C0 command seems to effect only UDP source port

The P.89(Transmit (TX) Request: IPv4) in the manual “XBee Wi-Fi RF Module - S6B” shows that C0 command effects only UDP source port and does not effect TCP source port.
I want to know how to set TCP source port.
I have used C0 command in order to set UDP source port and it works correctly.
DE command decides destination port, and I have no problem of destination port.

If I recall, the Source and destination ports for TCP is controlled by the application and what ports you open up.