Set command

The set command sets the Packet Data Network (PDN) configuration.

The initial PDN connection that has been activated during the Attach procedure is automatically reactivated if an always-on PDN has been configured with the %XPDNCFG command. The reactivation is triggered if deactivation occurs unexpectedly and is not requested by the client. The command configuration is stored to Non-volatile Memory (NVM) approximately every 48 hours and when the modem is set to minimum functionality mode with the +CFUN=0 command.

Active %XPOFWARN warning blocks the storing to NVM.v1.3.x≥2



The set command parameter and its defined values are the following:

0 – Default PDN lifetime
1 – Always-on PDN. The initial PDN connection is automatically reactivated.

The following command example sets an always-on PDN for the initial PDN connection:


The following command example removes the setting of the always-on PDN of the initial PDN connection: