Single Command Switch?

So i have setup Broadlink IR and getting all ready.

I hate saying Mute On or Mute Off.

Is there anyway to set a single code and use words like “Mute” & “Unmute”.

I am using Alexa, so it would be like

Alexa, Mute.

Alexa, Unmute and so on.

I am very new into all this.today only i learned the configuration part and still exploring it.