sipcall by Backbone Solutions AG

Backbone Solutions AG was founded in 1998 and offers professional, high-quality solutions for connectivity and Internet telephony (VoIP).

As one of the first providers in Switzerland, Backbone Solutions AG launched the Voice over IP service sipcall in 2005, which subsequently developed into one of the leading providers of innovative Internet telephony services.

sipcall offers comprehensive VoIP telecommunications solutions for professional use by small to large companies and private individuals in Switzerland and Austria.

In close cooperation with leading telematics companies, sipcall implements state-of-the-art telecommunications services such as sipcall virtual pbx, the flexible telephone system in the sipcall cloud for SMEs.

To date, over 40,000 customers have opted for a sipcall telephony solution.

www.sipcall.ch