WISMO0228 - Serial interface

Hello,

I need to set WISMO0228 serial interface to 9600 , 7 Data bits, Even parity, 1 Stop bit.

I tried to set it using
AT+ICF=5,1

but it gives an ERROR response,

AT+ICF=? gives the following response.
ICF: (3),(3) -> corresponds to 8 data, 1 Stop , space.

Does it mean this is the only supported serial port setting?
or I am doing something wrong?

Awaiting response from WISMO specialists.

Thanks

Hi,
I have gone through the Wismo AT command manual and found that it supports 8 data, 1 stop, space. you can find the URL below.

http://source.sierrawireless.com/resources/airprime/software/airprime-ws218-and-ws228—l23—at-command-manual/

Thanks,
Alex