OBi300 - Wiki


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OBi 300

The OBi100 & OBi200 are perfect for customers who do not have a traditional phone service, yet need a similar solution and want the savings and simplicity of using a VoIP service for all their calls.

To start configuring your device you will need to plug it in to your router/modem via its Internet port with an Ethernet cable and connect a regular handset phone to it's Phone port, then follow the next steps.


Manual Configuration Details

Start by dialing * * * from the connected phone, then press 1 to confirm your choice, this will return the IP address of your device being a number similar to

Once you get the IP address, enter it in the URL address bar "http://" of your Internet Browser to get access to the Graphic User Interface of the OBi100.

If done properly, the following window should appear on your screen:

Obi300 Login.png

Once you get the Authentication Required window you will be prompted for a User Name and Password, the default credentials are:

User Name: admin

Password: admin

After this, you should now be able to see the OBi Web interface.

Now on the left side of the screen please find the next options and follow the next steps:

Disabling auto-provisioning

**NOTE : You may use this guide to configure an OBi110 as well. This is the recommended configuration versus using the Obihai configuration dashboard (more on this later on this page) and you may also not find all new servers on the Obihai Dahsboard. In order to make sure there will be no conflicts between this Manual configuration and the Obihai dashboard, please perform the following steps to disable auto-provisioning:

Please note you must remove the check mark from the "default" column, then under "Method" please use the 'Drop Down Selection' and choose Disabled.
Disabling Auto Provisioning

After this, save all changes and you are ready to move on to the actual configuration.

Configuring the ITSP Profile

General Section

In this section you will set the name and the DigiMap you will use in the profile you configure. By default you will configure the profile A, unless you use the same device with another provider.

Name: 100000 (Replace with your 6 digit Main SIP account UserID or Sub Account user name, i.e. 123456 or 123456_sub)
DigitMap: Copy the line, including parenthesis, in the Digitmap field in the ITSP Profile and replace the "555" digits in the following lines by the area code of your choice:
Dial Plan (recommended):

Also, some clients have been successful by dialing **1 and *97 for line 1 or **2 and *97 for line 2.

  • If you need to set the dial plan back to Default, you can use this:
ITSP profile, General - click to enlarge

SIP Section

In this section you can set the server and the port that you wish to register to.

Please note that in order to change the settings, you need to uncheck the Default box on the right hand side. 
ITSP profile, SIP - click to enlarge

Additionally, you may want to change the RegisterExpires value to 300, scroll down, deselect the default box and set the value there from 3600 to 300.

ITSP profile, SIP (Register Expires)- click to enlarge

Configuring Voice Services

In this section you can set your Main account/sub_account credentials like User name and Password. The Main account password by default is the same password as the Customer Portal.

Voice Services (SIP Credentials) - click to enlarge

Once you have finished changing all those settings, click on the button Submit to save the changes and reboot your OBi device,  your device should now be registered.

Configuration for usage with call encryption TLS/SRTP

In order to use TLS/call encryption with OBi devices, you'll need to modify the following parameters accordingly. Please note that this is only available for some OBi devices, and the screenshots are from the most recent firmware version.

Under Service Providers > ITSP Profile > SIP use the following values:

ProxySeverPort: 5061
ProxyServerTransport: TLS
RegistrarServerPort: 5061
OutboundProxyPort: 5061
X_OutboundProxyTransport: TLS
ITSP profile, SIP (TLS)- click to enlarge

Under Voice Services > SP Service use the following values:

X_KeepAliveServerPort: 5061
Voice Services, SP Service (SRTP)- click to enlarge

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