
NEC Unified Solutions, Inc.
4 Forest Parkway, Shelton, CT 06484
Tel: 800-365-1928 Fax: 203-926-5458
www.necunifiedsolutions.com
Other Important Telephone Numbers
Sales: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5450
Customer Service: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5444
Customer Service FAX: . . . . . . . . . . . . . . . . . . . . . . .203-926-5454
Technical Service: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-925-8801
Discontinued Product Service: . . . . . . . . . . . . . . . . . .900-990-2541
Technical Training: . . . . . . . . . . . . . . . . . . . . . . . . . . .203-926-5430
Emergency Technical Service (After Hours) . . . . . . . .203-929-7920
(Excludes discontinued products)
Summary of Contents for DS1000
Page 6: ...Table of Contents iv Table of Contents DS1000 Hardware Manual...
Page 20: ...The Extension Block 2 4 Section 2 Trunk and Extension Cabling DS1000 Hardware Manual...
Page 42: ...Keyset Self Test 4 18 Section 4 Optional Equipment DS1000 Hardware Manual...
Page 58: ...Parts List 6 8 Section 6 Specifications and Parts DS1000 Hardware Manual...