E5001 Cmd Rej: Up to two alias PCs are supported per DPC
A maximum of two alias point codes can be specified per destination point code.
Recovery
Display the existing aliases for the destination point code. Enter the rtrv-dstn:dpc= command.
Delete the existing alias point codes as necessary. Refer to the Database Administration - SS7 User's Guide for assistance.
Re-enter the ent/chg-dstn 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.