Linphone Desktop
This guide explains how to download the "Linphone Desktop" application on your device and configure or provision your desired sipcall phone number in a few simple steps.
Download
The installation file for the "Linphone Desktop" application can be found at https://www.linphone.org/en/download/ in the section "Download the Linphone app". After successfully downloading the file, run it and complete the installation to proceed to the next step.
Registration
Open the "Linphone Desktop" application on your device and start the account setup using the account wizard.

Continue with the "Third-party SIP account".

The configuration data can be found in the customer portal under "Phone numbers" -> "Phone number overview". Click on the desired phone number to view the configuration data (within the "SIP-Data" card).
sipcall offers various SIP servers. For more information, click here.
- SIP Server
- SIPS Server
- SIP Server with DNS-SRV

- Username:
<Username> - Domain:
<SIP-Server> - Password:
<VoIP-Password> - Transport:
UDP
Complete the account setup by clicking the "Connection" button.

- Username:
<Username> - Domain:
<SIPS-Server> - Password:
<VoIP-Password> - Transport:
TLS
Complete the account setup by clicking the "Connection" button.

- Username:
<Username> - Domain:
<SIP-Server (DNS-SRV)> - Password:
<VoIP-Password> - Transport:
UDP
Complete the account setup by clicking the "Connection" button.
Configuration
Codec
Next, open the "Settings" in the upper-right corner of the "Linphone Desktop" application.

Click left on the "Advanced parameters" menu and configure the following "Audiocodecs":
- G722
- PCMA
- PCMU
Order
Linphone Version 6.1.0 does not allow you to change the order of the codecs.
Disable all other codecs by toggling the switch on the right side to off.

Complete the codec adjustments by clicking the "Save" button in the upper-right corner.
Testing
Now test your VoIP application by making both an incoming and an outgoing call.
Calls to other sipcall numbers are possible without a balance, while calls to paid landline or mobile networks require sufficient funds in your sipcall account.
If you encounter any issues, our customer service team will be happy to assist you.