276Chapter 29 Market profile attributes

Table 75 Localization, DIP switch settings, specifications, and transmission parameters (Sheet 2 of 2)

 

 

 

 

 

Transmission

 

 

 

 

 

 

 

 

 

 

 

 

 

DIP

 

Input

 

 

Bi-

PCM

Market

 

switch

 

source

Reference

Load

directional

coding

profile

Localized

setting

Specifications

impedance

impedance

impedance

gain

scheme

 

 

 

 

 

 

 

 

 

Caribbean

Yes

North

Refer to North

 

600 Ω

 

3 dB

CCITT

 

 

America

America spec

 

 

 

 

mu-law

 

 

 

 

 

 

 

 

 

Global

No (North

North

N/A

 

600 Ω

 

3 dB

CCITT

 

American

America

 

 

 

 

 

A-law

 

based

 

 

 

 

 

 

 

 

A-law)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hong Kong

No (North

North

N/A

 

600 Ω

 

3 dB

CCITT

 

American

America

 

 

 

 

 

mu-law

 

based

 

 

 

 

 

 

 

 

mu-law)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Mexico

No (North

North

N/A

 

600 Ω

 

3 dB

CCITT

 

American

America

 

 

 

 

 

A-law

 

based

 

 

 

 

 

 

 

 

A-law)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New Zealand

No

UK

N/A

300 Ω + (1000Ω 220 nF)

1.8 dB

CCITT

 

(UK-base

 

 

 

 

 

 

A-law

 

d

 

 

 

 

 

 

 

 

telephony

 

 

 

 

 

 

 

 

with

 

 

 

 

 

 

 

 

Australian

 

 

 

 

 

 

 

 

tones)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

North

Yes

North

EIA/TIA-464A

 

600 Ω

 

3 dB

CCITT

America

 

America

T512.1

 

 

 

 

mu-law

 

 

 

T512.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Poland

Yes

Poland

[1] Polish

 

600 Ω

 

0dB for Rx

CCITT

 

 

 

ASS_1_v1.doc

 

 

 

-7dB for Tx

A-law

 

 

 

[2] Technical

 

 

 

 

 

 

 

 

Requirements

 

 

 

 

 

 

 

 

for Private

 

 

 

 

 

 

 

 

Automatic

 

 

 

 

 

 

 

 

Branch

 

 

 

 

 

 

 

 

Exchanges.

 

 

 

 

 

 

 

 

Reference

 

 

 

 

 

 

 

 

Analog

 

 

 

 

 

 

 

 

interfaces11.do

 

 

 

 

 

 

 

 

c

 

 

 

 

 

 

 

 

 

 

 

 

United

Yes

UK

BS 6450 Part 4

300 Ω + (1000 Ω 220 nF)

1.8 dB

CCITT

Kingdom

 

 

BTNR 1080

 

 

 

 

A-law

 

 

 

 

 

 

 

 

 

 

 

EN 41003

 

 

 

 

 

 

 

 

Annex D

 

 

 

 

 

 

 

 

BS 6305

 

 

 

 

 

 

 

 

BTNR 315

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N0060600

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Nortel Networks N0060600 manual EIA/TIA-464A