Licensed VoIP Provider in Greece

Infrastructure, reliability and business telephony

Who We Are

Smart-VoIP is a member of the Smart Support Group, with experience since 2009 in telecommunications and IT.

Our vision is clear:
to deliver carrier-grade telephony and network services, with a focus on quality, security and availability.

Infrastructure & Network

Smart-VoIP operates its own telecommunications infrastructure, hosted in a tier-1 Data Center in Greece, designed for high availability and full redundancy.

Our infrastructure is built for continuous, uninterrupted operation, serving demanding environments including enterprises, call centers and wholesale partners.

Our infrastructure includes:

• Owned VoIP softswitch & SBC servers
• Redundant power supply (A+B power feed)
• Proactive monitoring & 24/7 technical supervision
• Controlled cooling and physical security environment
• BGP multihoming with owned IP network (AS212485)
• Peering and low-latency interconnections
• Direct interconnections with Greece, Europe and the Balkans
• Carrier interconnect & wholesale voice routing support

Reliability & Performance

Our network architecture delivers high service availability and reliable real-time voice traffic management, ensuring consistent communication quality for every business.

Our Expertise in Practice

We do more than just telephony.
We study each business’ needs and design solutions that include:

• Cloud PBX
• SIP Trunking
• DID numbering — Greece & international
• Wholesale voice
• Call center infrastructure
• Migration from legacy PBX to cloud
• Disaster recovery and geographic redundancy

This ensures every client gets a solution tailored to their operations — from small businesses to call centers and multi-site organisations.

Long-Term Trusted Partnerships

Our clients’ success is our most important KPI.

That is why we continuously invest in:

• New infrastructure
• International interconnections
• Quality routing
• Call quality monitoring
• Enterprise support

In doing so, we build lasting relationships of trust and become a strategic partner for the communications and growth of every business.

Request a Quote

Get to know Smart VoIP and request a solution tailored to your business needs.

Reference: Wikipedia — VoIP (Smart-VoIP referenced as provider).