Unicorn 3112 User Manual
Copyright © 2008
Hanlong Technology Co., Ltd
Page 32 of 42
Broadsoft, etc.
FXS Impedance
Selects the impedance of the analog telephone
connected to the Phone port.
Caller ID Scheme
Select the Caller ID Scheme to suit the standard of
different area.
• Bellcore (North America)
• ETSI-FSK (France, Germany, Norway, Taiwan,
UK-CCA)
• ETSI-DTMF (Finland, Sweden)
• DTMF (Denmark)
Onhook Voltage
Select the onhook voltage to suit different area or PBX
Polarity Reversal
Select Polarity Reversal to adapt some call charge/billing
system. Default is No.
Hook Flash Timing
Time period when the cradle is pressed (Hook Flash) to
simulate FLASH. To prevent unwanted activation of the
Flash/Hold and automatic phone ring-back, adjust this
time value.
Volume Amplification
Handset volume adjustment. RX is for receiving volume,
TX is for transmission volume. Default values are 0dB for
both parameters. +6dB generates the highest volume and
-6dB generates the lowest volume.
Ring Tones
This function lets you configure ring tone cadence
preferences. User has 10 choices.
The configuration, completed in Distinctive Ring Tones
block in the same page, applies to ring tones cadences
configured here.
