Transfered call context?

When you transfer a call (Using #) What context does it look in for the number you dial? And is there any way to specify that?

Thanks!

"If you set the variable __TRANSFER_CONTEXT, then that context will be used (note the two leading underscores).
More on this: You need to set a TRANSFER_CONTEXT, either for the transferer or transferee channel. I dont know why, but res_features give priority to the transferee TRANSFER_CONTEXT, if not found, then use the transferer TRANSFER_CONTEXT. That context is used to match the extension to dial. So you can set this var to any context you want. "

copied from :
voip-info.org/wiki/view/Aste … tures.conf

i think that context specified for user X is taken when X transfer a call.