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Installation Manual, Chapter 1 – System Overview
A6-506000-642-01(8508), Release 6.0, November 2003
S
ECTION
15
V
ISUAL
&
A
UDIBLE
I
NDICATIONS
Tone Patterns Table
Table 1-6:
Tone Patterns
System Tone
(Fixed)
Frequency (Hz)
(Fixed)
Modulation
Cycle
Automatic Callback
500 Hz (I)
540 Hz (D)
N/A
Barge-In Tone
440 Hz
N/A
Busy Tone
480 Hz
620 Hz
N/A
Call Waiting Tone
440 Hz
N/A
CO/PBX Ring
Tone A
High:
1024 Hz/1285 Hz (I)
1100 Hz/1400 Hz (E)
Low:
480 Hz/606 Hz (I)
520 Hz/660 Hz (E)
16
CO/PBX Ring
Tone B
High:
1024 Hz/1285 Hz (I)
1100 Hz/1400 Hz (E)
Low:
480 Hz/606 Hz (I)
520 Hz/660 Hz (E)
16
CO/PBX Ring
Tone C
High:
1024 Hz/1285 Hz (I)
1100 Hz/1400 Hz (E)
Low:
480 Hz/606 Hz (I)
520 Hz/660 Hz (E)
16
CO/PBX Ring
Tone D
High:
1024 Hz/1285 Hz (I)
1100 Hz/1400 Hz (E)
Low:
480 Hz/606 Hz (I)
520 Hz/660 Hz (E)
16
CO/PBX DIT Ring
Low:
480 Hz/606 Hz (I)
520 Hz/660 Hz (E)
16
Door-
phone
1
Chime
Tone
N/A
N/A
Busy
Chime
Tone
1400 Hz/1100 Hz
(I & E)
N/A
ON
OFF
0.5 sec.
0.5 sec.
ON
OFF
1 sec.
ON
OFF
0.5 sec.
0.5 sec.
ON
OFF
0.5 sec.
0.5 sec.
ON
OFF
2 sec.
4 sec.
.375 sec.
ON
OFF .250 sec.
ON
OFF
.250 sec.
.125 sec.
ON
OFF
0.5 sec.
0.5 sec.
ON
OFF
0.5 sec.
0.5 sec.
ON
OFF
1400 Hz
ON
OFF
1100 Hz