Why AT+CMGS not responding CR,LF,>,SP

I have a FXT009
After the AT+CMGS=nn command,
I need it to respond with the four standard characters: CR,LF,>,SP
But it only responds with: >,SP
My aplication is waiting for the four characters.
If i send ATV1 it responds with the 4 characters, but i need it to do with ATV0 mode.
What can I do?

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