sipcall

The sipcall app was developed for mobile users. It is a SIP client with a wide range of functions. The app is available to download free of charge exclusively for sipcall customers. With the practical app for the desktop, you can also use your landline number at work, in your home office or on the move. You can find more information at https://www.sipcall.ch/de/lp/sipcall-app/index.php

Please note that the app can only be used with the sipcall app option activated. The sipcall app option can be activated in the customer portal at my.sipcall.ch. Please also note that some network operators block SIP or RTP traffic and therefore the use of the sipcall app is only possible to a limited extent