Total Control MP/16, Operator'S Manual

Page: 32 / 182

2-20 Installation
Table 2-4. Modem DIP Switch Functions
Factory
Switch Setting Function
1 OFF Data Terminal Ready Operations
OFF
Normal DTR operations: computer must provide DTR
signal for modem to accept commands; dropping DTR
terminates a call
ON DTR always ON (Override)
2 OFF Verbal/Numeric Result Codes
OFF
Verbal (word) results
ON Numeric results
3 OFF Result Code Display
OFF
Result Codes suppressed
ON Result Codes displayed
4 ON Command Mode Local Echo
OFF
Keyboard commands displayed
ON Echo suppressed
5 OFF Auto Answer
OFF
Modem answers on first ring
ON Auto answer disabled
6 OFF Carrier Detect Operations
OFF
Normal CD operations. 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 Enabled

command set recognized (Smart mode)
9 ON Escape Code (+++) Response
OFF
Modem hangs up and returns to Command mode
ON Modem maintains connection, returns to Command
mode
10 OFF Power-on/Reset Load Configuration Defaults
OFF
Load settings from nonvolatile memory (NVRAM)
ON Load fail-safe settings (&F0 template) from ROM