Synway Information Engineering Co., Ltd
SMG Series Analog Gateway User Manual (Version 1.5.3)
Page 32
Figure 3-28 Advanced Settings
3.5.1 FXS
Figure 3-29 FXS Configuration Interface
See Figure 3-29 for the FXS/FXO configuration interface. The table below explains the items
shown in the above figure.
Item
Description
Tone Energy
Energy of the tone signal sent by the gateway. Range of value: -35~15, calculated
by dB, with the default value of -16.
Voice Gain Output
from FXS
Adjusts the gain of the voice output from the FXS port. The value must be multiples
of 3. Range of value: -24~24, calculated by dB, with the default value of 0.