Configure Zoiper (desktop version) for phone numbers and Cloud PBX

You can download the Zoiper softphone client from the manufacturer's website and then install it on your PC or Mac.

In the start window, please click on "Contiune as a Free User" to use the free version.

Please enter your username and password in the following window.

a. For a phone number:
You can copy both details from the phone number management in the easybell customer portal:
Username: SIP user name from the customer portal with the extension "@sip.easybell.de", here as an example "0049301234@sip.easybell.de"
Password: SIP authentication from the customer portal

b. For the cloud telephone system:
You can copy both details from easybell customer portal > Cloud Telefonanlage > Endgerät:
Username: SIP user name from the easybell customer portal with the extension "@pbx.easybell.de", here as an example "CPBX-12a34b56-000001@pbx.easybell.de"
Password: SIP authentication from the easybell customer portal

Confirm by clicking on "Login".

Please enter the host name or SIP registrar in the corresponding field.

a. For a phone number:
"voip.easybell.de"

b. For the cloud telephone system:
"pbx.easybell.de"

Continue by clicking on "Next".

The "Authentication and Outbound proxy" entry is not mandatory, so you can go to the next step by clicking "Skip".
You can set this up later at any time under Settings → Accounts.

In the "Advanced" area, you can select the supported audio codecs by drag-and-drop:

1. G.722
2. G.711 a-law
3. G.711 mu-law.

By clicking on the X symbol, you can leave the "Settings" area and return to the phone interface.