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will contains 20 ms voice information. The more data contains
in a single packet the less overhead it creates but may increase.
Voice Active Detector
Choose
On
to enable this function to detect if the user is talking
or not. If it is silent, the Vigor router will take action to save the
bandwidth.
DTMF Mode
InBand -
Choose this one then the Vigor will send the DTMF
tone as audio directly when you press the keypad on the phone
OutBand -
Choose this one then the Vigor will capture the
keypad number you pressed and transform it to digital form
then send to the other side; the receiver will generate the tone
according to the digital form it receive. This function is very
useful when the network traffic congestion occurs and it still
can remain the accuracy of DTMF tone.
SIP INFO
- Choose this one then the Vigor will capture the
DTMF tone and transfer it into SIP form. Then it will be sent to
the remote end with SIP message.
Payload Type
Choose a number from 96 to 127, the default value was 101.
This setting is available for the OutBand (RFC2833) mode.
Dynamic RTP port start
Specify the start port for RTP stream. The default value is
10050.
Dynamic RTP port end
Specify the end port for RTP stream. The default value is
15000.
RTP TOS
It decides the level of VoIP package. Use the drop down list to
choose any one of them.
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Dial Tone Power Level
This setting is used to adjust the loudness of the dial tone. The
smaller the number is, the louder the dial tone is.
It is
recommended for you to use the default setting.
Ring Frequency
This setting is used to drive the frequency of the ring tone. It is
recommended for you to use the default setting.
3.10.4 Tone Settings
This setting is provided for fitting the telecommunication custom for the local area of the
router installed. Wrong tone settings might cause inconvenience for users. To set the sound
pattern of the phone set, simply choose a proper region to let the system find out the preset
tone settings and caller ID type automatically. Or you can adjust tone settings manually if you
choose User Defined. TOn1, TOff1, TOn2 and TOff2 mean the cadence of the tone pattern.
TOn1 and TOn2 represent sound-on; TOff1 and TOff2 represent the sound-off.
Region
Select the proper region which you are located. The common
settings of
Caller ID Type
,
Dial tone
,
Ringing tone
,
Busy
tone
and
Congestion tone
will be shown automatically on the
page.
Also, you can specify each field for your necessity. It is
recommended for you to use the default settings for VoIP
communication.
Caller ID Type
There are several standards provided here for displaying the
caller ID on the panel of the telephone set. Choose the one that
is suitable for the phone set according to the area of the router
installed. If you don’t know what standard that the phone set
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supports, please use the default setting.
3.10.5 Voice Call Status
On VoIP call status, you can find codec, connection and other important call status for both
VoIP 1 and 2 ports.
Refresh Seconds
Specify the interval of refresh time to obtain the latest VoIP
calling information. The information will update immediately
when the Refresh button is clicked.
Refresh
Update current VoIP communication status.
Channel
It shows current connection status for the port of VoIP1 and
VoIP2.
Status
It shows the VoIP connection status.
IDLE -
Indicates that the VoIP function is idle.
HANG_UP -
Indicates that the connection is not established
(busy tone).
CONNECTING -
Indicates that the user is calling out.
WAIT_ANS -
Indicates that a connection is launched and
waiting for remote user’s answer.
ALERTING -
Indicates that a call is coming.
ACTIVE-
Indicates that the VoIP connection is launched.
Codec
Indicates the voice codec employed by present channel.
PeerID
The present in-call or out-call peer ID (the format may be IP or
Domain).
Connect Time
The format is represented as seconds.
Tx Pkts
Total number of transmitted voice packets during this
connection session.
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Rx Pkts
Total number of received voice packets during this connection
session.
Rx Losts
Total number of lost packets during this connection session.
Rx Jitter
The jitter of received voice packets.
In Calls
The accumulating in-call times.
Out Calls
The accumulating out-call times.
Volume Gain
The volume of present call.
Log
Display logs of VoIP calls.
3.11 VLAN/Rate Control
Virtual LAN function provides you a very convenient way to manage hosts by grouping them
based on the physical port. You can also manage the in/out rate of each port. Click
VLAN/Rate Control
on the
Advanced Setup
group. The following page will appear. Click
Enable
to invoke VLAN function.
Rate Control
manages the transmission rate of data in and
out through the router.
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Enable
Check this box to enable this function (for VLAN
Configuration).
P1 – P4
Check the box to make the computer connecting to the port
being grouped in specified VLAN. Be aware that each port can
be grouped in different VLAN at the same time only if you
check the box. For example, if you check the boxes of
VLAN0-P1 and VLAN1-P1, you can make P1 to be grouped
under VLAN0 and VLAN1 simultaneously.
VLAN0-3
This router allows you to set 4 groups of virtual LAN.
Enable(for Rate Control)
Check this box to enable this function (for Rate Control).
The
rate control will limit the transmission rate for data in and out.
Check the corresponding boxes to enable the rate control
function for different ports.
Out
It decides the rate of data transmission for output. When you
check the box of
Enable
, please also decide the rate by using
the drop down list of
Rate
.
In
It decides the rate of data transmission for input. When you
check the box of
Enable
, please also decide the rate by using
the drop down list of
Rate
.
To add or remove a VLAN, please refer to the following example.
1.
If, VLAN 0 is consisted of hosts linked to P1 and P2 and VLAN 1 is consisted of hosts
linked to P3 and P4.
2.
After checking the box to enable VLAN function, you will check the table according to
the needs as shown below.

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