EmerCom Technologies EMC-60 - Command # 32: PUSH & HOLD; Command # 33: SERVICE PROMPT; Command # 34: VOICE DETECTION THRESHOLD; Command # 35: PHONE LINE TYPE

EMC-60 User Guide
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5.2.25 Command # 32: PUSH & HOLD
This sets how long the button has to be pressed to trigger an emergency call.
0 = Instant (single press), 1 = Push and Hold enabled; hold call button for 1 second or
more or press 3 times in the space of 5 seconds.
Voice Prompt: “Push and Hold”
5.2.26 Command # 33: SERVICE PROMPT
If Service Prompt = 1 and the last emergency call was not answered, the service prompt
is played on the speaker at the end of the call and every 5 minutes thereafter. The
service prompt stops playing after a successful call or when the Service Prompt = 0.
Voice Prompt: “Service Prompt”
5.2.27 Command # 34: VOICE DETECTION THRESHOLD
If the voice in the cab is too quiet for the operator, increase the Microphone Sensitivity
(#31) as required. If “chopping” occurs, increase the Threshold (default = 3).
Voice Prompt: “beep”
5.2.28 Command # 35: PHONE LINE TYPE
Set Phone Line Type to 0 if phone line is soft/quiet or to 2 if noise (static, interference,
buzz or hum) is present.
Voice Prompt: “beep”
Sample settings for different line types
Phone line
characteristics
Speaker
#30
Microphone
#31
Threshold
#34
Line type
#35
Quiet (magicJack) 6 5 0 0
Standard 5 5 3 1
Intermittent noise or
interference
5 5 5 2
Call from machine room
with loud fan
5 7 7 2