[resolved] Dnsconfig bc66 not working

while sending AT+QIDNSCFG=1,224.255.252 not working ?
ii always got an error message

use firmware from 5 up …

Is this version not ok ?

… A06 … must be ok

Its not working any ideas ?

Before setting the DNS address, the host must activate the context corresponding to via
AT+QIACT first.


How should i est the qiact command this one is not in the at commant manual

i need to use version 07 i updated my bc66 TE B and is working now
im looking for the procedure to update via a microcontroller i openden an new post