SMC Networks 7908VOWBRA2, User Manual, Page: 118 / 151

C
ONFIGURING THE
V
OICE
ADSL R
OUTER
4-82
Parameter Description
Volume Gain Control It is recommended leaving these four settings at the
default value. Changing the settings may affect the
performance of VoIP and the voice quality.
If you should need to change these settings, consult an
experienced network administrator.
Jitter Buffer Mode
Jitter Buffer Delay
Echo Canceller Delay
VAD Check this box to enable the Voice Activity Detection
function.
CNG Check the box to enable the Comfort Noise Generation
function.
PLC This function is for G.711 only. Check the box to enable
the Packet Loss Compensation function.
Caller ID Mode By default the Barricade uses FSK Caller ID mode. To
enable DTMF Caller ID mode check this box.
Inter Digit Delay This is the delay time before processing each dialed digit.
Increasing the value allows more time between dialling
digits.
Additional Ringing
Mode
Check the box to enable this function.
T.38 Mode Check this box to enable T.38 Fax support.