Gigaset C450
This installation guide explains the phone configuration of your device via the web interface. To access the web interface, enter the IP address of your device into the address bar of your web browser.
If you do not know how to locate the IP address of your device, please refer to the instructions/information in the manufacturer's manual.
You can find the IP address via the display menu of the respective device. If you are on the same LAN, you can alternatively access the following address in your browser:
Registration
To configure the IP phone via your computer, enter the device's IP address into your web browser. Then select the menu "Settings" → "Telephony" → "VoIP" to configure your sipcall phone number.
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).
Authentication Name: <Username>
Authentication password: <VoIP-Password>
Username: <Username>
Domain: <SIP-Server>
Display name: <Username>
Proxy server adress: <SIP-Server>
Registrar server: <SIP-Server>
Testing
Now test your VoIP phone by making both an incoming and outgoing call.
Calls to other sipcall numbers are possible without credit, while calls to paid landline or mobile networks require a sufficient balance on your sipcall account.
If you encounter any issues, our customer service team is happy to assist you.