IAS device write attribute response raw data

[ExWhyZee]

I’m handling IAS device.
I sent a write attribute response in my driver.
and I got this rfData
…
rf_data : 08aa04701000
…
aa is my sequential number.
In the doc, status 70 is reverse, but I don’t know what it means.
do you help me to figure out what it is?

thanks to read.

[ExWhyZee]

It means,

you already write the mac address successfully.

Actually, a sensor can save only 1 mac address,
that’s why you see status ‘70’ which means ‘reverse’ when you keep sending ‘write attribute request’ even if the sensor has a Mac address.