A.5 Valid CIC Ranges for SI and MSU Types in Routing Key Static Entries

Table A-4 lists the valid CIC ranges for use with SI and MSU types in Routing Key table static entries.

Table A-4 Valid CIC Ranges for SI and MSU Types

SI MSU for ANSI DPC MSU for ITU DPC Comments

4 (TUP)

N/A

CIC is 12 bits.

Range is 0-4095.

The TUP protocol is used only in ITU networks.

5 (ISUP)

CIC is 14 bits.

Range is 0-16383.

CIC is 12 bits.

Range is 0-4095.

13 (QBICC)

CIC is 32 bits.

Range is 0-4294967295.