Circuit Card Reference; Nn43001-311 01.04 Standard - Nortel Circuit Card 311 Reference

1126 The TDS/DTR card
Tone # Frequency (Hz)
204
700/1630
205
770/1630
206 850/1630
207 420
208 420
209 420
210 1400
211 1400
212
350/420
213 420
214 450
215 450
216 820
217
350/420
218 940/1630
219 700/1210
220
700/1340
221
700/1480
222 770/1210
223
770/1340
224
770/1480
225 850/1210
226
850/1340
227
850/1480
228 940/1340
229
940/1210
230
940/1480
231 700/1630
232 770/1630
233
850/1630
234 940 X 1630
235 700 X 1210
Copyright © 2003-2008, Nortel Networks
.
Precision
dB below Ringing
overload Tones
-9/-7
-9/-7
-9/-7
-10
-8
-4
-18
-9
-9/-9
-14
-12
-22
-16
-14/-14
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-14/-12
-17/-15
-17/-15
Nortel Communication Server 1000

Circuit Card Reference

NN43001-311 01.04 Standard

Release 5.0 23 May 2008
DTMF
Digits MF Digits
p
1