
Changes or corrections to the information contained in this document may be incorporated into future issues. TO ORDER COPIES OF THIS DOCUMENT Contact: AT&T Customer Information Center 2855 North Franklin Road P.O. Box 19901 Indianapolis, IN 46219 1 800 432-6600, In Canada: 1 800-255-1242 Order: Document No. AT&T 555-230-767 Issue 1, November 1993 For more information about AT&T documents, see Business Communications Systems Publications Catalog, 555-000-010. HEARING AID COMPATIBILITY This teleph