# Numerical error summary

The following table numerically lists errors that can occur as a direct result of an NCC API function call:

Hex | Decimal | Error name
--- | --- | ---
0x3 | 3 | CTAERR_BOARD_ERROR
0x5 | 5 | CTAERR_INVALID_CTAHD
0x7 | 7 | CTAERR_BAD_ARGUMENT
0xB | 11 | CTAERR_BAD_SIZE
0xC | 12 | CTAERR_INVALID_STATE
0x20 | 32 | CTAERR_INVALID_HANDLE
0x001C0001 | 1835009 | NCCERR_NOT_CAPABLE
0x001C0002 | 1835010 | NCCERR_INVALID_CALL_STATE
0x001C0003 | 1835011 | NCCERR_ADDRESS_BLOCKED
0x001C0004 | 1835012 | NCCERR_NO_CALLID
0x00000041 | 65 | CTAERR_SVR_COMM