E4928 Cmd Rej: S-Port and SRI Query for Prepaid features must be enabled

The Service Portability and G-Port SRI Query for Prepaid features must be enabled before the sporttype parameter can be specified.

Recovery

1. Display the status of controlled features in the system. Enter the rtrv-ctrl-feat command.
   If the feature does not appear in the output, then the feature is not enabled. If the feature has a status of OFF, then the feature is enabled, but is not turned on.
2. Enable the features as necessary. Refer to the G-Port User's Guide and to the appropriate feature manual for assistance.
3. Re-enter the chg-gsmopts command that generated this error message.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).