D-Link DPH-120SE User Manual page 53

Field name
First Codec
Second Codec
Third Codec
Fourth Codec
Fifth Codec
Sixth codec
Handset Input
Volume
G729AB Payload
Length
Onhook Time
Default Ring Type
Handset Output
Volume
Speakerphone
volume
Ring Volume
G722 Timestamps
G723.1 Bit Rate
Default Ring Type
AUDIO Configuration
explanation
The firstpreferential DSP codec: G.711A/u, G.722,
G.723, G.729.
The second preferential DSP codec: G.711A/u, G.722,
G.723, G.729.
The third preferential DSP codec: G.711A/u, G.722,
G.723, G.729.
The forth preferential DSP codec: G.711A/u, G.722,
G.723, G.729.
The fifth preferential DSP codec: G.711A/u, G.722,
G.723, G.729.
The sixth preferential DSP codec: G.711A/u, G.722,
G.723, G.729.
Specify Input(MIC) Volume grade.
Set G729 Payload Length.
Specify the least reflection time of Hand down, the
default is 200ms.
Select Ring Type.
Specify Output(receiver) Volume grade.
Specify Speakerphone Volume grade.
Specify Ring Volume grade.
160/20ms or 320/20ms is available.
5.3 kb/s or 6.3 kb/s is available.
Set up the ring by default.