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The  device  operates  as  a  transparent  bridging  firewall  with  Deep  Packet  Inspection 
enabled on the SIP traffic. By default, the appliance has been configured with static IP of 
10.0.0.1 (Net mask 255.255.255.0).   
 
The device has been made to be fully functional with the default configuration. However 
if  the  user  needs  to  tune  the  device  settings  &  the  DPI  policies,  they  can  tune  the 
configuration via the Device WebUI. 
 
The  device  also  provides  the  command  line  interface  accessible  via  SSH,  which  will 
allow configuring the basic settings and viewing device status. 
 

Management Access  Login Credentials 

Web GUI 

admin/admin 

SSH CLI 

admin/stmadmin 

Management Vlan IP 

192.168.100.1/255.255.255.0 

Default Device IP 

10.0.0.1/255.255.255.0 

 

Accessing the WebUI

 

 
The user can connect to the device via management Vlan to access WebUI during initial 
setup. The management Vlan configured on the device, is accessible via the LAN/WAN 
ports & is made assigned to the default IP address ‘192.168.100.1’ 
Use the procedure given below to access the WebUI, 

1.  Connect the LAN port of the SIP Firewall to a PC. 
2.  Assign  the  IP  Address  192.168.100.2  to  the  PC.  Set  the  Net  mask  as 

255.255.255.0. 

 
Now you can access the device from the browser using the URL 

https://<192.168.100.1>

 

Configure  the  SIP  Firewall  Device  IP  Address  from  the  “Device  Settings”  Page  as  per 
your local network range. Verify the IP address set to SIP Firewall from the dashboard 
page.  Once  the  user  assigns  the  SIP  Firewall  Device  IP  Address  successfully,  he  can 
access the device using that IP address further. 
 
Now he can disconnect the PC and connect the LAN Port to the PBX/PBX Network that 
needs to be protected. 
 

 

The  WebUI  has  been  made  accessible  only  via  HTTPS.  The  recommended 

browser for accessing SIP Firewall WebUI is Mozilla Firefox. 

Summary of Contents for SIP Firewall

Page 1: ......

Page 2: ...Elastix SIP Firewall Quick Installation Guide ...

Page 3: ... 1 Table of Contents Overview 2 Deployment Considerations 3 Initial Setup Configuration 5 Accessing the WebUI 6 ...

Page 4: ...interface and 1 fast Ethernet WAN interface An additional USB port has been provided for adding the secondary USB storage that will be used by the appliance for archiving the security alert lock The factory reset button is located next to the USB Power socket Notification LEDs On the Front Panel of the SIP Firewall LED 4 Alert Status Power ON OFF LED 3 DPI Status Button LED 2 Interface Status Powe...

Page 5: ...nt Considerations The SIP Firewall has been made to protect the SIP based PBX Gateway Servers against SIP based network threats and anomalies Thus it is recommended to deploy the SIP Firewall along with the PBX Gateway deployment as given in the following scenarios based on what is applicable in the user s setup Scenario 1 Figure 3 Scenario 1 ...

Page 6: ...threats from the Public Cloud penetrated the Non SIP aware Corporate Firewall Figure 4 Scenario 2 Scenario 3 In the case of multiple IPPBX VOIP Gateways are deployed in the LAN Setup the following setup is recommended as it would help to protect against the threats from both Internal Network as well as the threats from the Public Cloud penetrated the Non SIP aware Corporate Firewall ...

Page 7: ...way 4 Connect the WAN port of the SIP Firewall to the untrusted public network 5 Connect the appliance to the power socket using the USB power cable 6 The device will take about a minute to boot up will be fully functional with the default configuration Some of the PBX Gateway devices may have an exclusive LAN Mgmt Interface for device management purpose other than the Data Interface also referred...

Page 8: ... management Vlan to access WebUI during initial setup The management Vlan configured on the device is accessible via the LAN WAN ports is made assigned to the default IP address 192 168 100 1 Use the procedure given below to access the WebUI 1 Connect the LAN port of the SIP Firewall to a PC 2 Assign the IP Address 192 168 100 2 to the PC Set the Net mask as 255 255 255 0 Now you can access the de...

Page 9: ...he IP address 10 0 0 100 255 255 255 0 to the PC Now you can access the device from the browser using the URL https 10 0 0 1 If the device is not accessible after configuring the new network configuration Try rebooting the device and check the device dashboard accessing via Management Vlan On launching the SIP Firewall WebUI the web application will prompt to enter the administrator credentials to...

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