Advanced Configuration
VoIP²ALL 8 - 16 - 24 Channel Gateway User Guide
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To configure the Secondary IP:
1)
On the Main Toolbar, click
Virtual SIM
.
2)
Select the
SIM Server
tab.
3)
Click
Synchronization
.
4)
In
SIM Servers Settings
, click the + sign next to
General
of the SIM in the list you want to
configure.
5)
In
IP Address2
, enter the external IP address of the SIM Server.
6)
Click
Save Setting
.
7)
On the Main Toolbar, click
Ports
.
8)
From the ports list on the left, select a port.
9)
Enable the
Secondary IP
in the Time Table.
10)
Assign the SIM to work in the Gateway. See
Defining a SIM to Work by Time Table
on page 37 or
Defining a SIM to Work by Call Duration
on page 39.
Note: Do not forget to configure the NAT of your LAN to forward ports 2008 and 2009 to the SIM
Server.
4.7.5.
BLOCKING SIMS
The VoIP²ALL has a SIM blocking feature to decrease the number of unsuccessful calls from a SIM.
When the SIM is marked
Blocked
in the SIM Server, it is unregistered from the port in the Gateway
and cannot be used until you manually unblock the SIM.
This improves the ASR by blocking SIMs that have a low call success rate.
Note: This feature is only available when using Call Duration mode.
There are four reasons that the Gateway blocks a SIM:
Reason 1
- The SIM is blocked manually.
Reason 2 -
The SIM has made the number of consecutive unsuccessful calls defined in
Blocked
Threshold.
See
Network Announcement Message Detection
on page 54.
Reason 3 -
The SIM has made the number of consecutive calls that were detected as "message
announcement" defined in
Number of Detection.
See
Network Announcement Message
Detection
on page 54.
Reason 4 -
The SIM has tried to register unsuccessfully and reached the
SIM Registration Time
Limit
.
The status appears in
Blocked Cause
using the following codes:
