Owner's manual

Features 1003
Table 421
NTAK03, NTDK20, and NTDK97 A-Law tones and cadences (cont’d.)
Tone # Frequency (Hz)
dB below
overload
Precision
Ringing
Tones
DTMF
Digits MF Digits
103
770/1630 -13/-12 F0
104
850/1630 -13/-12 I
105
350/440 -17/-17
÷
106
400/450 -17/-17
÷
107 1400 -26
÷
108 440 -23
÷
109 420 -9
÷
110 950 -12
÷
111 1400 -12
÷
112 1800 -12
÷
113
940/1630 -12/-10 P
114
700/1210 -12/-10
1
115
700/1340 -12/-10
2
116
700/1480 -12/-10
3
117
770/1210 -12/-10
4
118
770/1340 -12/-10
5
119
770/1480 -12/-10
6
120
850/1210 -12/-10
7
121
850/1340 -12/-10
8
122
850/1480 -12/-10
9
123
940/1340 -12/-10
0
124
940/1210 -12/-10 *
125
940/1480 -12/-10
#
126
700/1630 -12/-10 F0
127
770/1630 -12/-10 F
128
850/1630 -12/-10 I
129
350/440 -22/-22
÷
130 400 -19
÷
131 400 -25
÷
132
400/450 -22/-22
÷
133 1400 -15
÷
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 02.06 Standard
27 August 2008
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.