E3474 Cmd Rej: Prepaid SMS Intercept Ph1 feature must be enabled
The Prepaid SMS Intercept Ph1 feature must be enabled before an Action Set containing the PPRELAY Service Action can be specified as a value for the asn parameter with the MOSMSGCDPN or MOSMSGCGPN service.
Recovery
Display the status of the Prepaid SMS Intercept Ph1 feature. 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.
Enable the feature if necessary. Refer to the MO SMS User's Guide for assistance.
Re-enter the ent/chg-npp-srs command that generated this error message.