Packet Sampling Time (G.711A)Specifies the time interval between measurements (samples) of sound data during a conversation. The smallerthis number, the higher the quality of the transmitted sound.Value Range20 ms, 30 ms, 40 ms, 50 ms, 60 msMaintenance Console Location9.2.1 PBX Configuration—[1-1] Configuration—Slot—System Property—MainPacket Sampling Time (G.711Mu)Specifies the time interval between measurements (samples) of sound data during a conversation. The smallerthis number, the higher the quality of the transmitted sound.Value Range20 ms, 30 ms, 40 ms, 50 ms, 60 msMaintenance Console Location9.2.1 PBX Configuration—[1-1] Configuration—Slot—System Property—MainPacket Sampling Time (G.729A)Specifies the time interval between measurements (samples) of sound data during a conversation. The smallerthis number, the higher the quality of the transmitted sound.Value Range20 ms, 30 ms, 40 ms, 50 ms, 60 msMaintenance Console Location9.2.1 PBX Configuration—[1-1] Configuration—Slot—System Property—MainV-IPGW–GW Settings–Option 2GW NameSpecifies the name of the destination gateway device for programming reference.Value RangeMax. 20 charactersMaintenance Console Location9.2.1 PBX Configuration—[1-1] Configuration—Slot—System Property—MainVoice Activity Detection for G.711Enables the use of the Voice Activity Detection feature for the G.711 codec. This feature conserves bandwidthby detecting silent periods during a call and suppressing the packets of silence from being sent to the network.PC Programming Manual 1839.2.1 PBX Configuration—[1-1] Configuration—Slot—System Property—Main