Features and Specifications Manual S - 71
Synchronous Ringing
S-22
FEATURE
DESCRIPTION
Synchronous Ringing synchronizes CO/PBX incoming ringing with the
incoming ringing pattern from a Central Office.
SYSTEM
AVAILABILITY
Terminal Type:
All Multiline Terminals except Single Line Telephones connected to ADA(2)-
W(BK)/(SW) Unit or APR-U Unit.
Required Components:
None
OPERATING
PROCEDURES
SERVICE
CONDITIONS
Data Assignment:
Use Memory Block 1-1-59 (Synchronous Ringing Selection) to specify
whether (default: YS) or not (NO) CO/PBX follows Synchronous Ringing.
Restrictions:
Synchronous Ringing is not supported for Tie/DID incoming calls,
Off-Hook Ringing, or CO/PBX Ring Transfers.
RELATED
FEATURES LIST
None
Feature
Number
Feature Name
D-14 Distinctive Ringing