Welltech WellGate M1 - Manual (Page 31)

WellGate M1 Web user guide
Welltech Technology Co., Ltd.
31 / 58 2014/12/1
Item Description
Setting of the first priority is G.729.
Move >>: Select [Disable Codecs] item, press [>>] button, can move
to Enable Codec area.
>>: Select [Enable Codecs] item, press [<<] button, can move
to Disable Codec area.
Up [Button] Select [Endble Codec] item, press [Up] button, can move up the
codec priority.
Down [Button] Select [Endble Codec] item, press [Down] button, can move
down the codec priority.
G.711 and G.729 Default: 20 ms; Set up the RTP Package Length of G.711 &
G.729.
Provide options: 10, 20, 30, 40, 50, 60, 70, 80, 90(ms).
Silence
Suppression
(VAD) Default: Disable; Set up Silence Suppression (VAD).
Provide options: Disable, Enable.
When VAD detects that the users are in talking , Codec will send
out messages to network. Theoretically, there is only one user
talking and another one is listening in the same time, the
listening one don’t send out any voice, so VAD will send the
messages of the talking one to network, therefore, VAD can
lower amount of message about 30%.
Echo Canceller Default: Disable; Setup Echo Cancel.
Provide options: Disable, Enable.
Codec Type Setup the information of Codec ID.
G726-16 Default: 23; When you Setup Custom, you can modify the Codec
ID Value. This column can only be numbers; maximum length is
3 bytes with the range of 95~127.
Provide options: Default, Custom.
*: Please select Custom, before you modify Codec ID Value.
G726-24 Default: 22; This column can only be numbers; maximum length
is 3 bytes with the range of 95~127.
Provide options: Default, Custom.
G726-32 Default: 2; This column can only be numbers; maximum length
is 3 bytes with the range of 95~127.
Provide options: Default, Custom.
G726-40 Default is 21; This column can only be numbers; maximum
length is 3 bytes with the range of 95~127.
Provide options: Default, Custom.
RFC 2833 Default is 101; This column can only be numbers; maximum
length is 3 bytes with the range of 95~127.
Provide options: Default, Custom.
Submit [Button] Save the Settings.