Dip switch settings – Western Telematic RMM-288 User Manual
Page 5
4.2. Dip Switch Settings
Switch
Factory
Setting
Function
1
Data Terminal Ready (DTR) Override
X
UP
Normal DTR operations: Computer must provide
DTR signal for modem to accept commands.
Dropping DTR terminates call.
DOWN DTR Override: Modem ignores DTR
2
Verbal/Numeric Result Codes
X
UP
Verbal (Word) Results
DOWN Numeric Results
3
Result Code Display
UP
Suppress Result Codes
X
DOWN Display Result Codes
4
Command Mode Local Echo Suppression
X
UP
Enable Echo
DOWN Suppress Echo
5
Auto Answer Suppression
X
UP
Auto Answer On: Modem answers on first ring, or
higher if specified in NVRAM
DOWN Auto Answer Off: Disable auto answer
6
Carrier Detect (CD) Override
X
UP
Normal: Modem sends CD signal when connecting
with another modem, drops CD on disconnect
DOWN Override: CD always ON
7
Power-On and ATZ Reset Software Defaults
UP
User Defaults: Load Y or Y1 configuration from
user-defined nonvolatile memory (NVRAM).
X
DOWN
Factory Defaults; Load &F0 (Generic) template
from read-only memory (ROM).
8
AT Command Set Recognition
RMM Rack Mount Modem; User's Guide
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