To enable the SMS Gateway Server, the configutil parameter local.smsgateway.enable must be set to the value 1. Use the following configuration utility command to set it:
# configutil -o local.smsgateway.enable -v 1
To disable the gateway server, set local.smsgateway.enable to the value 0, using the following command:
# configutil -o local.smsgateway.enable -v 0