Panasonic DBS-576 Technical Manual page 310

FF2: Trunk Programming (ISDN)
Introduction
Ring Frequency
(all CPCs) - Version 1.0 or higher
Set the ring frequency for the ISDN trunk. Affects ringing pitch on digital phones only.
0
System
Configuration
FF1
System
FF2
Trunks
Notes:
FF3
Extensions
Related Programming:
FF4
FF-/Soft Keys
FF5
Groups
FF6
TRS/ARS
FF7
Applications
FF8
Maintenance
Appendix A
Appendix B
Page 2-62
FF2 1 BSSC 02 01 Hold (0-6) Hold
BSSC: ISDN Trunk Position
B=Cabinet no. 1-6
SS=Slot no. 01-12
C=Circuit no. 1-4 (BRI)
or 1 (PRI)
DBS 576 (USA) issued 05/20/98
Section 400-Programming
0=No Ring
1=400/562 Hz (default)
2=1000/1340 Hz
3=400 Hz
4=800/1040 Hz
5=1040/1320 Hz
6=660/1320 Hz
Introduction
$
 "F-'
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
576-13-400
System