Basic Protocol Settings - PalmMicro AR168F User Manual

C o m m u n i c a t i o n s , I n c .
Preferred Voice
Codec
Voice Frames
per Tx
iLBC Frame Size
Speex rate
Voice Activity
Detection(VAD)
Automatic Gain
Control(AGC)
Acoustic Echo
Cancellation (AEC)

5.2.3. Basic Protocol Settings

Room 0611, Bldg.B Tsinghua Tongfang Technology Plaza, 1 Wangzhuang Road, Beijing, CHINA
AR168F supports up to 7 different Voice Codec types including
PCMU, PCMA, G.726-32, GSM 6.10, iLBC, Speex, G.729.
Selecting Null disables the corresponding voice codec.
Set the number of voice frames transmitted per packet. The
suggested number is below 3(including 3) in order to reduce
delay. The maximum allowable value is 8. The default value is 1.
Select the frame size of iLBC codec: 20ms or 30ms.
Select the rate of Speex codec: 2.15kbps, 3.95 kbps, 5.95 kbps,
8 kbps, 11 kbps, 15 kbps, 18.2 kbps and 24.6 kbps.
Enable/disable VAD.
Enable/disable AGC.
Enable/disable AEC.
Fig 5.2.4 Basic Protocol Settings
- 20 -