CCIE Practical Studies, Volume I

Appendix A. ISDN Switch Types, Codes, and Values

This appendix contains a list of the supported switch types. It also contains the ISDN cause codes, cause values, bearer capability values, and progress description field values that are valid within the debug commands for ISDN.

NOTE

The ITU-T carries out the functions of the former Consultative Committee for International Telegraph and Telephone (CCITT).