Follow these steps to install and configure the SJPhone software:

• Download the software SJPhone for Windows
• After downloading the software on your computer, double click to launch the installation program.
• Now run SJPhone from Start menu->Programs->SJPhone

• For the new version: click on MENU->OPTIONS to open the configuration panel

• For the old version: click on the screwdriver icon to open the configuration panel

• Type in your name and surname in the Name field and fill in the other other fields: email, etc.

• Select "Profiles" in the top menu and click on "New"

• Type in "Messagenet" in the Profile Name field and make sure that you have selected the value "Call through SIP Proxy" in the Profile field.
• Click OK

• Select the field "Caller ID" for the Inquired value

• Select the value "SIP Proxy" in the window that opens next.
• In the field Proxy Domain, enter "sip.messagenet.it "
• Enter in the following field, the port (:) 5061
• In the User Domain field, enter "sip.messagenet.it"
• Deselect the value "Proxy is strict outbound"

If you have any problems, try reselecting this option

• Click OK

• Select STUN
• Deselect the "Use discovery address in SIP"

• Select the Messagenet profile value and click on the Initialize button

• Enter your Messagenet number (URI - the number you received when you subscribed to FreeNumber or SmartNumber) in the Account field and the assigned password in the Password field
• Click OK
• Click Use
• Click OK

You have successfully finished configuring your SJPhone for Win 32.