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Aspire Software Manual Features ◆ 681
➻ 84-11-27 : Dterm IP CODEC Information Basic Setup - TX Gain
Adjust the transmit gain as needed (0-28 [-14~+14]).
➻ 84-06-12 : VOIPU Setup - Long Tail Echo Mode
Turn off (0) or on (1) the Long Tail Echo Mode for each VOIPU slot.
➻ 84-16-01 : VOIPU Limiter Control Gain Setup - RX Limiter Control Gain
This option controls the limiter gain for IP to PCM direction. This option adds gain to the
voice input from the LAN and removes it from the voice output to highway (0-30 [-15 ~
+15]).
➻ 84-16-02 : VOIPU Limiter Control Gain Setup - TX Limiter Control Gain
This option controls the limiter gain for PCM to IP direction. This option adds the gain to the
voice input from highway and removes it from the voice output to the LAN (0-30 [-15 ~
+15]).
➻ 14-01-02 : Basic Trunk Data Setup - Transmit CODEC Gain Type
Use this option to select the CODEC gain for the trunk (1~63 in .5dB intervals [1= -15.5dB]).
The option sets the amount of gain (signal amplification) for the trunk you are programming.
➻ 14-01-03 : Basic Trunk Data Setup - Receive CODEC Gain Type
Use this option to select the CODEC gain for the trunk (1~63 in .5dB intervals [1= -15.5dB]).
The option sets the amount of gain (signal amplification) for the trunk you are programming.
➻ 81-07-01 : CODEC Filter Setup for Analog Trunk Ports
Define the CODEC (QSLAC) Filter for each analog trunk port (0 = No Filter, 1 = 0dB Loss,
2 = 4dB Loss, 3 = 8dB Loss, 4 = Specified Data - This option uses the entries defined in
Program 81-09.).
Note: Set the trunk TX/RX level to lower than 0dB to reduce hybrid echo level.