SERIES II INTELLIGENT DATA/FAX MODEMS

 

Down

Leased Line Operation

#11

UP

External Clock selected

 

Down*

Internal Clock selected

#12

UP

Synchronous Mode On

 

Down*

Asynchronous Mode On

*Factory Default Setting

 

DIP Switches #13-16

 

DIP-Switch

Condition

Effect

#13/#14

UP/UP*

28.8 K bps Operation

#13/#14

Down/UP

19.2 K bps Operation

#13/#14

UP/Down

14.4K bps Operation

#13/#14

Down/Down

9600 bps Operation

Note: The modem baud rate command (e.g.,$MB33600) overrides the setting of these speed selection switches (DIP switches #13 and #14).

#15

UP*

CD/DSR from Interface (Sync & Async)

 

Down

CD/DSR Forced On

#16

UP

2-Wire Leased Line (Sync & Async)

 

Down*

4-Wire Leased Line

* Factory Default Setting

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