Voice

+420 225 252 525
+48 22 488 8000
+36 1 814 4444
+40 312 200 200
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GTS provides a full set of voice solutions built on the most interconnected network in the CEE region. Whether your company is a small business, a large enterprise, or a call center, GTS offers simple and secure voice access and transmission solutions, value-added services, and flexible pricing options. TDM and complete IP-based solutions come with a wide array of additional services, all using the latest technology to meet your specific business needs.

Direct Voice

Communication that grows your business

Special Number

Provide exceptional customer care

International Special Number

Offer outstanding care to your international customers

Premium Number

Increase the profitability of your services
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