Motorola 326X V.34 用户手册
Country-Specific Information C-21
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Information
Phone Connector Interface (Models 3261/3266)
Connection to an external telephone can be made using the PHONE connector on the
modem’s rear panel. Table C-7 describes PHONE connector interface pinouts.
modem’s rear panel. Table C-7 describes PHONE connector interface pinouts.
Card Models 3262/67, 3263/68 Backplane Interface Pinouts
Dial Line Interface (All Card Models)
Dial line connection is made via the DIAL LINE A and DIAL LINE B interfaces.
Table C-8 describes DIAL LINE connector pinouts.
Table C-8 describes DIAL LINE connector pinouts.
Table C-7.
Phone Line Interface (Models 3261/326)
Phone Line Interface (Models 3261/326)
Phone Line
Connector Pin
Connector Pin
Canada/U. S. A.
Japan
1
Not Connected
Not Used
2
Not Connected
Not Used
3
MI
Not Used
4
Ring
Telset Ring
5
Tip
Telset Tip
6
MIC
Not Used
7
Not Connected
Not Used
8
Not Connected
Not Used
Table C-8.
Dial Line Interface (All Card Models)
Dial Line Interface (All Card Models)
Dial Line A and
Dial Line B
Connector Pin
Dial Line B
Connector Pin
Canada/U. S. A.
Hong Kong/
South Africa/
United Kingdom
South Africa/
United Kingdom
All Other
Countries
Countries
1
MB
Not Used
Not Used
2
MB1
U.K. Bell
Not Used
3
MI
Telset Ring
Telset Ring
4
Ring
Ring
Ring
5
Tip
Tip
Tip
6
MIC
Telset Tip
Telset Tip
7
PR
Not Connected
Not Used
8
PC
Not Connected
Not Used