New Rock Technologies MX60E - Figure 2-39 Trunk Characteristics Configuration Interface; Table 2-18 Trunk Characteristics Configuration Parameter

MX Series Voice Gateway User Manual
New Rock Technologies, Inc. 63
Figure 2-39 Trunk Characteristics Configuration Interface
Table 2-18 Trunk Characteristics Configuration Parameter
Name
Description
Gain to IP
Adjust the volume of the voice sent from the PSTN to the device.
Increase the value when the volume received by internal party is low.
Range: -3.0 - +9.0 dB. It is set to 0 dB by default.
Gain to PSTN
Adjust the voice volume sent from the device to the PSTN.
Increase the value when the volume received by external party is low.
Range: -6.0 - +3.0 dB.
Impedance
Set the parameter of FXO impedance, with the default of 600 ohm. The optional settings are
below:
 Complex (default value)
 600 (ohm)
 900 (ohm)
Outpulsing delay
Set the time interval between the FXO going off-hook and the outpulsing of the first digit to
the PSTN. The default is 600 in milliseconds.
Note: This parameter is used to match the digit receiving response time of the PSTN PBX.
Call ID detection
Before ringing;
After ringing. The After ringing mode is generally used.