US Robotics COURIER - Page 118

COURIER HIGH SPEED MODEMS
-
Factory
Switch Setting
Function
.-
3 ON Result Code Display
OFF Results suppressed
ON Results enabled
4 OFF
Command Mode Local Echo
,_
OFF Keyboard commands displayed
ON
Echo suppressed
-
5 ON
Auto Answer
OFF Modem answers on first ring
ON Auto answer disabled
6
OFF Carrier Detect Operations
OFF Courier sends CD signal when it connects
with another modem, drops CD on
disconnect
ON
CD always ON (Override)
7 OFF
Auxiliary, DIP Switch 3
ON
OFF Result codes in Originate and Answer
-
mode
ON Result codes in Answer mode disabled
-
8
ON
AT Command Set Recognition
OFF
Command recognition disabled (Dumb
Mode)
-
ON
Recognition enabled (Smart mode)
9
OFF Escape Code(+++) Response
OFF Modem hangs up, returns to Command
mode, sends NO CARRIER result
ON
Modem maintains connection, returns to
-
Command mode, sends OK result
10
OFF
Power-on and ATZ Reset Software Defaults
OFF
Load from nonvolatile memory (NVRAM)
ON Load factory settings from read only
memory (ROM)
continued
-
Summaries and Tables 8-7