What is the parameter name in Huawei mme of this voicebearerinhandovercommand?

I wanna know one mml command in Mme what is the parameter name in Huawei mme of this voicebearerinhandovercommand?

What would be the exact name in Huawei of this parameter name?

What’s ur requirements?

I want to change in Mme that for no bearer control in Mme

I mean it should be none all no priority on Mme. I want exact mml name