Panasonic Pure IP-PBX KX-TDE100 Programming Manual page 30

3.1.8 Voice/FAX
Value Range
INS: The port is in service.
OUS: The port is out of service.
Fault: The port is not communicating with the network.
IP Codec Priority—1st, 2nd, 3rd
Specifies the priority of the codecs to be used. None is only available for 2nd and 3rd priorities.
Value Range
G.711A, G.711Mu, G.729A, None
Packet Sampling Time (G.711A)
Specifies the time interval between measurements (samples) of sound data during a conversation. The smaller
this number, the higher the quality of the transmitted sound.
Value Range
10 ms, 20 ms, 30 ms, 40 ms, 50 ms, 60 ms
Packet Sampling Time (G.711Mu)
Specifies the time interval between measurements (samples) of sound data during a conversation. The smaller
this number, the higher the quality of the transmitted sound.
Value Range
10 ms, 20 ms, 30 ms, 40 ms, 50 ms, 60 ms
Packet Sampling Time (G.729A)
Specifies the time interval between measurements (samples) of sound data during a conversation. The smaller
this number, the higher the quality of the transmitted sound.
Value Range
10 ms, 20 ms, 30 ms, 40 ms, 50 ms, 60 ms
Voice Activity Detection for G.711
Enables the use of the Voice Activity Detection feature for the G.711 codec. This feature conserves bandwidth
by detecting silent periods during a call and suppressing the packets of silence from being sent to the network.
Value Range
Disable, Enable
FAX Sending Method
Specifies the method of transporting the fax signal.
Value Range
G.711 Inband, T.38
30 Programming Manual for Virtual SIP Trunk Card