E4650 Cmd Rej: MT-Based IS41 SMS NP must be enabled
The MT-based IS41 SMS NP feature must be enabled before the mtsmsdnfmt, mtsmstype, mtsmsparm, mtsmsdltr, mtsmsdltrv, mtsmsackn, mtsmsesn, mtsmsssn, mtsmsnakerr, mtsmsdigtype, or mtsmschksrc parameter can be specified.
Recovery
Display the status of the MT-based IS41 SMS NP 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 as necessary. Refer to the A-Port User's Guide for assistance.
Re-enter the chg-is41smsopts command that generated this error message.