VOX”and “SQL”function are often used in radio, many customers ask “how to use”and “what are different”, Today, we simply introduce them

 

What’s “VOX”and “SQL” function

“vox”stands for Voice Activated Transmit,Allowing you to communicate (both transmit and receive content) without press PTT. If you match the radio with an earpiece, which with the speaker mic.attached to your collar, near your mouth, then it will make your hands totally free,“vox” has a level, different radios have different levels for choice, adjust the level as environment, attached a RT23 vox function as below:
“SQL”stands for reduce communication noise, make talking more clear, “SQL” also has a level, different radios have different levels for choice,adjust the level as communication environment, attached a RT23 vox function as below:

Difference between“VOX”and “SQL”function

“vox” function is radio A to radio B, would like to transmit without press PPT, but need notice around environment to adjust level, too high level may be affected by environment so that reduce talking quality, too low level may be affect transmit, so need adjust the level as environment; “SQL”is radio B to radio A,  radio B adjust level to reduce talking noise, too high level may be pass own tone, too low may be environment by around environment,so need adjust the level as environment
Any questions, please feel free to contact us info@retevis.com , we are always here. Thanks!

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