Open the Zoiper Download Page in your web browser.
Select the operating system that you are using to install the softphone application on.
(this will most likely auto-detect your current operating system that you are using like the image below.)
Click the next button once you have selected your required operating system and the Zoiper software will download to your PC.
Once downloaded run the file and install it on your PC with all the standard settings.
Login to your customer portal and select the mPBX tab, open the SIP Devices tab in the bottom left.
Run Zoiper and click the settings tab followed by the Preferences option.
Locate the SIP device details from your mPBX portal and enter them into the Zoiper application.
Domain: SIP server stated in your SIP devices section of mPBX. Use the : followed by the port number.
Username: SIP login stated in your SIP devices section of mPBX.
Auth. Username: SIP login stated in your SIP devices section of mPBX.
Password: SIP password stated in your SIP devices section of mPBX.
Once you have copied all the account details from the SIP device section of mPBX for the require device that you are configuring, press the 'Register' button and your account will now be live and ready to use.
Finally don't forget to Apply the Configuration before attempting to register a softphone application. If you have forgotten wait 15 minutes and retry. Should you require any additional help contact our support team.