VoIP provider for business and private customers. Free calls and low rates in the world. In Switzerland and international. USD, CHF, EUR accepted.
SMS Discount offers free calls to many destinations worldwide, way cheaper than Skype. Download it here!
InterVoip offers the cheapest rates to mobile destinations worldwide, way cheaper than Skype. Download it here!
Level 7 Systems delivers business and residential communication services based on the SIP (Session Initiation Protocol) technology. We are committed to providing innovative,...
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