IAD100T Advanced Configuration Manual
Wuchuan Network Tech Co., Ltd
www.5111soft.com
24
Config gateway
’
s first codec;
Configure G729 Payload Length according to requirement.
Configure Input Volume.
Configure Output Volume.
Configure VAD (Voice Activity Detection).
Select Signal Standard.
When RFC2833 is selected by DTMF, user can config RTP for a
whole number within 96-101. Since landing gateway may be configured a different payload
parameter. If the parameters are different, dtmf cannot be forwarded correctly. This is small
parameters; don
’
t adjust the parameters if there is no any problem when using RFC2833 DTMF.
Adjust iLBC Payload Length.
Adjust iLBC Payload Type. The caller
’
s iLBC payload type should be the
same as the callee
’
s.
Config FLASH minimum time; If it is configured in a too short time,
the gateway cannot run HOLD function.
Config FLASH maximum time between 50-900.
Select PSTN call ID display mode; It is necessary that it should match with the
analog telephone detecting mode.
Enable reverse polarity.
Config fax mode such as
BYPASS and .T38.