Icom VE-PG4 Operating Guide ver.1.36 - Page 355
Call Initiation Setting
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13 PBX Extension Transceiver Controller Telephone Connection screen PBX Extension > Transceiver Controller Telephone Connection ■■Call Initiation Setting Sets the details on voice transmission to the SIP phone when there is voice input from the transceiver controller. 1 2 3 4 1 Attack Time 2 Release Time 3 Voice Delay 4 VOX Threshold Enter the TX attack time in 5 millisecond step. It is the delay time before the VOX switch turns ON after an audio signal is received through the network. (Default: 1000) •• Range: 5 ~ 2000 (milliseconds) in 5 millisecond steps Select the RX delay time in 5 millisecond step. It is the delay time for the VOX switch to turn OFF after no audio signal is received through the network. (Default: 200) •• Range: 5 to 2000 (milliseconds) in 5 millisecond steps Set the audio signal buffer time to prevent intermittent audio. (Default: 5) •• Range: 0 ~ 500 (milliseconds) in 5 millisecond steps The VOX function automatically switches between receive and transmit according to this threshold level. (Default: 70) •• Range: 0 ~ 100 (%) LLLower values make the VOX function more sensitive to the audio signal. 13-57
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