Chat speaker - assistance

Hello guys, so I have come to use

speaker:SayMessage()

but when I am using it, I am unsure whether the speaker is registered in the chat.Chatted event.

So like for example, when you use the normal the chat.chatted gets fired, but when I am using the speaker:SayMessage()it does not, so I wanna know if there’s an alternative or similar method I can use for say message, and if chat.Chatted only works with :Chat()