
Market profile attributes reference 211
Nortel Business Communications Manager 5.0
Configuration — System
NN40170-501 02.04 Standard
September 2009
Copyright © 2009, Nortel Networks
ATA2 DR6
Table 24 ATA2 DR6 Market Support, Transmission, Loop Interface, Call Supervision, and
Dial Pulse parameters (Sheet 1 of 2)
Market profile Market
Support
Transmission Loop
Interface
Call Supervision Dial Pulse
Duration (ms) Dial
Pulse
Coding
Scheme
Duration (ms)
Localized? Terminal Input
Impedance
Ringing
Frequency
(Hz)
Min/Max
Recall
Min
Clear
Min/
Max
Break
Min/
Max
Make
Australia Yes 220 W + (820
W || 120 nF)
25 10/150 310 N 20/125 10/230
Bahrain No (North
American
Based A-
Law)
600 W 20 290/
1010
1500 N 20/130 15/130
Canada Yes 600 W 20 290/
1010
1500 N 20/130 15/130
Caribbean Yes 600 W 20 290/
1010
1500 N 20/130 15/130
Global No (North
American
Based A-
Law)
600 W 20 290/
1010
1500 N 20/130 15/130
Hong Kong No (North
American
Based mu-
Law)
600 W 20 290/
1010
1500 N 20/130 15/130
Ireland No (UK
based)
300 W + (1000
W || 220 nF)
25 10/150 310 N 20/125 10/230
Mexico No (North
American
Based A-
Law)
600 W 20 290/
1010
1500 N 20/130 15/130
New Zealand No (UK
Based)
300 W +
(1000 W ||
220 nF)
25 10/150 310 N 20/125 10/230
North America Yes 600 W 20 290/
1010
1500 N 20/130 15/130
PRC No (North
American
Based A-
Law)
600 W 20 290/
1010
1500 N 20/130 15/130
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