Nortel Networks Circuit Card - Manual (Page 900)

Page 900 of 906 The TDS/DTR card
553-3001-211 Standard 3.00 August 2005
230 940/1480 -14/-12
231 700/1630 -14/-12
232 770/1630 -14/-12
233 850/1630 -14/-12
234 940 X 1630 -17/-15 p
235 700 X 1210 -17/-15 1
236 700 X 1340 -17/-15 2
237 700 X 1480 -17/-15 3
238 770 X 1210 -17/-15 4
239 770 X 1340 -17/-15 5
240 770 X 1480 -17/-15 6
241 850 X 1210 -17/-15 7
Table 279
NTAK03, NTDK20, and NTDK97 A-Law tones and cadences (Part 9 of 9)
Tone # Frequency (Hz)
dB below
overload
Precision
Ringing
Tones
DTMF
Digits
MF Digits