Panasonic DBS-576 Technical Manual page 193

Section 400-Programming
Introduction
CO Delayed Ring Timer (Busy)
(all CPCs) - Version 1.0 or higher
Set how long the system will queue an incoming call on a busy extension,
0
before moving to the delayed-ring position.
System
Configuration
FF1
System
FF2
Trunks
FF3
Extensions
Notes:
This CO Delayed Ring Timer (Busy) applies to all system modes: Day1, Day2, and Night.
FF4
FF-/Soft Keys
(all CPCs - Version 1.3 and higher)
hear ringback tone while the call is being queued on the busy extension.
(all CPCs - Version 1.3 and higher)
FF5
the call will be queued on the busy extension until it becomes idle, regardless of the above setting.
Groups
Related Programming:
Day1/Day2/Night Delayed Ring Type/Destination ...
FF6
for analog CO trunks (pg. 2-31)
TRS/ARS
for ISDN trunks (pg. 2-78)
for T1-CO trunks (pg. 2-110)
FF7
Applications
FF8
Maintenance
Appendix A
Appendix B
576-13-400
FF1 1 02 0006 Hold (0-255) Hold
(1-255 = no. of seconds):
If the above address is set to 0=Continue to queue the call, the caller will
If the call is on a DIL trunk but no Delayed Ring position has been set,
FF2 0 BSSC 04 0 Hold (0-4) Hold (0-9999) Hold (0-4) Hold...
FF2 1 BSSC 05 0 Hold (0-4) Hold (0-9999) Hold (0-4) Hold...
FF2 2 BSSCC 05 0 Hold (0-4) Hold (0-9999) Hold (0-4) Hold...
DBS 576 (USA) issued 05/20/98
FF1: System Programming
0 = 5 seconds
(all CPCs - below Version 1.3)
or: 0 = Continue to queue the call on the busy
extension indefinitely, until it becomes
idle.
(all CPCs - Version 1.3 and higher)
1 = 1 second
2 = 2 seconds
...
255 = 255 seconds
default: 120 seconds
Introduction

5 7- %
0
Configuration
FF1
System
FF2
Trunks
FF3
Extensions
FF4
FF-/Soft Keys
FF5
Groups
FF6
TRS/ARS
FF7
Applications
FF8
Maintenance
Appendix A
Appendix B
Page 1-131
System