Lucent Technologies 555-235-100 Manuel D’Utilisation

DEFINITY ProLogix Solutions Release 2 Overview 

555-235-100

Issue 2 June 1999 10-17

DEFINITY ProLogix Solutions supports incoming calling party information on 
analog trunks in the United States and Japan. In these countries, the user’s terminal 
displays calling party information. Name and calling number are available from 
central offices in the United States; only the calling number is available from central 
offices in Japan. This feature may be used in countries that comply with either United 
States or Japanese requirements. The display name and number will work with all 
DEFINITY digital voice terminals (Digital Communication Protocol and Basic Rate 
Interface) equipped with a 40-character or a 32-character alphanumeric display.

Miscellaneous trunks perform functions that do not fit neatly into any of those 
already described:

release-link trunks are used between switch locations to provide Centralized 
Attendant Service.

remote-access trunks provide off-premises users with access to DEFINITY 
ProLogix Solutions’ features and networking.

Lucent Technologies supports both T1 and E1 facilities. As industry standards 
around the world, T1 and E1 facilities provide the latest alternative to analog 
trunking.

DEFINITY ProLogix Solutions also supports E1 connections. T1/E1 access and 
conversion allows simultaneous connection to both T1 (1.544 Mbps) and E1 (2.048 
Mbps) facilities (using separate circuit packs).