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Page 201 / 298 Scroll up to view Page 196 - 200
igor2930 Series User’s Guide
193
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).
Elapse
The format is represented as hours:minutes:seconds.
Tx Pkts
Total number of transmitted voice packets during this
connection session.
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.
Speaker Gain
The volume of present call.
Log
Display logs of VoIP calls.
3.12 ISDN
3.12.1 Basic Concept
ISDN means integrated services digital network that is an international communications
standard for sending voice, video, and data over digital telephone lines or normal telephone
wires.
Below shows the menu items for ISDN.
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3.12.2 General Settings
This web page allows you to enable ISDN function.
ISDN Port
Click
Enable
to open the ISDN port and
Disable
to close it.
Country Code
For proper operation on your local ISDN network, you should
choose the correct country code.
D-Channel Mode
It allows you to configure ISDN layer2 protocol as:
Point-to-Point
- Configure ISDN port to use static TEI
(Terminal Endpoint Identifier).
Point-to-Multipoint
- Configure ISDN port to use Dynamic
TEI.
Own Number
Enter your ISDN number that you got from ISDN service
provider (To have such number, you have offer your request
from ISDN service provider first). Every outgoing call will
carry the number to the receiver.
Blocked MSN Numbers for
the router
Enter the specified MSN number into the fields to prevent
the router from dialing the specific MSN number
MSN Numbers for the
Router
MSN Numbers mean that the router is able to accept only
number-matched incoming calls. In addition, local ISDN
network provider should support MSN services. The router
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igor2930 Series User’s Guide
195
provides ten fields for MSN numbers. Note that MSN service
must be acquired from your local telecom operators. By
default, MSN function is disabled. If you leave the fields
blank, all incoming calls will be accepted without number
matching.
1-10 fields
– Fill in the portion that is different with the own
number.
For example, the own number is
1234567
and MSN numbers
are
12345
50
,
12345
17
and
12345
82
respectively. You can
type in
1234567
in the filed of own number. Fill in
50
,
17
and
67
on the fields of 1, 2 and 3 one by one without typing
12345.
Mapping to Phone Ports
For loop through phone calls, you can assign Phone 1, Phone
2, ISDN1-S0 as ring ports if incoming calls correspond with
settings on MSN number field.
There are ten internal lines (30-39) under ISDN1-S0 for you
to configure as dedicated line.
You can setup your ISDN
phone with one of these 10 different internal MSN
numbers.
Transparent
means
MSN on TE
port can
connect to NT port without limitation on the number among
30 ~ 39.
Any
means all the phones under ISDN1-S0
would ring.
w
If you choose
Any
as ISDN-S0 port, when the router receives
the incoming phone call with certain number for reaching
ISDN-S0, all the phone sets connected to ISDN-S0 will ring at
the same time.
Phone CLIR/CLIP
CLIR means “Calling Line Identification Restriction”. If you
choose this item, we will not let remote side see your phone
number.
Such function depends on environment that ISP
offers to you. Usually, hidden telephone number is not
permitted under many real circumstances.
CLIP means “Calling Line Identification Presentation”.
Usually the router will send "Own Number" to the remote side.
However
Own number
will restrict the router displaying only
one number on remote side. Vigor2930 series can connect up
to 6
phones at the same time. Therefore, if
CLIP
is selected, the
external MSN numbers that you setup will be displayed to
remote side
.
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Vigor2930 Series User’s Guide
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Application Example
You got ISDN numbers with
5972720~5972729
from your ISP, and you try to connect
ISDN-TE port to ISDN network. Please refer to the following configuration.
Open
ISDN>> General Setup
and set as the following:
When remote user calls you by dialing
5972727
, the router will make Phone1 port ringing.
When remote user calls you by dialing
5972728
, the router will make ISDN phone under
ISDN1-S0 port and configured
with internal MSN number
32 ringing.
When remote user calls you by dialing
5972729
, the router will make ISDN phones under
ISDN1-S0 port and configured
with internal MSN number
5972729
ringing.
When remote user calls you by dialing
5972720
, the router will make all of ISDN phones
under ISDN1-S0 port ringing.
When remote user calls you by dialing
5972722
, the router will make no phone ringing for
the number is not specified in such page.
If you use Phone1 to dial an outgoing call: remote user will see the telephone number -
5972726 because CLIP is not checked.
If you use ISDN1-S0 with
MSN 32
to dial an outgoing call: remote user will see “Withheld
Number” from the telephone display panel because Phone CLIR is checked.
If you use
ISDN1-S0 with MSN 5972729
to dial an outgoing call: remote user will see the
number 5972729 because Phone CLIP is checked.
If you use
ISDN1-S0 without MSN Setup
to dial an outgoing call: remote user will see the
number 5972720 because Phone CLIP is checked.
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igor2930 Series User’s Guide
197
3.12.3 Dial to Single/Dual ISPs
Select
Dialing to a Single ISP
if you access the Internet via a single ISP.
ISP Access Setup
ISP Name -
Enter your ISP name such as Seednet, Hinet and
so on.
Dial Number -
Enter the ISDN access number provided by
your ISP.
Username -
Enter the username provided by your ISP.
Password -
Enter the password provided by your ISP.
Require ISP Callback (CBCP) -
If your ISP supports the
callback function, check this box to activate the Callback
Control Protocol during the PPP negotiation.
Scheduler (1-15) -
Enter the index of schedule profiles to
control the Internet access according to the preconfigured
schedules. Refer to section
3.8.2 Schedule
for detailed
configuration.
PPP/MP Setup
Link Type
–
There are three link types provided here for
different purpose.
Link Disable
disables the ISDN dial-out
function.
Dialup 64Kbps
allows you to use one ISDN B
channel for Internet access.
Dialup 128Kbps
allows you to
use both ISDN B channels for Internet access.
Dialup BOD
(for detailed information of configuration, please refer to
section
3.12.4
) stands for bandwidth-on-demand. The router
will use only one B channel in low traffic situations. Once the
single B channel bandwidth is fully used, the other B channel
will be activated automatically through the dialup. For more
detailed BOD parameter settings, please refer to the section of
Call Control
.
PPP Authentication -
PAP only allows you to configure the
PPP session to use the PAP protocol to negotiate the username
and password with the ISP.
PAP or CHAP
is to configure the
PPP session to use the PAP or CHAP protocols to negotiate
the username and password with the ISP.
Idle Timeout -
Idle timeout means the router will be
disconnect after being idle for a preset amount of time. The
default is 180 seconds. If you set the time to 0, the ISDN
connection to the ISP will always remain on.

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