Trane Tracer Summit Hardware And Software Installation Manual page 192

Table 34. BCU Modem Function Settings
BCU
Settings
OFF
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
OFF
OFF
ON
ON
OFF
ON
ON
OFF
ON
BMTW-SVN01F-EN
Data Terminal Ready (DTR) Override
Normal DTR operations: BCU must provide DTR signal for modem to accept com-
mands; dropping DTR terminates a call.
Modem ignores DTR (Override).
Verbal/Numeric Result Codes
Verbal (word) results
Numeric results
Result Code Display
Results suppressed
Results enabled
Command Mode Local Echo Suppression
Keyboard commands displayed
Echo suppressed
Auto Answer Suppression
Modem answers on first ring, or higher if specified in NVRAM
Auto answer disabled
Carrier Detect (CD) Override
Modem sends CD signal when it connects with another modem, drops CD on dis-
connect.
CD always ON (Override)
Power-on and ATZ Reset Software Defaults
Load Y or Y1 configuration from user-defined nonvolatile memory (NVRAM)
Load &FO-Generic template from read only memory (ROM)
AT Command Set Recognition
Command recognition disabled (Dumb Mode)
Recognition enabled (Smart Mode)
Modem Card Configuration
Function
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