Common use of APPENDIX K Clause in Contracts

APPENDIX K. 5.A -------------------------------------------------------------------------------- AT&T and TWComm Proprietary: Subject to Nondisclosure Agreement -------------------------------------------------------------------------------- APPENDIX A Page 2 of 7

APPENDIX K. 5.A 7.B -------------------------------------------------------------------------------- AT&T and TWComm Proprietary: Subject to Nondisclosure Agreement -------------------------------------------------------------------------------- APPENDIX A Page 2 5 of 7