Features and Specifications Manual
S23 – 565
Doc.
No. 8201 -
Release 1.0
July 2003
Synchronous Ringing
S-23
FEATURE
DESCRIPTION
The Synchronous Ringing feature synchronises CO/PBX incoming ringing
with the incoming ringing pattern from a Central Office.
SYSTEM
AVAILABILITY
Terminal Type
All terminals except Single Line Telephones connected to AP(R)-R( ) Unit.
Required Components
None.
OPERATING
PROCEDURES
SERVICE
CONDITIONS
Synchronous Ringing is programmed system-wide.
Synchronous Ringing is not supported for Tie/DID incoming calls,
Off-Hook Ringing, or CO/PBX Ring Transfers.
RELATED
FEATURES LIST
GUIDE TO
FEATURE
PROGRAMMING
Not applicable.
Feature
Number
Feature Name
D-13
Delayed Ringing
Order
and
Shortcut
System Data Name
Memory
Block
Function
1-8-07
Attendant
Page-Line
Key
1-8-08
Station
Page-Line
Key
¶
+BCS
Synchronous Ringing Selection
1-1-59