Installing the MP/8 V.34
2-5
Figure 2.3—DIP Switch Factory Settings
Table 2.1—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
