BC660K PSM Custom Override Cycle Configuration

I am testing the functions of BC660K module with the TE-B Board. Currently I am trying to force enter deep sleep mode by changing the value of T3324 and T3312 with AT+QPSMS but both timers are locked by the netowrk (T3324 2 minutes and T3312 12hrs). Is the module possible to override the configuration provided by the network to smaller values, e.g. T3324 10 seconds and T3312 1hr?

Thanks,
Eric

Of course you can, but you will need to contact the SIM card provider to configure the SIM card or provide an APN with a configurable timer