Networking Solutions

Calling-Party Name Display — If your telephone is equipped with a digital display, information about the person calling you is displayed before you pick up the receiver. You can know who is calling if that person is in a nearby building or even across the country.

Centralized Messaging — Messaging services for the entire Distributed Communication System network may be coordinated by one system, depending on volume and the version of the main and remote switches. This means that switches with smaller messaging requirements do not share a voice messaging system with another switch.

1)DEFINITY ECS: DCS node

2)Processor Interface

3)Data links (BX.25 protocol)

4)Packet Gateway

5)Tie Trunk: DS1

6)Tie Trunk: ISDN-Primary Rate Interface switched network or private line

Figure 12-2. DEFINITY ECS as Part of a DCS

12-20Issue 5 January 1998

555-230-024

Page 192
Image 192
Lucent Technologies 555-230-024 manual Definity ECS as Part of a DCS