E2188 Cmd Rej: National PC is identical to national CPC

The value specified for the pcn parameter cannot be the same as the value specified for the cpcn parameter.

Recovery

1. Display the value for the cpcn parameter. Enter the rtrv-sid command.
   The value for the cpcn parameter is shown in the CPCN field of the output.
2. Re-enter the chg-sid command that generated this error message, specifying a valid combination of parameters. Refer to the command description in Commands User's Guide and to the Database Administration - SS7 User's Guide for assistance.
   Contact My Oracle Support if this error message appears again. See My Oracle Support (MOS).