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C-18 Country-Specific Information
Country-Specific
Information
Rear Panel Interface Pinouts
This section shows the rear panel interface pinouts for the modem stand-alone
models 3260, 3261, 3265, and 3266, and enclosure card models 3262, 3263,
3267, and 3268.
Standalone Models 3260/65 and 3261/66 Interface Pinouts
This section shows the pinouts for the standalone modem’s rear panel connectors.
Dial Line Interface (Models 3260/3265)
Dial line connection is made via the DIAL LINE interface on the modem’s rear
panel. Table C-1 describes DIAL LINE connector pinouts.
2-Wire Leased Line Interface (Models 3260/3265)
2-wire leased line connections are made via the DIAL LINE interface on the rear
panel. Table C-2 describes 2-wire leased line interface pinouts.
Table C-1.
Dial Line Interface (Models
3260/3265
)
Dial Line
Connector Pin
Canada/
U. S. A.*
Hong Kong/
United Kingdom
Germany/
Austria
All Other
Countries
1 MB Not Used LA Not Used
2 MB1 Telset B Not Used Not Used
3 MI Bell Shunt Ring Indicator Telset Ring
4RingNot UsedLBRing
5 Tip Telset A b2 Tip
6 MIC Not Used Not Used Telset Tip
7 PR Not Used Not Used
8PC a2Not Used
*
Refer to Canada/U. S. A. country-specific sections for rear panel pinouts cross-referenced with telco
jack selections.
Table C-2.
2-Wire Leased Line Interface (Models 3260/3265)
Leased Line
Connector Pin
Canada/
U. S. A.*
Hong Kong/
United Kingdom
Germany/
Austria
All Other
Countries
1 Not Used Not Used LA Not Used
2 Not Used B Not Used Not Used
3 Not Used Not Used Not Used Not Used
4 Ring Not Used LB Ring
5TipA Not UsedTip
6 Not Used Not Used Not Used Not Used
7 Not Used Not Used Not Used
8 Not Used Not Used Not Used
*Refer to Canada/U. S. A. country-specific sections for rear panel pinouts cross-referenced with telco
jack selections.