Oksana Antonenko is a telecommunications professional with expertise in voice carrier relations, international connectivity, and partner management. She brings a strong understanding of the global voice ecosystem, with a focus on developing reliable carrier partnerships and maintaining efficient communication networks.

As Voice Carrier Relations Manager at Ultranet Telecom, Oksana manages relationships with international carriers and telecommunications partners, coordinating voice traffic, commercial engagements, service quality, and connectivity requirements. She works closely with partners to ensure smooth operations and effective resolution of technical and commercial matters.

Oksana is a proactive and detail-oriented professional with strong negotiation, communication, and relationship management skills. Her ability to build trusted partnerships and navigate the complexities of international telecommunications makes her an important part of Ultranet Telecom’s voice operations.