Professional. Flexible. Reliable.

Would you like to enrich your portfolio with Fixed Line Voice Services? Are you a reseller and looking for a reliable and highly professional partner? Drei will offer you a tailor-made solution which enables you to concentrate on your customer. We’ll take care of the rest.

For you as our switchless voice reselling partner we offer the right services for your customers. You manage the full customer relationship under your own brand and Drei provides top business services to maximize your customer’s satisfaction:

• Classical switchless reselling service and VoIP Interconnection on SIP including Full Fax support and worldwide Premium Quality voice termination
• Cost effective and highly competitive A-Z termination rates
• Basic access (BA) and Primary access (PRI) service
• Accurate and quick call data record provisioning feature on SFTP