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Page 66 / 122 Scroll up to view Page 61 - 65
MBR L13
–
User’s
Guide
66
Figure 88 Edit Extension Screen
3.
Configure the parameters as follows:
Parameter
Description
Extension Number
Specify the extension number as it was set on the device
(the SIP phone). The PBX supports extension numbers
containing 3 to 9 digits.
Last Name, First Name
Enter the last name and first name of the extension's owner.
Class of Service
Select the classes of service to apply to the extension.
Selecting a Class of Service applies the functionality
associated with that Class of Service to the extension. For
example, a Class of Service can specify a particular dial plan
for outgoing calls.
Enable Do Not Disturb
Select this check box to prevent calls from reaching your
extension. The caller will be forwarded to voice mail
provided by your cellular operator.
Require Authentication
Select this check-box to secure your telephony network. By
default, SIP devices register with L13 as their proxy by
identifying themselves using extension numbers that are
pre-configured on both the devices and on the L13. (You
must configure the device's proxy field with the L13 IP
address in order for this to work.) If you select the
Require
Authentication
option, L13 will require more than the
extension number as identification. In addition to the
extension number, it will require a user name and password.
This protects your telephony network from unauthorized
intruders. For example, this will prevent someone from
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MBR L13
–
User’s
Guide
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outside your home or office from disguising a Wi-Fi SIP
phone as one of your office extensions and making free
phone calls at your expense.
When this option is selected, the screen refreshes, providing
user name and password fields.
Authentication User Name
The user name used for SIP device authentication. Note that
this user name must first be configured on the SIP device.
Authentication Password
The password used for SIP device authentication. Note that
this password must first be configured on the SIP device.
Optimize RTP Path Using re-
INVITE
Select this option if you would like the L13 to attempt to
enable the telephony LAN device and the SIP proxy to
exchange Real Time Protocol (RTP) traffic (the audio stream)
directly, which is more efficient. Note that in order for this
feature to work, it must also be enabled for the VoIP line
through which the call is routed.
3.7.3.2
External Lines
The L13 telephony service is based on VoIP (Voice over Internet Protocol or Voice over IP). In order to establish
external voice calls VoIP line must be configured additionally to the cellular line configuration. The basic VoIP
parameters can be configured during the installation wizard process. Additional parameters can be configured in
Services
Voice
External Lines -> Edit VoIP Line.
Before configuring the VoIP related parameters, make sure the
Cellular Line Parameters are configured.
To configure the external
line:
Navigate to
Services
Voice
External Lines
(or Home
External Lines). The External Lines screen
appears:
Figure 89: External Lines Screen
When an active SIM card is installed in the unit and there is an adequate cellular network coverage (if not, an
external antenna can be connected), Internet connection and VoIP line are configured, L13 can create external
line voice calls.
To configure cellular related parameters:
1.
Information about the cellular related parameters appears in the
Cellular Line
section of the screen (Figure
91: Cellular Line Configuration Screen), including the status of each cellular channel, cellular operator
identification information, and its reception level.
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MBR L13
–
User’s
Guide
68
Figure 90: Cellular Lines Section
Note
: If the cellular line status is ‘
Not registered’
, check the following:
1.
The SIM card is installed and the PIN code is either disabled or specified correctly. If a PIN code was
set manually via the WBM, the system has to be restarted and the WBM screen must be refreshed.
2.
It is highly recommended that the cellular channel reception level be no less than 90 dB. Sometimes
an external antenna should be connected to L13 to reach this reception level. The reception level is
represented in the “Overview” screen.
2.
Click the name
of a cellular line. The line’s configuration screen opens:
Figure 91: Cellular Line Configuration Screen
Note
:
Some cellular line parameters can only be viewed and modified by users with
Administrator
permissions.
3.
The screen contains the following fields:
Parameter
Description
Name
Enter a name for the cellular channel (free text).
Status
Displays the status of the network.
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MBR L13
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Guide
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Parameter
Description
Operator Name
The name of the service provider that is associated to the SIM
card is referenced here.
Roaming enabled
Select the checkbox to allow the cellular channel to
automatically connect to any available cellular network, even if
the network is not part of the SIM operator’s network.
Uncheck the checkbox to disable roaming.
Network Lock enabled
Select the checkbox to lock cellular functionality to a specific
network. Typically, you will want to choose the SIM card’s
home network.
When you select the checkbox, the system automatically
begins to scan the area for available networks. The scanning
process can take several minutes. When the scan is completed,
a dropdown list of available networks is added to the screen
(see
Operator Name
below).
Note: Only the Administrator can change this parameter.
IMEI
International Mobile Equipment Identity, used to identify an
individual mobile station within a GSM or UMTS network.
Note: The IMEI number is displayed when the MBR is
registered to the cellular network.
IMSI
The SIM’s International Mobile Subscriber Identity is
referenced here.
SIM Lock
This section is used to limit the activation of external cellular
lines to SIM cards that meet certain criteria. If the installed SIM
card does not meet these requirements, then the L13 will not
use it to establish an external line.
CCID Lock enable:
Select this option to limit activation of
external lines to SIM cards whose Integrated Circuit Card ID
(ICC-ID) is within a specified range. When you select this
option,
From
and
To
fields are added to the screen. Specify
the range for these fields.
Note: Each SIM card is internationally identified by its ICC-
ID. ICC-IDs are stored in the SIM cards and are also
engraved or printed on the SIM card body. The number
can contain 18 or 19 digits.
MCC Lock enable:
Select this option to limit activation of
external lines to SIM cards whose Mobile Country Code (MCC)
matches the specified code. When you select this option, a
text field is added to the screen. Specify the MCC code in this
field. The code contains three digits.
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MBR L13
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Parameter
Description
Note: MCC is part of the International Mobile Subscriber
Identity (IMSI) number.
MNC Lock enable:
Select this option to limit activation of
external lines to SIM cards whose Mobile Network Code
(MNC) matches the specified code. When you select this
option, a text field is added to the screen. Specify the MNC
code in this field. The code can contain two or three digits.
Note: A “0” at the beginning of the code is ignored. Thus,
for example, the codes “01,” “001,” and “1” are all
equivalent.
Note: MNC is part of the International Mobile Subscriber
Identity (IMSI) number.
MSIN Lock enable:
Select this option to limit activation of
external lines to SIM cards whose Mobile Station Identification
Number (MSIN) is within a specified range. When you select
this option,
From
and
To
fields are added to the screen.
Specify the range in these fields. The numbers can contain up
to ten digits.
Note: MSIN is a unique number that identifies subscribers
in a mobile network. It is part of the International Mobile
Subscriber Identity (IMSI) number.
Note: These settings can only be viewed and modified by
users who belong to the
Distributor
permission group.
Other users do not see this section at all.
Note: Only the Administrator can change this parameter.
PIN
Enter the PIN (Personal Identification Number) code of the
installed SIM card (up to 6 digits), if required.
Change PIN
The PIN code can be
changed, click on the “Change PIN”
checkbox and enter a new PIN code.
PUK
Enter the PUK code (Personal Unblocking Key) of the installed
SIM card, if required.
Frequency Band Selection
Select the cellular network’s frequency, or select
Default
for
automatic detection.
To configure a VoIP line:
In the External Lines screen, under
VoIP Lines
, click the Edit icon (
). The Edit Line screen opens.

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