Planet VIP-200 - Set Coding Profile_Id Min_Delay; Set Coding Profile_Id Nom_Delay; Set Coding Profile_Id Vad {On | off; Set Coding Profile_Id Vad_Thresh

VIP User’s Manual
Command Line Interface
72
1. The maximum delay should be at least 2 packet times greater than the nominal delay. Refer to
command “set coding profile_id nom_delay” for details about setting nominal delay.
2. The maximum delay for each coder is shown in the following table:
Coding Type Maximum Delay
G.711 μ-law
145 ms
G.723 500 ms
G.729AB 500 ms
set coding profile_id min_delay
This command is used to set the time each voice packet is stored in the voice packet buffer before VIP
playing out the packet. It is only meaningful when the adaptive playback feature is disabled. Refer to
“set coding profile_id adaptive_playout” for details about adaptive playback feature.
Syntax description
delay
Value in milliseconds.
set coding profile_id nom_delay
Syntax description
Delay
Value in milliseconds.
set coding profile_id vad {on | off}
This command is used to enable/disable the Voice Activity Detector (VAD) for a coding profile.
Syntax description
On
Enable VAD.
Off
Disable VAD.
set coding profile_id vad_thresh
This command is used to set threshold level for the VAD for a coding profile.
Syntax description
threshold
Value in dBm, ranging from –20 to +10.
set coding profile_id vif
This command is used to set the size of the Voice Information Field (VIF), in bits, for a voice coder.
Syntax description