Panasonic KX-NS1000 Programming Manual page 289

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
20 ms, 30 ms, 40 ms, 50 ms, 60 ms
Maintenance Console Location
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
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
20 ms, 30 ms, 40 ms, 50 ms, 60 ms
Maintenance Console Location
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
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
Maintenance Console Location
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
Informed Annex B Status (G.729A)
Specifies whether to inform that Annex B for the G.729 codec is not supported.
Value Range
Disable, Enable
Note
Annex B expansion features for the G.729 codec are not supported by the V-SIPGW16 card. However, it
is necessary to inform some carriers of this fact to avoid having calls disconnected. Carriers can be
informed by enabling this feature.
Maintenance Console Location
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
9.11 PBX Configuration—[1-1] Configuration—Slot—V-SIPGW—Port Property
PC Programming Manual 289