AT&T Definity 75/85 Communications System

(last updated: 16-May-2015 09:31)
 

Periodical Articles

  1. "AT&T Holds True on Promise, Aims PBX Toward Definity", Telephony 216:7 Feb 13 1989 pg 10.
     
  2. "AT&T's DEFINITY and UNMA Star at ComNet", BCR 19:3 Mar 1989 pgs 10- 12.
     
  3. "Looking Over AT&T's DEFINITY 75/85 Communications System", ATT 4:2 1989 pgs 50-59.
     
  4. "Corporate Networking Applications", ATTJ 70:5 Sep/Oct 1991 pgs 27-35.
     
  5. "Synchronization in Intelligent Digital Networks", ATTJ 70:5 Sep/Oct 1991