
Market profile attributes reference 173
Nortel Business Communications Manager 5.0
Configuration — System
NN40170-501 02.04 Standard
September 2009
Copyright © 2009, Nortel Networks
Ring Back, Aux Ring, Async Ring Back
Table 7 Ring Back, Aux Ring, Async Ring Back (Sheet 1 of 2)
Market
profile
Ring Back Aux Ring Async Ring Back
Tones
(Hz)
Level
per
Tone
dBm0
Cadence Tones
(Hz)
Level
per
Tone
dBm0
Cadence Tones
(Hz)
Level
per Tone
dBm0
Cadence
Australia 400+45
0
-14.5 400 ms on
200 ms off
400 ms on
2 s off
Silence 400+450 -14.5 Continuous
Bahrain 425 -15 400 ms on
200 ms off
400 ms on
2s off
Silence 425 -15 Continuous
Brazil 425 -11.5 1 s on
4 s off
Silence Silence
CALA 440+48
0
-16 2 s on
4 s off
Silence 440+480 -16 2 s on
4 s off
Canada 440+48
0
-16 2 s on
4 s off
Silence 440+480 -16 2 s on
4 s off
Caribbean 440+48
0
-16 2 s on
4 s off
Silence 440+480 -16 2 s on
4 s off
Denmark 425 -11.5 1 s on
4 s off
Silence Silence
France 440 -11.5 1.5 s on
3.5 s off
Silence 440+450 -14.5 Continuous
Germany 425 -11.5 1 s on
4 s off
Silence Silence
Global 440+48
0
-16 2 s on
4 s off
Silence 440+480 -16 2 s on
4 s off
Holland 425 -11.5 1 s on
4 s off
Silence Silence
Tones
(Hz)
Level
per
Tone
dBm0
Cadence Tones
(Hz)
Level
per
Tone
dBm0
Cadence Tones
(Hz)
Level per
Tone
dBm0
Cadence
Hong Kong 440+48
0
-11.5 400 ms on
200 ms off
400 ms on
3 s off
Silence Silence
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