The Nordic-proprietary %XPTW command sets the Paging Time Window (PTW).
v1.0.xv1.1.xv1.2.xv1.3.x
Set command
The set command sets the requested Paging Time Window (PTW) parameters. The command configuration is stored to NVM approximately every 48 hours and when the modem is powered off with the +CFUN=0 command.